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Deep Co-Training With Task Decomposition for Semi-Supervised Domain AdaptationLuyu Yang Yan Wang Mingfei Gao Abhinav Shrivastava Kilian Q. Weinberger Wei-Lun Chao Ser-Nam LimIEEE International Conference on Computer Vision
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
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383.6526 493.9034 384.9781 495.2088 386.6131 495.2088 c 388.2481 495.2088
389.5736 493.9034 389.5736 492.2931 c 389.5736 490.6829 388.2481 489.3775
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c h f q 0.00002698032 0 0 -0.00002698032 383.6526 495.2088 cm 0 108065.5 m
0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57 219456 108065.5
c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9 216131 0 167748.4
0 108065.5 c h S Q 0.1215686 0.3058824 0.4745098 sc 384.7854 482.2926 m 384.7854
483.9029 386.1109 485.2083 387.7459 485.2083 c 389.3809 485.2083 390.7064
483.9029 390.7064 482.2926 c 390.7064 480.6824 389.3809 479.377 387.7459 479.377
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219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
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395.3248 480.6181 396.9598 480.6181 c 398.5948 480.6181 399.9203 479.3127
399.9203 477.7025 c 399.9203 476.0922 398.5948 474.7868 396.9598 474.7868
c 395.3248 474.7868 393.9993 476.0922 393.9993 477.7025 c h f q 0.00002698032 0 0 -0.00002698032 393.9993 480.6181
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
216131 0 167748.4 0 108065.5 c h S Q 0.7529412 0 0 sc 391.1423 488.1907 m
391.1423 489.801 392.4677 491.1064 394.1028 491.1064 c 395.7378 491.1064 397.0633
489.801 397.0633 488.1907 c 397.0633 486.5805 395.7378 485.2751 394.1028 485.2751
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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480.2084 m 438.4208 481.8496 l 440.1642 480.1062 l 441.9077 481.8496 l 443.5489
480.2084 l 441.8055 478.465 l 443.5489 476.7216 l 441.9077 475.0803 l 440.1642
476.8238 l 438.4208 475.0803 l 436.7796 476.7216 l 438.523 478.465 l h f q
0.00002698032 0 0 -0.00002698032 435.2301 483.3992 cm 57431.2 118261.6 m 118261.6
57431.2 l 182880 122050 l 247498.4 57431.2 l 308328.8 118261.6 l 243710 182880
l 308328.8 247498.4 l 247498.4 308328.8 l 182880 243710 l 118261.6 308328.8
l 57431.2 247498.4 l 122050 182880 l h S Q 433.2596 469.0789 m 434.9008 470.7201
l 436.6442 468.9767 l 438.3877 470.7201 l 440.0289 469.0789 l 438.2855 467.3355
l 440.0289 465.5921 l 438.3877 463.9509 l 436.6442 465.6943 l 434.9008 463.9509
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l 308328.8 118261.6 l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8
l 182880 243710 l 118261.6 308328.8 l 57431.2 247498.4 l 122050 182880 l h
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l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8 l 182880 243710 l
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m 418.7373 461.274 l 420.4807 459.5305 l 422.2242 461.274 l 423.8654 459.6327
l 422.1219 457.8893 l 423.8654 456.1459 l 422.2242 454.5047 l 420.4807 456.2481
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l 308328.8 118261.6 l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8
l 182880 243710 l 118261.6 308328.8 l 57431.2 247498.4 l 122050 182880 l h
S Q 424.3141 467.1927 m 425.9553 468.8339 l 427.6987 467.0904 l 429.4421 468.8339
l 431.0834 467.1927 l 429.3399 465.4492 l 431.0834 463.7058 l 429.4421 462.0646
l 427.6987 463.808 l 425.9553 462.0646 l 424.3141 463.7058 l 426.0575 465.4492
l h f q 0.00002698032 0 0 -0.00002698032 422.7646 470.3834 cm 57431.2 118261.6
m 118261.6 57431.2 l 182880 122050 l 247498.4 57431.2 l 308328.8 118261.6
l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8 l 182880 243710 l
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m 442.5326 461.2906 l 444.276 459.5472 l 446.0195 461.2906 l 447.6607 459.6494
l 445.9173 457.906 l 447.6607 456.1626 l 446.0195 454.5213 l 444.276 456.2648
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cm 57431.2 118261.6 m 118261.6 57431.2 l 182880 122050 l 247498.4 57431.2
l 308328.8 118261.6 l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8
l 182880 243710 l 118261.6 308328.8 l 57431.2 247498.4 l 122050 182880 l h
S Q 424.6331 477.8366 m 426.2742 479.4779 l 428.0177 477.7344 l 429.7611 479.4779
l 431.4023 477.8366 l 429.6589 476.0932 l 431.4023 474.3498 l 429.7611 472.7086
l 428.0177 474.452 l 426.2742 472.7086 l 424.6331 474.3498 l 426.3765 476.0932
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m 118261.6 57431.2 l 182880 122050 l 247498.4 57431.2 l 308328.8 118261.6
l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8 l 182880 243710 l
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l 308328.8 118261.6 l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8
l 182880 243710 l 118261.6 308328.8 l 57431.2 247498.4 l 122050 182880 l h
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cm 57431.2 118261.6 m 118261.6 57431.2 l 182880 122050 l 247498.4 57431.2
l 308328.8 118261.6 l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8
l 182880 243710 l 118261.6 308328.8 l 57431.2 247498.4 l 122050 182880 l h
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l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8 l 182880 243710 l
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cm 57431.2 118261.6 m 118261.6 57431.2 l 182880 122050 l 247498.4 57431.2
l 308328.8 118261.6 l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8
l 182880 243710 l 118261.6 308328.8 l 57431.2 247498.4 l 122050 182880 l h
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l 424.823 514.5187 l 423.0796 512.7753 l 424.823 511.0319 l 423.1818 509.3906
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m 118261.6 57431.2 l 182880 122050 l 247498.4 57431.2 l 308328.8 118261.6
l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8 l 182880 243710 l
118261.6 308328.8 l 57431.2 247498.4 l 122050 182880 l h S Q 420.361 501.4456
m 422.0023 503.0868 l 423.7457 501.3434 l 425.4891 503.0868 l 427.1303 501.4456
l 425.3869 499.7022 l 427.1303 497.9588 l 425.4891 496.3175 l 423.7457 498.061
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cm 57431.2 118261.6 m 118261.6 57431.2 l 182880 122050 l 247498.4 57431.2
l 308328.8 118261.6 l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8
l 182880 243710 l 118261.6 308328.8 l 57431.2 247498.4 l 122050 182880 l h
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l 433.8515 509.4798 l 432.1081 507.7363 l 433.8515 505.9929 l 432.2103 504.3517
l 430.4669 506.0952 l 428.7234 504.3517 l 427.0822 505.9929 l 428.8257 507.7363
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m 118261.6 57431.2 l 182880 122050 l 247498.4 57431.2 l 308328.8 118261.6
l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8 l 182880 243710 l
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m 428.3297 521.4138 l 430.0731 519.6704 l 431.8166 521.4138 l 433.4578 519.7726
l 431.7144 518.0292 l 433.4578 516.2858 l 431.8166 514.6445 l 430.0731 516.388
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l 308328.8 118261.6 l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8
l 182880 243710 l 118261.6 308328.8 l 57431.2 247498.4 l 122050 182880 l h
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l 448.4831 500.0754 l 446.7396 498.332 l 448.4831 496.5885 l 446.8418 494.9473
l 445.0984 496.6907 l 443.355 494.9473 l 441.7137 496.5885 l 443.4572 498.332
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m 118261.6 57431.2 l 182880 122050 l 247498.4 57431.2 l 308328.8 118261.6
l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8 l 182880 243710 l
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219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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412.008 350.5831 410.7027 350.5831 409.0924 c 350.5831 407.4821 349.2577 406.1767
347.6226 406.1767 c 345.9876 406.1767 344.6621 407.4821 344.6621 409.0924
c h f q 0.00002698032 0 0 -0.00002698032 344.6621 412.008 cm 0 108065.5 m
0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57 219456 108065.5
c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9 216131 0 167748.4
0 108065.5 c h S Q 0.7529412 0 0 sc 337.6083 396.9008 m 337.6083 398.511 338.9338
399.8164 340.5688 399.8164 c 342.2039 399.8164 343.5293 398.511 343.5293 396.9008
c 343.5293 395.2905 342.2039 393.9851 340.5688 393.9851 c 338.9338 393.9851
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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389.816 344.6621 388.5106 344.6621 386.9003 c 344.6621 385.2901 343.3367 383.9847
341.7016 383.9847 c 340.0666 383.9847 338.7411 385.2901 338.7411 386.9003
c h f q 0.00002698032 0 0 -0.00002698032 338.7411 389.816 cm 0 108065.5 m
0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57 219456 108065.5
c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9 216131 0 167748.4
0 108065.5 c h S Q q 0.00002698032 0 0 -0.00002698032 354.0646 397.8913 cm
0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57 219456
108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9 216131
0 167748.4 0 108065.5 c h S Q 1 0.8 0.8 sc 361.3816 402.6152 m 361.3816 404.2255
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219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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361.2932 369.5759 361.2932 367.9657 c 361.2932 366.3554 359.9678 365.05 358.3327
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cm 0 108065.5 m 0 48382.57 49126.9 0 109728 0 c 170329.1 0 219456 48382.57
219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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376.5038 c 344.0892 374.8935 342.7637 373.5882 341.1287 373.5882 c 339.4936
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219456 108065.5 c 219456 167748.4 170329.1 216131 109728 216131 c 49126.9
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l 308328.8 118261.6 l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8
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m 118261.6 57431.2 l 182880 122050 l 247498.4 57431.2 l 308328.8 118261.6
l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8 l 182880 243710 l
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l 308328.8 118261.6 l 243710 182880 l 308328.8 247498.4 l 247498.4 308328.8
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l 510.2359 424.1041 l 508.4924 422.3607 l 510.2359 420.6173 l 508.5946 418.9761
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Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 100.939 614.396
Tm /Ty4 1 Tf (26) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 110.901 614.396
Tm /Ty4 1 Tf [ (]) -273 (therefore) -273 (propose) -273 (additional) -273
(objecti) 25 (v) 14 (es) -273 (to) ] TJ ET BT 9.9626 0 0 9.9626 50.112 602.441
Tm /Ty4 1 Tf [ (strengthen) -250 (the) -250 (inuence) -250 (of) -250 (labeled)
-250 (tar) 18 (get) -250 (data) -250 (in) -250 (SSD) 40 (A.) ] TJ ET BT 10.16185 0 0 9.9626 62.067 590.01
Tm /Ty4 1 Tf [ (Intrigued) -345 (by) -344 (these) -345 (ndings,) -369 (we)
-345 (in) 40 (v) 14 (estig) 5 (ate) -344 (the) -345 (charac-) ] TJ ET BT 10.16185 0 0 9.9626 50.112 578.055
Tm /Ty4 1 Tf [ (teristics) -273 (of) -273 (SSD) 39 (A) -273 (further) -274
(and) -273 (emphasize) -273 (tw) 10 (o) -274 (fundamental) ] TJ ET BT 9.843049 0 0 9.9626 50.112 566.1
Tm /Ty4 1 Tf [ (challenges.) -314 (First,) -253 (the) -253 (amount) -253 (of)
-253 (labeled) -253 (source) -253 (data) -254 (is) -253 (much) ] TJ ET BT
10.03234 0 0 9.9626 50.112 554.145 Tm /Ty4 1 Tf [ (lar) 18 (ger) -249 (than)
-248 (that) -248 (of) -249 (labeled) -248 (tar) 18 (get) -249 (data.) -308
(Second,) -249 (the) -248 (tw) 10 (o) -249 (data) ] TJ ET BT 9.763348 0 0 9.9626 50.112 542.19
Tm /Ty4 1 Tf [ (are) -232 (inherently) -233 (dif) 26 (f) -1 (erent) -232 (in)
-233 (their) -232 (distrib) 20 (utions.) ] TJ ET BT 9.9626 0 0 9.9626 225.914 542.19
Tm /Ty1 1 Tf [ (A) -228 (single) -228 (classi) 1 (-) ] TJ ET BT 9.9626 0 0 9.9626 50.112 530.235
Tm /Ty1 1 Tf Tj ET BT 9.763348 0 0 9.9626 66.853 530.235 Tm /Ty4 1 Tf
[ (learned) -241 (together) -242 (wi) 1 (th) -242 (both) -241 (sources) -241
(of) -242 (s) 1 (up) -1 (e) 1 (rvision) -242 (is) -241 (thus) ] TJ ET BT 9.833086 0 0 9.9626 50.112 518.279
Tm /Ty4 1 Tf [ (easily) -253 (dominated) -253 (by) -253 (the) -253 (labeled)
-253 (source) -253 (data) -253 (and) -253 (is) -253 (unable) -253 (to) ] TJ
ET BT 9.9626 0 0 9.9626 50.112 506.324 Tm /Ty4 1 Tf [ (tak) 10 (e) -250 (adv)
25 (antage) -250 (of) -250 (the) -250 (additional) -250 (labeled) -250 (tar)
18 (get) -250 (data.) ] TJ ET BT 9.763348 0 0 9.9626 62.067 493.894 Tm /Ty4
1 Tf [ (T) 82 (o) -251 (resolv) 15 (e) -250 (this) -250 (issue,) -252 (we)
-250 (propose) -251 (to) -250 (e) 15 (xplicitly) -250 (decompose) ] TJ ET
BT 10.16185 0 0 9.9626 50.112 481.939 Tm /Ty4 1 Tf [ (the) -254 (tw) 10 (o)
-255 (sources) -254 (of) -254 (supervision) -254 (and) -254 (learn) ] TJ ET
BT 9.9626 0 0 9.9626 216.539 481.939 Tm /Ty1 1 Tf [ (tw) 10 (o) -259 (distinct)
-260 (clas-) ] TJ ET BT 9.9626 0 0 9.9626 50.112 469.984 Tm /Ty1 1 Tf (siers)
Tj ET BT 10.06223 0 0 9.9626 77.517 469.984 Tm /Ty4 1 Tf [ (whose) -248 (goals)
-249 (are) -248 (ho) 25 (we) 25 (v) 14 (er) -248 (shared:) -308 (to) -249
(classify) -248 (well) -248 (on) ] TJ ET BT 10.16185 0 0 9.9626 50.112 458.028
Tm /Ty4 1 Tf [ (the) -282 (unlabeled) -282 (tar) 18 (get) -282 (data.) -414
(T) 78 (o) -282 (this) -282 (end,) -291 (we) -282 (pair) -282 (the) -282 (labeled)
] TJ ET BT 9.892862 0 0 9.9626 50.112 446.073 Tm /Ty4 1 Tf [ (source) -252
(data) -251 (and) -252 (the) -252 (unlabeled) -252 (tar) 19 (get) -252 (data)
-252 (to) -252 (learn) -251 (one) -252 (classi-) ] TJ ET BT 9.763348 0 0 9.9626 50.112 434.118
Tm /Ty4 1 Tf [ 41 (,) -255 (which) -254 (is) -254 (essentially) -255
(a) -254 (UD) 41 (A) -254 (task.) -316 (F) 15 (or) -254 (the) -255 (other)
-254 (classier) 41 (,) ] TJ ET BT 10.16185 0 0 9.9626 49.753 422.163 Tm /Ty4
1 Tf [ (we) -282 (pair) -282 (the) -283 (labeled) -282 (and) -282 (unlabeled)
-282 (tar) 17 (get) -282 (data,) -291 (which) -283 (is) -282 (es-) ] TJ ET
BT 9.902824 0 0 9.9626 50.112 410.208 Tm /Ty4 1 Tf [ (sentially) -252 (a)
-251 (semi-supervised) -252 (learning) -252 (\(SSL\)) -252 (task.) -312 (That)
-252 (is,) ] TJ ET BT 9.9626 0 0 9.9626 274.746 410.208 Tm /Ty1 1 Tf (we)
Tj ET BT 9.9626 0 0 9.9626 50.112 398.253 Tm /Ty1 1 Tf [ (explicitly) -250
(decompose) -250 (SSD) 35 (A) -250 (into) -250 (tw) 10 (o) -250 (well-studied)
-250 (tasks.) ] TJ ET BT 9.763348 0 0 9.9626 62.067 385.822 Tm /Ty4 1 Tf [
(F) 15 (or) -242 (each) -242 (sub-task,) -244 (one) -242 (may) -242 (apply)
-242 (an) 15 (y) -242 (e) 16 (xisting) -242 (algorithms) ] TJ ET BT 9.763348 0 0 9.9626 50.112 373.867
Tm /Ty4 1 Tf [ (independently) 66 (.) -308 (In) -232 (this) -232 (paper) 41
(,) -237 (we) -232 (ho) 25 (we) 26 (v) 15 (er) -232 (in) 41 (v) 15 (estig)
5 (ate) -232 (the) -232 (idea) ] TJ ET BT 10.16185 0 0 9.9626 50.112 361.912
Tm /Ty4 1 Tf [ (of) -339 (learning) -340 (the) -339 (tw) 10 (o) -339 (classiers)
-340 (jointly) -339 (for) -339 (tw) 10 (o) -340 (compelling) ] TJ ET BT 10.16185 0 0 9.9626 50.112 349.957
Tm /Ty4 1 Tf [ (reasons.) -325 (First,) -254 (the) -252 (tw) 10 (o) -252 (tasks)
-252 (share) -252 (the) -252 (same) -252 (goal) -253 (and) -252 (same) ] TJ
ET BT 10.16185 0 0 9.9626 50.112 338.001 Tm /Ty4 1 Tf [ (unlabeled) -283 (data,)
-292 (me) 1 (aning) -283 (that) -283 (the) 15 (y) -283 (are) ] TJ ET BT 10.16185 0 0 9.9626 206.413 338.001
Tm /Ty5 1 Tf [ (corr) 36 (elated) ] TJ ET BT 10.16185 0 0 9.9626 248.378 338.001
Tm /Ty4 1 Tf [ (.) -416 (Second,) ] TJ ET BT 9.763348 0 0 9.9626 50.112 326.046
Tm /Ty4 1 Tf [ (learning) -233 (with) -234 (distinct) -233 (labeled) -234
(data) -233 (implies) -234 (that) -233 (the) -234 (tw) 10 (o) -233 (classi-)
] TJ ET BT 9.763348 0 0 9.9626 50.112 314.091 Tm /Ty4 1 Tf [ -256 (will)
-257 (c) 1 (o) -1 (n) 41 (v) 16 (er) 18 (ge) -256 (dif) 25 (ferently) -257
(in) -256 (what) -256 (types) -256 (of) -257 (mistak) 11 (es) -257 (the) 16
(y) ] TJ ET BT 10.05226 0 0 9.9626 50.112 302.136 Tm /Ty4 1 Tf [ (mak) 10
(e) -249 (and) -249 (on) -249 (which) -249 (samples) -248 (the) 14 (y) -248
(are) -249 (condent) -249 (and) -249 (correct,) ] TJ ET BT 9.9626 0 0 9.9626 50.112 290.181
Tm /Ty4 1 Tf [ (meaning) -250 (that) -250 (the) 15 (y) -250 (are) ] TJ ET
BT 9.9626 0 0 9.9626 138.5 290.181 Tm /Ty5 1 Tf (complementary) Tj ET BT 9.9626 0 0 9.9626 202.409 290.181
Tm /Ty4 1 Tf [ (to) -250 (each) -250 (other) 55 (.) ] TJ ET BT 10.16185 0 0 9.9626 62.067 277.75
Tm /Ty4 1 Tf [ (W) 78 (e) -247 (therefore) -247 (propose) -247 (to) -247 (learn)
-247 (the) -247 (tw) 10 (o) -248 (cl) 1 (assiers) -248 (jointly) ] TJ ET
BT 9.972563 0 0 9.9626 49.863 265.795 Tm /Ty4 1 Tf [ (via) -250 (co-training)
-251 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 114.124 265.795 Tm
/Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 9.972563 0 0 9.9626 119.106 265.795 Tm
/Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 124.096 265.795
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 9.972563 0 0 9.9626 129.078 265.795
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 134.068 265.795
Tm /Ty4 1 Tf (8) Tj ET /Cs1 cs 0 sc BT 9.972563 0 0 9.9626 139.05 265.795
Tm /Ty4 1 Tf (]) Tj ET /Cs2 cs 1 0 0 sc BT 6.9738 0 0 6.9738 142.37 269.411
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 9.972563 0 0 9.9626 146.355 265.795
Tm /Ty4 1 Tf [ (,) -251 (which) -250 (is) -250 (ar) 17 (gua) 1 (b) -1 (l)
1 (y) -251 (one) -250 (of) -251 (the) -250 (most) ] TJ ET BT 10.10208 0 0 9.9626 50.112 253.84
Tm /Ty4 1 Tf [ (established) -247 (algorithm) -248 (for) -247 (learning) -248
(with) -247 (multi) -248 (vie) 25 (ws:) -308 (in) -247 (our) ] TJ ET BT 10.16185 0 0 9.9626 50.112 241.885
Tm /Ty4 1 Tf [ (case,) -393 (tw) 10 (o) -364 (correlating) -364 (and) -363
(complementary) -364 (tasks.) -660 (The) -363 (ap-) ] TJ ET BT 9.912787 0 0 9.9626 50.112 229.93
Tm /Ty4 1 Tf [ (proach) -251 (is) -252 (straightforw) 10 (ard:) -312 (train)
-251 (a) -252 (separate) -251 (classier) -251 (on) -252 (each) ] TJ ET BT
10.16185 0 0 9.9626 50.112 217.975 Tm /Ty4 1 Tf [ (task) -277 (using) -277
(its) -277 (label) 1 (ed) -277 (data,) -285 (and) -277 (use) -277 (them) -277
(to) -277 (create) -276 (pseudo-) ] TJ ET BT 10.16185 0 0 9.9626 50.112 206.019
Tm /Ty4 1 Tf [ (labels) -379 (for) -379 (the) -378 (unlabeled) -379 (data.)
-705 (As) -379 (the) -379 (tw) 10 (o) -379 (classiers) -379 (are) ] TJ ET
BT 10.16185 0 0 9.9626 50.112 194.064 Tm /Ty4 1 Tf [ (trained) -313 (with)
-313 (distinct) -312 (supervision,) -330 (the) 15 (y) -313 (will) -313 (yield)
-313 (dif) 25 (ferent) ] TJ ET BT 9.763348 0 0 9.9626 50.112 182.109 Tm /Ty4
1 Tf [ (predictions.) -309 (In) -234 (particular) 40 (,) -238 (there) -234
(will) -234 (be) -234 (samples) -234 (that) -234 (only) -235 (one) ] TJ ET
BT 10.10208 0 0 9.9626 50.112 170.154 Tm /Ty4 1 Tf [ (classier) -246 (is)
-245 (condent) -246 (about) -246 (\(and) -246 (more) -245 (lik) 9 (ely) -245
(to) -246 (be) -246 (correct\).) ] TJ ET BT 9.813161 0 0 9.9626 50.112 158.199
Tm /Ty4 1 Tf [ (By) -253 (labeling) -253 (these) -253 (samples) -253 (with)
-253 (the) -253 (condent) -253 (classier) 56 (s) -253 (pre-) ] TJ ET BT
10.16185 0 0 9.9626 50.112 146.244 Tm /Ty4 1 Tf [ (dictions) -360 (and) -360
(adding) -360 (them) -360 (to) -360 (the) -360 (training) -360 (set) -360
(of) -360 (the) -360 (other) ] TJ ET BT 10.16185 0 0 9.9626 50.112 134.288
Tm /Ty4 1 Tf [ (classier) -330 (to) -329 (re-train) -330 (on,) -350 (the)
-330 (tw) 10 (o) -330 (classiers) -329 (are) -330 (essentially) ] TJ ET BT
9.972563 0 0 9.9626 48.787 122.333 Tm /Ty4 1 Tf [ (teaching) -250 (each)
-250 (other) -250 (to) -249 (impro) 15 (v) 15 (e.) -310 (T) 79 (o) -249 (this)
-250 (end,) -250 (we) -250 (emplo) 10 (y) -250 (a) ] TJ ET BT 9.793236 0 0 9.9626 50.112 110.378
Tm /Ty4 1 Tf (simple) Tj ET BT 9.793236 0 0 9.9626 78.735 110.378 Tm /Ty5
1 Tf [ (pseudo-labeling-based) -256 (algorithm) -256 (with) -255 (deep) -256
(learning) ] TJ ET BT 9.793236 0 0 9.9626 285.159 110.378 Tm /Ty4 1 Tf (,)
Tj ET 0.398 w q 1 0 0 1 50.112 100.143 cm 0 0 m 94.499 0 l S Q BT 5.9776 0 0 5.9776 60.971 93.277
Tm /Ty4 1 Tf (1) Tj ET BT 8.129502 0 0 7.9701 64.458 90.465 Tm /Ty4 1 Tf [
(W) 78 (e) -270 (note) -271 (that,) -277 (co-training) -270 ([) ] TJ ET /Cs2
cs 0 1 0 sc BT 7.9701 0 0 7.9701 150.562 90.465 Tm /Ty4 1 Tf (6) Tj ET /Cs1
cs 0 sc BT 8.129502 0 0 7.9701 154.547 90.465 Tm /Ty4 1 Tf [ (]) -271 (and)
-270 (co-teaching) -271 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 7.9701 0 0 7.9701 216.224 90.465
Tm /Ty4 1 Tf (17) Tj ET /Cs1 cs 0 sc BT 8.129502 0 0 7.9701 224.195 90.465
Tm /Ty4 1 Tf [ (]) -271 (share) -270 (similar) -271 (con-) ] TJ ET BT 7.9701 0 0 7.9701 50.112 81
Tm /Ty4 1 Tf [ (cepts) -250 (b) 20 (ut) -250 (are) -250 (fundamentally) -250
(dif) 25 (ferent.) -310 (See) ] TJ ET /Cs2 cs 1 0 0 sc BT 7.9701 0 0 7.9701 185.4682 81
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 7.9701 0 0 7.9701 191.4458 81 Tm /Ty4
1 Tf [ (for) -250 (a) -250 (discussion.) ] TJ ET BT 9.813161 0 0 9.9626 308.862 710.037
Tm /Ty4 1 Tf [ (similar) -255 (to) -255 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 352.031 710.037
Tm /Ty4 1 Tf (5) Tj ET /Cs1 cs 0 sc BT 9.813161 0 0 9.9626 357.012 710.037
Tm /Ty4 1 Tf [ (],) -255 (to) -255 (train) -256 (ea) 1 (ch) -256 (classier)
56 (.) -318 (Pseudo-labeling-based) ] TJ ET BT 9.763348 0 0 9.9626 308.862 698.082
Tm /Ty4 1 Tf [ (algorithms) -253 (ha) 21 (v) 15 (e) -253 (been) -252 (sho)
25 (wn) -253 (po) 26 (werful) -253 (for) -252 (both) -253 (the) -253 (UD)
41 (A) -253 (and) ] TJ ET BT 10.16185 0 0 9.9626 308.862 686.127 Tm /Ty4 1
Tf [ (SSL) -247 (ta) 1 (sks) -247 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 355.088 686.127
Tm /Ty4 1 Tf (70) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 365.051 686.127
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 370.097 686.127
Tm /Ty4 1 Tf (27) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 380.059 686.127
Tm /Ty4 1 Tf [ (].) -308 (In) -247 (other) -246 (w) 10 (ords,) -247 (we) -247
(can) -246 (apply) -247 (the) -246 (same) ] TJ ET BT 9.823124 0 0 9.9626 308.862 674.172
Tm /Ty4 1 Tf [ (algorithm) -254 (for) -254 (both) -253 (sub-tasks,) -254 (greatly)
-254 (simplifying) -254 (our) -254 (o) 15 (v) 16 (erall) ] TJ ET BT 10.16185 0 0 9.9626 308.862 662.217
Tm /Ty4 1 Tf [ (frame) 25 (w) 9 (ork) -336 (which) -336 (we) -336 (name) ]
TJ ET BT 9.9626 0 0 9.9626 425.695 662.217 Tm /Ty1 1 Tf (D) Tj ET BT 7.9701 0 0 7.9701 433.386 662.217
Tm /Ty1 1 Tf (E) Tj ET BT 9.9626 0 0 9.9626 439.195 662.217 Tm /Ty1 1 Tf (C)
Tj ET BT 7.9701 0 0 7.9701 446.886 662.217 Tm /Ty1 1 Tf (O) Tj ET BT 9.9626 0 0 9.9626 453.222 662.217
Tm /Ty1 1 Tf (T) Tj ET BT 7.9701 0 0 7.9701 459.558 662.217 Tm /Ty1 1 Tf (A)
Tj ET BT 10.16185 0 0 9.9626 465.556 662.217 Tm /Ty4 1 Tf (:) Tj ET BT 9.9626 0 0 9.9626 473.317 662.217
Tm /Ty1 1 Tf (De) Tj ET BT 10.16185 0 0 9.9626 484.933 662.217 Tm /Ty4 1 Tf
(ep) Tj ET BT 9.9626 0 0 9.9626 497.94 662.217 Tm /Ty1 1 Tf (Co) Tj ET BT
10.16185 0 0 9.9626 510.115 662.217 Tm /Ty4 1 Tf (-training) Tj ET BT 9.9626 0 0 9.9626 308.503 650.262
Tm /Ty4 1 Tf (with) Tj ET BT -0.092 Tc 9.9626 0 0 9.9626 328.707 650.262 Tm
/Ty1 1 Tf (Ta) Tj 0 Tc ET BT 9.9626 0 0 9.9626 339.417 650.262 Tm /Ty4 1 Tf
[ (sk) -250 (Decomposition) -250 (\() ] TJ ET /Cs2 cs 1 0 0 sc BT 9.9626 0 0 9.9626 417.454 650.262
Tm /Ty4 1 Tf [ (Fig.) -250 (1) ] TJ ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 443.1974 650.262
Tm /Ty4 1 Tf [ (gi) 25 (v) 15 (es) -250 (an) -250 (illustration\).) ] TJ ET
BT 10.16185 0 0 9.9626 320.817 638.25 Tm /Ty4 1 Tf [ (W) 78 (e) -343 (e) 24
(v) 25 (aluate) ] TJ ET BT 10.16185 0 0 9.9626 374.72 638.25 Tm /Ty4 1 Tf
(D) Tj ET BT 8.129502 0 0 7.9701 382.565 638.25 Tm /Ty4 1 Tf (E) Tj ET BT
10.16185 0 0 9.9626 388.032 638.25 Tm /Ty4 1 Tf (C) Tj ET BT 8.129502 0 0 7.9701 395.318 638.25
Tm /Ty4 1 Tf (O) Tj ET BT 10.16185 0 0 9.9626 401.331 638.25 Tm /Ty4 1 Tf
(T) Tj ET BT 8.129502 0 0 7.9701 407.221 638.25 Tm /Ty4 1 Tf (A) Tj ET BT
10.16185 0 0 9.9626 416.836 638.25 Tm /Ty4 1 Tf [ (on) -344 (tw) 10 (o) -344
(benchmark) -343 (datasets) -344 (for) ] TJ ET BT 10.07219 0 0 9.9626 308.862 626.295
Tm /Ty4 1 Tf [ (SSD) 40 (A:) -248 (DomainNet) -247 ([) ] TJ ET /Cs2 cs 0 1
0 sc BT 9.9626 0 0 9.9626 392.34 626.295 Tm /Ty4 1 Tf (41) Tj ET /Cs1 cs 0
sc BT 10.07219 0 0 9.9626 402.303 626.295 Tm /Ty4 1 Tf [ (]) -247 (and) -248
(Of) 25 (ce-home) -247 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 481.681 626.295
Tm /Ty4 1 Tf (66) Tj ET /Cs1 cs 0 sc BT 10.07219 0 0 9.9626 491.643 626.295
Tm /Ty4 1 Tf [ (].) -307 (While) -247 (v) 15 (ery) ] TJ ET BT 10.16185 0 0 9.9626 308.862 614.34
Tm /Ty4 1 Tf [ (simple) -302 (to) -302 (implement) -302 (and) -301 (without)
-302 (an) 14 (y) -302 (adv) 15 (ersarial) -302 (training) ] TJ ET BT 10.16185 0 0 9.9626 308.862 602.384
Tm /Ty4 1 Tf ([) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 312.246 602.384
Tm /Ty4 1 Tf (51) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 322.208 602.384
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 328.218 602.384
Tm /Ty4 1 Tf (45) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 338.181 602.384
Tm /Ty4 1 Tf (],) Tj ET BT 10.16185 0 0 9.9626 348.068 602.384 Tm /Ty4 1 Tf
(D) Tj ET BT 8.129502 0 0 7.9701 355.913 602.384 Tm /Ty4 1 Tf (E) Tj ET BT
10.16185 0 0 9.9626 361.38 602.384 Tm /Ty4 1 Tf (C) Tj ET BT 8.129502 0 0 7.9701 368.666 602.384
Tm /Ty4 1 Tf (O) Tj ET BT 10.16185 0 0 9.9626 374.679 602.384 Tm /Ty4 1 Tf
(T) Tj ET BT 8.129502 0 0 7.9701 380.569 602.384 Tm /Ty4 1 Tf (A) Tj ET BT
10.16185 0 0 9.9626 390.161 602.384 Tm /Ty4 1 Tf [ (signicantly) -341 (outperforms)
-342 (the) -341 (state-of-) ] TJ ET BT 10.16185 0 0 9.9626 308.862 590.429
Tm /Ty4 1 Tf [ (the-art) -332 (results) -332 ([) ] TJ ET /Cs2 cs 0 1 0 sc
BT 9.9626 0 0 9.9626 372.046 590.429 Tm /Ty4 1 Tf (45) Tj ET /Cs1 cs 0 sc
BT 10.16185 0 0 9.9626 382.009 590.429 Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1
0 sc BT 9.9626 0 0 9.9626 387.922 590.429 Tm /Ty4 1 Tf (26) Tj ET /Cs1 cs
0 sc BT 10.16185 0 0 9.9626 397.885 590.429 Tm /Ty4 1 Tf [ (]) -332 (on) -332
(DomainNet) -332 (by) -332 (o) 15 (v) 15 (er) ] TJ ET BT 9.9626 0 0 9.9626 503.631 590.429
Tm /Ty7 1 Tf (4%) Tj ET BT 10.16185 0 0 9.9626 520.287 590.429 Tm /Ty4 1 Tf
[ (and) -332 (is) ] TJ ET BT 10.16185 0 0 9.9626 308.862 578.474 Tm /Ty4 1
Tf [ (on) -339 (a) -339 (par) -339 (with) -339 (them) -339 (on) -338 (Of)
24 1 (ce-home.) ] TJ ET BT 10.16185 0 0 9.9626 465.322 578.474 Tm /Ty5
1 Tf [ (W) 90 (e) -339 (attrib) 20 (ute) -339 (this) -339 (to) ] TJ ET BT
10.15189 0 0 9.9626 308.862 566.519 Tm /Ty5 1 Tf [ (the) -244 (empirical)
-245 (e) 15 (vidence) -244 (that) -245 (our) -244 (task) -245 (decomposition)
-244 -244 (the) ] TJ ET BT 9.763348 0 0 9.9626 308.862 554.564 Tm /Ty5
1 Tf [ (theor) 38 (etical) -220 (condi) 1 (tion) -220 (of) -219 (r) 38 (elaxed)
] TJ ET BT 9.9626 0 0 9.9626 432.756 554.564 Tm /Ty10 1 Tf (!) Tj ET BT 9.763348 0 0 9.9626 436.8 554.564
Tm /Ty5 1 Tf [ (-e) 20 (xpandability) -219 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT
9.9626 0 0 9.9626 498.942 554.564 Tm /Ty5 1 Tf (8) Tj ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 503.923 554.564
Tm /Ty5 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 508.506 554.564
Tm /Ty5 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 513.487 554.564
Tm /Ty5 1 Tf [ (],) -226 (whic) 15 (h) ] TJ ET BT 10.06223 0 0 9.9626 308.862 542.609
Tm /Ty5 1 Tf [ (is) -248 (suf) 18 (cient) -247 (for) -248 (co-tr) 15 (aining)
-248 (to) -248 (succeed.) ] TJ ET BT 10.06223 0 0 9.9626 466.35 542.609 Tm
/Ty4 1 Tf [ (Another) -248 (strength) -247 (of) ] TJ ET BT 10.16185 0 0 9.9626 309.111 530.653
Tm /Ty4 1 Tf (D) Tj ET BT 8.129502 0 0 7.9701 316.956 530.653 Tm /Ty4 1 Tf
(E) Tj ET BT 10.16185 0 0 9.9626 322.423 530.653 Tm /Ty4 1 Tf (C) Tj ET BT
8.129502 0 0 7.9701 329.709 530.653 Tm /Ty4 1 Tf (O) Tj ET BT 10.16185 0 0 9.9626 335.722 530.653
Tm /Ty4 1 Tf (T) Tj ET BT 8.129502 0 0 7.9701 341.612 530.653 Tm /Ty4 1 Tf
(A) Tj ET BT 10.16185 0 0 9.9626 350.815 530.653 Tm /Ty4 1 Tf [ (is) -303
(that) -303 (it) -304 (requires) -303 (no) -303 (e) 15 (xtra) -304 (learning)
-303 (process) -303 (lik) 10 (e) ] TJ ET BT 10.16185 0 0 9.9626 308.862 518.698
Tm /Ty4 1 Tf [ (feature) -255 (decomposition) -255 (to) -255 (create) -255
(vie) 25 (ws) -255 (from) -255 (data) -255 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT
9.9626 0 0 9.9626 510.742 518.698 Tm /Ty4 1 Tf (8) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 515.723 518.698
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 520.855 518.698
Tm /Ty4 1 Tf (44) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 530.818 518.698
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 535.95 518.698
Tm /Ty4 1 Tf (7) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 540.931 518.698
Tm /Ty4 1 Tf (].) Tj ET BT 9.823124 0 0 9.9626 308.553 506.743 Tm /Ty4 1 Tf
[ (T) 81 (o) -254 (the) -255 (best) -254 (of) -255 (our) -254 (kno) 25 (wledge,)
-254 (our) -255 (paper) -254 (is) -255 (the) -254 -254 (to) -255 (enable)
] TJ ET BT 9.9626 0 0 9.9626 308.862 494.788 Tm /Ty4 1 Tf [ (deep) -250 (learning)
-250 (with) -250 (co-training) -250 (on) -250 (SSD) 40 (A.) ] TJ ET BT 10.16185 0 0 9.9626 320.817 482.776
Tm /Ty4 1 Tf [ (The) -370 (contrib) 20 (utions) -369 (of) -370 (this) -369
(w) 9 (ork) -369 (are) -370 (as) -369 (follo) 24 (w) 64 (.) -677 (\(1\)) -370
(W) 79 (e) ] TJ ET BT 10.16185 0 0 9.9626 308.862 470.821 Tm /Ty4 1 Tf [ (e)
15 (xplicitly) -276 (decompose) -275 (the) -275 (tw) 10 (o) -276 (v) 15 (ery)
-275 (dif) 24 (f) 1 (erent) -276 (sources) -275 (of) -275 (su-) ] TJ ET BT
10.13196 0 0 9.9626 308.862 458.866 Tm /Ty4 1 Tf [ (pervision,) -246 (labeled)
-246 (source) -246 (and) -246 (labeled) -246 (tar) 18 (get) -246 (data,) -246
(in) -246 (SSD) 40 (A.) ] TJ ET BT 10.15189 0 0 9.9626 308.533 446.911 Tm
/Ty4 1 Tf [ (\(2\)) -244 (W) 78 (e) -244 (present) ] TJ ET BT 10.15189 0 0 9.9626 370.67 446.911
Tm /Ty4 1 Tf (D) Tj ET BT 8.121532 0 0 7.9701 378.507 446.911 Tm /Ty4 1 Tf
(E) Tj ET BT 10.15189 0 0 9.9626 383.968 446.911 Tm /Ty4 1 Tf (C) Tj ET BT
8.121532 0 0 7.9701 391.247 446.911 Tm /Ty4 1 Tf (O) Tj ET BT 10.15189 0 0 9.9626 397.254 446.911
Tm /Ty4 1 Tf (T) Tj ET BT 8.121532 0 0 7.9701 403.137 446.911 Tm /Ty4 1 Tf
(A) Tj ET BT 10.15189 0 0 9.9626 409.253 446.911 Tm /Ty4 1 Tf [ (,) -244 (a)
-245 (simple) -244 (deep) -244 (learning) -244 (based) -245 (co-) ] TJ ET
BT 10.10208 0 0 9.9626 308.862 434.956 Tm /Ty4 1 Tf [ (training) -247 (approach)
-247 (for) -248 (SSD) 40 (A) -248 (t) 1 (o) -248 (jointly) -247 (learn) -247
(tw) 10 (o) -248 (classiers,) ] TJ ET BT 9.763348 0 0 9.9626 308.862 423.001
Tm /Ty4 1 Tf [ (one) -229 (for) -230 (each) -229 (supervision.) -308 (\(3\))
-229 (we) -229 (pro) 15 (vide) -229 (intermediate) -230 (results) ] TJ ET
BT 9.763348 0 0 9.9626 308.862 411.045 Tm /Ty4 1 Tf [ (and) -223 (insights)
-223 (that) -222 (illustrate) -223 (wh) 5 (y) ] TJ ET BT 9.763348 0 0 9.9626 430.048 411.045
Tm /Ty4 1 Tf (D) Tj ET BT 7.810698 0 0 7.9701 437.585 411.045 Tm /Ty4 1 Tf
(E) Tj ET BT 9.763348 0 0 9.9626 442.838 411.045 Tm /Ty4 1 Tf (C) Tj ET BT
7.810698 0 0 7.9701 449.838 411.045 Tm /Ty4 1 Tf (O) Tj ET BT 9.763348 0 0 9.9626 455.601 411.045
Tm /Ty4 1 Tf (T) Tj ET BT 7.810698 0 0 7.9701 461.228 411.045 Tm /Ty4 1 Tf
(A) Tj ET BT 9.763348 0 0 9.9626 469.276 411.045 Tm /Ty4 1 Tf [ (w) 10 (orks.)
-305 (Specically) 66 (,) ] TJ ET BT 9.902824 0 0 9.9626 308.503 399.09 Tm
/Ty4 1 Tf [ (we) -252 (sho) 25 (w) -251 (that) ] TJ ET BT 9.902824 0 0 9.9626 363.286 399.09
Tm /Ty4 1 Tf (D) Tj ET BT 7.922279 0 0 7.9701 370.931 399.09 Tm /Ty4 1 Tf
(E) Tj ET BT 9.902824 0 0 9.9626 376.259 399.09 Tm /Ty4 1 Tf (C) Tj ET BT
7.922279 0 0 7.9701 383.359 399.09 Tm /Ty4 1 Tf (O) Tj ET BT 9.902824 0 0 9.9626 389.209 399.09
Tm /Ty4 1 Tf (T) Tj ET BT 7.922279 0 0 7.9701 394.928 399.09 Tm /Ty4 1 Tf
(A) Tj ET BT 9.902824 0 0 9.9626 403.381 399.09 Tm /Ty4 1 Tf [ (satises)
-252 (the) ] TJ ET BT 9.9626 0 0 9.9626 451.828 399.09 Tm /Ty10 1 Tf (!) Tj
ET BT 9.902824 0 0 9.9626 455.872 399.09 Tm /Ty4 1 Tf [ (-e) 15 (xpandability)
-252 (require-) ] TJ ET BT 10.16185 0 0 9.9626 308.862 387.135 Tm /Ty4 1 Tf
[ (ment) -323 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 335.848 387.135
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 340.83 387.135
Tm /Ty4 1 Tf [ (]) -323 (of) -322 (co-training.) -537 (\(4\)) -323 (Lastly)
64 (,) -342 (we) -323 (support) -322 (this) -323 (w) 10 (ork) ] TJ ET BT 9.773311 0 0 9.9626 308.503 375.18
Tm /Ty4 1 Tf [ (with) -255 (strong) -255 (empirical) -254 (results) -255 (that)
-255 (outperform) -255 (state-of-the-art.) ] TJ ET BT 11.9552 0 0 11.9552 308.862 351.1
Tm /Ty1 1 Tf [ (2.) -250 (Related) -250 (W) 75 (ork) ] TJ ET BT 9.9626 0 0 9.9626 308.862 332.115
Tm /Ty1 1 Tf [ (Unsuper) 10 (vised) -259 (domain) -259 (adaptation) -258 (\(UD)
35 (A\).) ] TJ ET BT 10.16185 0 0 9.9626 485.611 332.115 Tm /Ty4 1 Tf [ (UD)
39 (A) -254 (has) -253 (been) ] TJ ET BT 10.16185 0 0 9.9626 308.862 320.16
Tm /Ty4 1 Tf [ (studied) -322 (e) 14 (xtensi) 25 (v) 15 (ely) 63 (.) -535
(Man) 14 (y) -322 (methods) -322 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 462.503 320.16
Tm /Ty4 1 Tf (33) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 472.466 320.16
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 478.282 320.16
Tm /Ty4 1 Tf (57) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 488.245 320.16
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 494.061 320.16
Tm /Ty4 1 Tf (65) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 504.024 320.16
Tm /Ty4 1 Tf [ (]) -322 (matched) ] TJ ET BT 10.16185 0 0 9.9626 308.862 308.205
Tm /Ty4 1 Tf [ (the) -323 (feature) -322 (distrib) 19 (utions) -323 (betwee)
1 (n) -323 (domains) -323 (by) -323 (minimizing) ] TJ ET BT 10.16185 0 0 9.9626 308.862 296.249
Tm /Ty4 1 Tf [ (their) -289 (di) 24 (v) 15 (er) 18 (gence.) -437 (One) -289
(mainstream) -289 (approach) -289 (is) -289 (by) -290 (domain) ] TJ ET BT
10.16185 0 0 9.9626 308.862 284.294 Tm /Ty4 1 Tf [ (adv) 15 (ersarial) -280
(learning) -279 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 395.66 284.294
Tm /Ty4 1 Tf (13) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 405.622 284.294
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 411.004 284.294
Tm /Ty4 1 Tf (21) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 420.967 284.294
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 426.349 284.294
Tm /Ty4 1 Tf (68) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 436.312 284.294
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 441.694 284.294
Tm /Ty4 1 Tf (40) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 451.657 284.294
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 457.039 284.294
Tm /Ty4 1 Tf (67) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 467.001 284.294
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 472.384 284.294
Tm /Ty4 1 Tf (71) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 482.346 284.294
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 487.728 284.294
Tm /Ty4 1 Tf (69) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 497.691 284.294
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 503.073 284.294
Tm /Ty4 1 Tf (73) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 513.036 284.294
Tm /Ty4 1 Tf [ (].) -408 (More) ] TJ ET BT 10.16185 0 0 9.9626 308.862 272.339
Tm /Ty4 1 Tf [ (recent) -337 (w) 10 (orks) -337 ([) ] TJ ET /Cs2 cs 0 1 0
sc BT 9.9626 0 0 9.9626 368.658 272.339 Tm /Ty4 1 Tf (52) Tj ET /Cs1 cs 0
sc BT 10.16185 0 0 9.9626 378.621 272.339 Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0
1 0 sc BT 9.9626 0 0 9.9626 384.587 272.339 Tm /Ty4 1 Tf (53) Tj ET /Cs1 cs
0 sc BT 10.16185 0 0 9.9626 394.549 272.339 Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs
0 1 0 sc BT 9.9626 0 0 9.9626 400.515 272.339 Tm /Ty4 1 Tf (29) Tj ET /Cs1
cs 0 sc BT 10.16185 0 0 9.9626 410.478 272.339 Tm /Ty4 1 Tf (,) Tj ET /Cs2
cs 0 1 0 sc BT 9.9626 0 0 9.9626 416.444 272.339 Tm /Ty4 1 Tf (57) Tj ET /Cs1
cs 0 sc BT 10.16185 0 0 9.9626 426.407 272.339 Tm /Ty4 1 Tf [ (]) -337 (learn)
-337 (features) -337 (based) -337 (on) -337 (the) ] TJ ET BT 10.16185 0 0 9.9626 308.862 260.384
Tm /Ty4 1 Tf [ (cluster) -343 (assumption) -343 ([) ] TJ ET /Cs2 cs 0 1 0
sc BT 9.9626 0 0 9.9626 392.604 260.384 Tm /Ty4 1 Tf (16) Tj ET /Cs1 cs 0
sc BT 10.16185 0 0 9.9626 402.567 260.384 Tm /Ty4 1 Tf [ (]:) -500 (classier)
-343 (boundaries) -342 (should) -343 (not) ] TJ ET BT 9.793236 0 0 9.9626 308.862 248.429
Tm /Ty4 1 Tf [ (cross) -254 (high) -255 (density) -254 (tar) 18 (get) -254
(data) -255 (re) 15 (gions.) -315 (F) 15 (or) -255 (e) 16 (xample,) -255 ([)
] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 516.985 248.429 Tm /Ty4 1 Tf
(52) Tj ET /Cs1 cs 0 sc BT 9.793236 0 0 9.9626 526.948 248.429 Tm /Ty4 1 Tf
(,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 531.888 248.429 Tm /Ty4 1
Tf (53) Tj ET /Cs1 cs 0 sc BT 9.793236 0 0 9.9626 541.851 248.429 Tm /Ty4
1 Tf (]) Tj ET BT 10.16185 0 0 9.9626 308.862 236.474 Tm /Ty4 1 Tf [ (attempted)
-265 (to) -265 (push) -265 (tar) 17 (get) -265 (features) -265 (a) 15 (w)
10 (ay) -266 (from) -265 (the) -265 (boundary) 64 (,) ] TJ ET BT 10.16185 0 0 9.9626 308.862 224.518
Tm /Ty4 1 Tf [ (using) -351 (minimax) -351 (training.) -622 (Some) -352 (ot)
1 (her) -352 (approaches) -351 (emplo) 10 (y) ] TJ ET BT 9.853011 0 0 9.9626 308.862 212.563
Tm /Ty4 1 Tf [ (self-training) -253 (with) -254 (pseudo-labe) 1 (ling) -254
([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 448.251 212.563 Tm /Ty4
1 Tf (28) Tj ET /Cs1 cs 0 sc BT 9.853011 0 0 9.9626 458.213 212.563 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 463.172 212.563 Tm /Ty4
1 Tf (37) Tj ET /Cs1 cs 0 sc BT 9.853011 0 0 9.9626 473.135 212.563 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 478.094 212.563 Tm /Ty4
1 Tf (38) Tj ET /Cs1 cs 0 sc BT 9.853011 0 0 9.9626 488.057 212.563 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 493.016 212.563 Tm /Ty4
1 Tf (3) Tj ET /Cs1 cs 0 sc BT 9.853011 0 0 9.9626 497.997 212.563 Tm /Ty4
1 Tf [ (]) -253 (to) -254 (progres-) ] TJ ET BT 10.16185 0 0 9.9626 308.862 200.608
Tm /Ty4 1 Tf [ (si) 25 (v) 14 (ely) -341 (label) -341 (unlabeled) -341 (data)
-341 (and) -341 (use) -341 (them) -341 (to) -341 (ne-tune) -341 (the) ] TJ
ET BT 9.932712 0 0 9.9626 308.862 188.653 Tm /Ty4 1 Tf [ (model) -251 ([)
] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 339.491 188.653 Tm /Ty4 1 Tf
(7) Tj ET /Cs1 cs 0 sc BT 9.932712 0 0 9.9626 344.473 188.653 Tm /Ty4 1 Tf
(,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 349.446 188.653 Tm /Ty4 1
Tf (25) Tj ET /Cs1 cs 0 sc BT 9.932712 0 0 9.9626 359.408 188.653 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 364.382 188.653 Tm /Ty4
1 Tf (78) Tj ET /Cs1 cs 0 sc BT 9.932712 0 0 9.9626 374.344 188.653 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 379.318 188.653 Tm /Ty4
1 Tf (24) Tj ET /Cs1 cs 0 sc BT 9.932712 0 0 9.9626 389.28 188.653 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 394.254 188.653 Tm /Ty4
1 Tf (62) Tj ET /Cs1 cs 0 sc BT 9.932712 0 0 9.9626 404.216 188.653 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 409.19 188.653 Tm /Ty4
1 Tf (32) Tj ET /Cs1 cs 0 sc BT 9.932712 0 0 9.9626 419.152 188.653 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 424.126 188.653 Tm /Ty4
1 Tf (23) Tj ET /Cs1 cs 0 sc BT 9.932712 0 0 9.9626 434.088 188.653 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 439.061 188.653 Tm /Ty4
1 Tf (27) Tj ET /Cs1 cs 0 sc BT 9.932712 0 0 9.9626 449.024 188.653 Tm /Ty4
1 Tf [ (].) -311 (A) -251 (fe) 25 (w) -250 (recent) -251 (methods) ] TJ ET
BT 9.763348 0 0 9.9626 308.862 176.698 Tm /Ty4 1 Tf (use) Tj ET BT 9.763348 0 0 9.9626 324.407 176.698
Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 7.810698 0 0 7.9701 333.575 176.698 Tm
/Ty4 1 Tf (IX) Tj 0 Tc ET BT 9.763348 0 0 9.9626 342.782 176.698 Tm /Ty4 1
Tf (U) Tj ET BT 7.810698 0 0 7.9701 350.319 176.698 Tm /Ty4 1 Tf (P) Tj ET
BT 9.763348 0 0 9.9626 357.175 176.698 Tm /Ty4 1 Tf ([) Tj ET /Cs2 cs 0 1
0 sc BT 9.9626 0 0 9.9626 360.426 176.698 Tm /Ty4 1 Tf (76) Tj ET /Cs1 cs
0 sc BT 9.763348 0 0 9.9626 370.389 176.698 Tm /Ty4 1 Tf [ (],) -238 (b) 20
(ut) -233 (mainly) -234 (to) -234 (augment) -233 (adv) 15 (ersarial) -234
(learning) ] TJ ET BT 9.763348 0 0 9.9626 308.862 164.743 Tm /Ty4 1 Tf [ (based)
-234 (UD) 41 (A) -234 (approaches) -235 (\() ] TJ ET BT 9.763348 0 0 9.9626 405.867 164.743
Tm /Ty5 1 Tf [ (e) 15 (.g) ] TJ ET BT 9.763348 0 0 9.9626 417.375 164.743
Tm /Ty4 1 Tf [ (.,) -238 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 427.835 164.743
Tm /Ty4 1 Tf (13) Tj ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 437.798 164.743
Tm /Ty4 1 Tf [ (]\)) -234 (by) -234 (stabilizing) -234 (the) -235 (domain)
] TJ ET BT 9.823124 0 0 9.9626 308.862 152.787 Tm /Ty4 1 Tf [ (discriminator)
-254 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 367.017 152.787 Tm
/Ty4 1 Tf (61) Tj ET /Cs1 cs 0 sc BT 9.823124 0 0 9.9626 376.98 152.787 Tm
/Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 381.933 152.787
Tm /Ty4 1 Tf (71) Tj ET /Cs1 cs 0 sc BT 9.823124 0 0 9.9626 391.896 152.787
Tm /Ty4 1 Tf [ (]) -254 (or) -255 (smoothi) 1 (ng) -255 (the) -254 (predictions)
-254 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 516.25 152.787 Tm /Ty4
1 Tf (36) Tj ET /Cs1 cs 0 sc BT 9.823124 0 0 9.9626 526.212 152.787 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 531.166 152.787 Tm /Ty4
1 Tf (72) Tj ET /Cs1 cs 0 sc BT 9.823124 0 0 9.9626 541.129 152.787 Tm /Ty4
1 Tf (].) Tj ET BT 9.763348 0 0 9.9626 308.862 140.832 Tm /Ty4 1 Tf [ (In)
-239 (contrast,) -243 (we) -239 (apply) ] TJ ET BT 9.763348 0 0 9.9626 393.046 140.832
Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 7.810698 0 0 7.9701 402.214 140.832 Tm
/Ty4 1 Tf (IX) Tj 0 Tc ET BT 9.763348 0 0 9.9626 411.42 140.832 Tm /Ty4 1
Tf (U) Tj ET BT 7.810698 0 0 7.9701 418.958 140.832 Tm /Ty4 1 Tf (P) Tj ET
BT 9.763348 0 0 9.9626 425.867 140.832 Tm /Ty4 1 Tf [ (to) -239 (create) -239
(better) -240 (pseudo-labeled) ] TJ ET BT 9.9626 0 0 9.9626 308.862 128.877
Tm /Ty4 1 Tf [ (data) -250 (for) -250 (co-training,) -250 (without) -250 (adv)
15 (ersarial) -250 (learning.) ] TJ ET BT 9.9626 0 0 9.9626 308.862 116.866
Tm /Ty1 1 Tf [ (Semi-super) 10 (vised) -245 (domain) -246 (lear) 15 (ning)
-246 (\(SSD) 35 (A\).) ] TJ ET BT 9.763348 0 0 9.9626 489.913 116.866 Tm /Ty4
1 Tf [ (SSD) 41 (A) -251 (attracts) ] TJ ET BT 10.16185 0 0 9.9626 308.862 104.91
Tm /Ty4 1 Tf [ (less) -276 (a) 1 (ttention) -276 (in) -276 (D) 40 (A,) -276
(despite) -275 (its) -276 (promising) -275 (scenario) -276 (in) -275 (bal-)
] TJ ET BT 9.853011 0 0 9.9626 308.862 92.955 Tm /Ty4 1 Tf [ (ancing) -253
(accurac) 16 (y) -253 (and) -253 (labeling) -252 (ef) 25 (fort.) -314 (W)
41 (ith) -253 (fe) 26 (w) -253 (labeled) -253 (tar) 19 (get) ] TJ ET BT 9.763348 0 0 9.9626 308.862 81
Tm /Ty4 1 Tf [ (data,) -212 (SSD) 40 (A) -201 (can) -202 (quickly) -201 (reshape)
-202 (the) -202 (class) -201 (boundaries) -202 (to) -202 (boost) ] TJ ET Q
endstream
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ET BT 9.9626 0 0 9.9626 63.412 111.012 Tm /Ty4 1 Tf (C) Tj ET BT 7.9701 0 0 7.9701 70.555 111.012
Tm /Ty4 1 Tf (O) Tj ET BT 9.9626 0 0 9.9626 76.443 111.012 Tm /Ty4 1 Tf (T)
Tj ET BT 7.9701 0 0 7.9701 82.201 111.012 Tm /Ty4 1 Tf (A) Tj ET BT 9.9626 0 0 9.9626 90.689 111.012
Tm /Ty4 1 Tf [ (selects) -250 (high) -250 (condent) -250 (ones) -250 (from)
-250 (unlabeled) -250 (data.) ] TJ ET 0.398 w q 1 0 0 1 50.112 100.143 cm
0 0 m 94.499 0 l S Q BT 5.9776 0 0 5.9776 60.971 93.277 Tm /Ty4 1 Tf (2) Tj
ET BT 7.810698 0 0 7.9701 64.458 90.465 Tm /Ty4 1 Tf [ (Similar) -231 (to)
-232 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 7.9701 0 0 7.9701 99.751 90.465 Tm /Ty4
1 Tf (45) Tj ET /Cs1 cs 0 sc BT 7.810698 0 0 7.9701 107.721 90.465 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 7.9701 0 0 7.9701 111.48 90.465 Tm /Ty4
1 Tf (51) Tj ET /Cs1 cs 0 sc BT 7.810698 0 0 7.9701 119.45 90.465 Tm /Ty4
1 Tf [ (],) -236 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 7.9701 0 0 7.9701 128.448 90.465
Tm /Ty4 1 Tf (7) Tj ET /Cs1 cs 0 sc BT 7.810698 0 0 7.9701 132.433 90.465
Tm /Ty4 1 Tf [ (]) -231 (simply) -232 (concatenated) -231 (the) -231 (tar)
18 (get) -231 (labeled) -231 (data) -231 (with) ] TJ ET BT 7.9701 0 0 7.9701 50.112 81
Tm /Ty4 1 Tf [ (the) -250 (source) -250 (data) -250 (to) -250 (e) 15 (xpand)
-250 (the) -250 (labeled) -250 (data.) ] TJ ET BT 11.9552 0 0 11.9552 308.862 710.037
Tm /Ty1 1 Tf [ (3.) -250 (De) ] TJ ET 0.478 w q 1 0 0 1 320.817 708.196 cm
0 0 m 13.94 0 l S Q BT 11.9552 0 0 11.9552 334.757 710.037 Tm /Ty1 1 Tf [
(ep) -250 (Co) ] TJ ET q 1 0 0 1 349.701 708.143 cm 0 0 m 14.609 0 l S Q BT
11.9552 0 0 11.9552 364.31 710.037 Tm /Ty1 1 Tf [ (-training) -250 (with)
-250 (T) 92 (a) ] TJ ET q 1 0 0 1 438.036 708.196 cm 0 0 m 12.852 0 l S Q
BT 11.9552 0 0 11.9552 450.888 710.037 Tm /Ty1 1 Tf [ (sk) -250 (Decomposition)
] TJ ET BT 10.9589 0 0 10.9589 308.862 691.108 Tm /Ty1 1 Tf [ (3.1.) -250
(A) 25 (ppr) 18 (oach) -250 (Ov) 10 (er) 10 (view) ] TJ ET BT 10.10208 0 0 9.9626 320.817 673.176
Tm /Ty4 1 Tf [ (Co-training) -246 (strate) 15 (gies) -247 (ha) 20 (v) 15 (e)
-246 (traditionally) -246 (been) -247 (applied) -246 (to) ] TJ ET BT 10.16185 0 0 9.9626 308.862 661.22
Tm /Ty4 1 Tf [ (data) -342 (with) -341 (tw) 9 (o) -341 (vie) 24 (ws,) -366
(e.g.,) -366 (audio) -341 (and) -342 (video,) -366 (or) -342 (webpages) ]
TJ ET BT 10.15189 0 0 9.9626 308.503 649.265 Tm /Ty4 1 Tf [ (with) -246 (HTML)
-246 (source) -246 (and) -246 (link-graph,) -246 (after) -246 (which) -246
(a) -246 (classier) ] TJ ET BT 10.16185 0 0 9.9626 308.862 637.31 Tm /Ty4
1 Tf [ (is) -355 (trained) -355 (in) -355 (each) -355 (vie) 25 (w) -355 (and)
-355 (the) 14 (y) -355 (teach) -355 (each) -355 (other) -355 (on) -355 (the)
] TJ ET BT 10.05226 0 0 9.9626 308.862 625.355 Tm /Ty4 1 Tf [ (unlabeled)
-246 (data.) -307 (This) -246 (is) -247 (the) -246 (original) -246 (formulation)
-247 (from) -246 (Blum) ] TJ ET BT 9.793236 0 0 9.9626 308.862 613.4 Tm /Ty4
1 Tf [ (and) -255 (Mitchell) -256 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 364.456 613.4
Tm /Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 9.793236 0 0 9.9626 369.437 613.4 Tm
/Ty4 1 Tf [ (],) -256 (which) -255 (is) -256 (lat) 1 (er) -256 (e) 15 (xtended)
-255 (to) -255 (single-vie) 25 (w) -255 (data) ] TJ ET BT 9.763348 0 0 9.9626 308.862 601.445
Tm /Ty4 1 Tf [ (by) -207 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 323.899 601.445
Tm /Ty4 1 Tf (8) Tj ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 328.881 601.445
Tm /Ty4 1 Tf [ (]) -207 (for) -207 (linear) -207 (models) -208 (and) -207
(by) -207 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 433.202 601.445
Tm /Ty4 1 Tf (44) Tj ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 443.164 601.445
Tm /Ty4 1 Tf [ (]) -207 (for) -207 (deep) -208 (neural) -207 (netw) 11 (orks.)
] TJ ET BT 9.793236 0 0 9.9626 308.862 589.489 Tm /Ty4 1 Tf [ (Both) -254
(methods) -254 (require) -254 (additional) -254 (objecti) 26 (v) 15 (e) -254
(functions) -254 (or) -254 (tasks) ] TJ ET BT 10.16185 0 0 9.9626 308.533 577.534
Tm /Ty4 1 Tf (\() Tj ET BT 10.16185 0 0 9.9626 311.917 577.534 Tm /Ty5 1 Tf
[ (e) 15 (.g) ] TJ ET BT 10.16185 0 0 9.9626 323.901 577.534 Tm /Ty4 1 Tf
[ (.,) -275 (via) -269 (generating) -269 (a) 1 (dv) 14 (ersarial) -269 (e)
15 (xamples) -269 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 484.06 577.534
Tm /Ty4 1 Tf (15) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 494.022 577.534
Tm /Ty4 1 Tf [ (]\)) -269 (to) -269 (learn) -269 (to) ] TJ ET BT 9.9626 0 0 9.9626 308.862 565.579
Tm /Ty4 1 Tf (create) Tj ET BT 9.9626 0 0 9.9626 335.133 565.579 Tm /Ty5 1
Tf (articial) Tj ET BT 9.9626 0 0 9.9626 371.954 565.579 Tm /Ty4 1 Tf [ (vie)
25 (ws) -250 (such) -250 (that) -250 (co-training) -250 (can) -250 (be) -250
(applied.) ] TJ ET BT 10.16185 0 0 9.9626 320.817 553.624 Tm /Ty4 1 Tf [ (In)
-258 (this) -258 (paper) 40 (,) -261 (we) -258 (ha) 19 (v) 15 (e) -258 (ho)
25 (we) 24 (v) 15 (er) -258 (disco) 15 (v) 14 (ered) -257 (that) -258 (in)
-258 (semi-) ] TJ ET BT 10.16185 0 0 9.9626 308.862 541.669 Tm /Ty4 1 Tf [
(supervised) -402 (domai) 1 (n) -402 (adaptation) -402 (\(SSD) 40 (A\),) -402
(one) -401 (can) -402 (actually) ] TJ ET BT 10.09211 0 0 9.9626 308.862 529.714
Tm /Ty4 1 Tf [ (conduct) -247 (co-training) -246 (using) -247 (single-vie)
24 (w) -246 (data) -247 (\(all) -247 (are) -247 (im) 1 (ages\)) ] TJ ET BT
10.16185 0 0 9.9626 308.503 517.758 Tm /Ty4 1 Tf [ (without) -355 (such) -355
(an) -354 (additional) -355 (learning) -355 (subroutine.) -633 (The) -355
(k) 10 (e) 15 (y) ] TJ ET BT 10.16185 0 0 9.9626 308.862 505.803 Tm /Ty4 1
Tf [ (is) -287 (to) -288 (le) 25 (v) 14 (erage) -287 (the) -287 (inherent)
-288 (discrepanc) 15 (y) -287 (of) -288 (the) -287 (labeled) -288 (data) ]
TJ ET BT 10.0423 0 0 9.9626 308.533 493.848 Tm /Ty4 1 Tf (\() Tj ET BT 10.0423 0 0 9.9626 311.877 493.848
Tm /Ty5 1 Tf (i.e) Tj ET BT 10.0423 0 0 9.9626 321.638 493.848 Tm /Ty4 1 Tf
[ (.,) -247 (supervision\)) -247 (pro) 15 (vided) -248 (in) -247 (SSD) 40
(A:) -247 (the) -247 (labeled) -247 (data) -247 (from) ] TJ ET BT 10.16185 0 0 9.9626 308.862 481.893
Tm /Ty4 1 Tf [ (the) -353 (source) -353 (domain,) ] TJ ET BT 9.9626 0 0 9.9626 391.867 481.893
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 400.116 480.399 Tm /Ty11 1 Tf
(S) Tj ET BT 9.9626 0 0 9.9626 410.813 481.893 Tm /Ty7 1 Tf (=) Tj ET BT 9.9626 0 0 9.9626 423.362 481.893
Tm /Ty12 1 Tf ({) Tj ET BT 9.9626 0 0 9.9626 428.343 481.893 Tm /Ty7 1 Tf
(\() Tj ET BT 9.9626 0 0 9.9626 432.218 481.893 Tm /Ty9 1 Tf (s) Tj ET BT
6.9738 0 0 6.9738 436.888 480.399 Tm /Ty13 1 Tf (i) Tj ET BT 0.1678 Tc 9.9626 0 0 9.9626 440.204 481.893
Tm /Ty9 1 Tf (,y) Tj 0 Tc ET BT 6.9738 0 0 6.9738 449.517 480.399 Tm /Ty13
1 Tf (i) Tj ET BT 9.9626 0 0 9.9626 452.834 481.893 Tm /Ty7 1 Tf (\)) Tj ET
BT 9.9626 0 0 9.9626 456.708 481.893 Tm /Ty12 1 Tf (}) Tj ET BT 6.9738 0 0 6.9738 461.689 486.326
Tm /Ty13 1 Tf (N) Tj ET BT 4.9813 0 0 4.9813 468 485.325 Tm /Ty14 1 Tf (S)
Tj ET BT 6.9738 0 0 6.9738 461.689 479.116 Tm /Ty13 1 Tf (i) Tj ET BT 6.9738 0 0 6.9738 464.508 479.116
Tm /Ty15 1 Tf (=1) Tj ET BT 10.16185 0 0 9.9626 475.093 481.893 Tm /Ty4 1
Tf [ (,) -380 (and) -353 (the) -353 (labeled) ] TJ ET BT 10.16185 0 0 9.9626 308.862 468.921
Tm /Ty4 1 Tf [ (data) -340 (from) -339 (the) -340 (tar) 18 (get) -340 (domain,)
] TJ ET BT 9.9626 0 0 9.9626 431.445 468.921 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 439.693 467.426
Tm /Ty11 1 Tf (T) Tj ET BT 9.9626 0 0 9.9626 451.09 468.921 Tm /Ty7 1 Tf (=)
Tj ET BT 9.9626 0 0 9.9626 463.385 468.921 Tm /Ty12 1 Tf ({) Tj ET BT 9.9626 0 0 9.9626 468.367 468.921
Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 472.241 468.921 Tm /Ty9 1 Tf
(t) Tj ET BT 6.9738 0 0 6.9738 475.839 467.426 Tm /Ty13 1 Tf (i) Tj ET BT
0.1678 Tc 9.9626 0 0 9.9626 479.156 468.921 Tm /Ty9 1 Tf (,y) Tj 0 Tc ET BT
6.9738 0 0 6.9738 488.468 467.426 Tm /Ty13 1 Tf (i) Tj ET BT 9.9626 0 0 9.9626 491.785 468.921
Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 495.659 468.921 Tm /Ty12 1 Tf
(}) Tj ET BT 6.9738 0 0 6.9738 500.64 473.354 Tm /Ty13 1 Tf (N) Tj ET BT 4.9813 0 0 4.9813 506.951 472.352
Tm /Ty14 1 Tf (T) Tj ET BT 6.9738 0 0 6.9738 500.64 466.144 Tm /Ty13 1 Tf
(i) Tj ET BT 6.9738 0 0 6.9738 503.459 466.144 Tm /Ty15 1 Tf (=1) Tj ET BT
10.16185 0 0 9.9626 514.045 468.921 Tm /Ty4 1 Tf [ (,) -363 (which) ] TJ ET
BT 10.16185 0 0 9.9626 308.862 456.966 Tm /Ty4 1 Tf [ (is) -317 (usually)
-316 (much) -317 (smaller) -317 (than) ] TJ ET BT 9.9626 0 0 9.9626 431.085 456.966
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 439.333 455.471 Tm /Ty11 1 Tf
(S) Tj ET BT 10.16185 0 0 9.9626 445.231 456.966 Tm /Ty4 1 Tf [ (.) -519 (By)
-317 (combining) -316 (each) -317 (of) ] TJ ET BT 10.16185 0 0 9.9626 308.862 445.01
Tm /Ty4 1 Tf [ (them) -323 (with) -323 (the) -324 (unlabeled) -323 (samples)
-323 (from) -323 (the) -324 (tar) 18 (get) -323 (domain,) ] TJ ET BT 9.9626 0 0 9.9626 308.862 433.055
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 317.11 431.561 Tm /Ty11 1 Tf (U)
Tj ET BT 9.9626 0 0 9.9626 326.084 433.055 Tm /Ty7 1 Tf (=) Tj ET BT 9.9626 0 0 9.9626 336.6 433.055
Tm /Ty12 1 Tf ({) Tj ET BT 9.9626 0 0 9.9626 341.582 433.055 Tm /Ty9 1 Tf
(u) Tj ET BT 6.9738 0 0 6.9738 347.285 431.561 Tm /Ty13 1 Tf (i) Tj ET BT
9.9626 0 0 9.9626 350.602 433.055 Tm /Ty12 1 Tf (}) Tj ET BT 6.9738 0 0 6.9738 355.583 437.489
Tm /Ty13 1 Tf (N) Tj ET BT 4.9813 0 0 4.9813 361.894 436.487 Tm /Ty14 1 Tf
(U) Tj ET BT 6.9738 0 0 6.9738 355.583 430.278 Tm /Ty13 1 Tf (i) Tj ET BT
6.9738 0 0 6.9738 358.402 430.278 Tm /Ty15 1 Tf (=1) Tj ET BT 9.9626 0 0 9.9626 368.987 433.055
Tm /Ty4 1 Tf [ (,) -250 (we) -250 (can) -250 (construct) -250 (tw) 10 (o)
-250 (sub-tasks) -250 (in) -250 (SSD) 40 (A:) ] TJ ET BT 9.9626 0 0 9.9626 308.862 419.108
Tm /Ty4 1 Tf Tj ET BT 10.16185 0 0 9.9626 317.33 419.108 Tm /Ty4 1 Tf
(an) Tj ET BT 9.9626 0 0 9.9626 330.971 419.108 Tm /Ty1 1 Tf [ (unsuper) 10
(vised) -406 (domain) -407 (adaptation) -406 (\(UD) 35 (A\)) ] TJ ET BT 10.16185 0 0 9.9626 509.451 419.108
Tm /Ty4 1 Tf [ (task) -398 (that) ] TJ ET BT 9.9626 0 0 9.9626 317.33 407.152
Tm /Ty4 1 Tf [ (trains) -250 (a) -250 (model) ] TJ ET BT 9.9626 0 0 9.9626 376.268 407.152
Tm /Ty16 1 Tf (w) Tj ET /Cs2 cs 0 0 1 sc BT 6.9738 0 0 6.9738 384.552 405.658
Tm /Ty13 1 Tf (g) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 391.678 407.152
Tm /Ty4 1 Tf (using) Tj ET BT 9.9626 0 0 9.9626 415.757 407.152 Tm /Ty9 1
Tf (D) Tj ET BT 6.9738 0 0 6.9738 424.006 405.658 Tm /Ty11 1 Tf (S) Tj ET
BT 9.9626 0 0 9.9626 432.394 407.152 Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 449.27 407.152
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 457.519 405.658 Tm /Ty11 1 Tf
(U) Tj ET 0.398 w q 1 0 0 1 376.268 402.907 cm 0 0 m 87.457 0 l S Q BT 9.9626 0 0 9.9626 463.725 407.152
Tm /Ty4 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 308.862 390.889 Tm /Ty4 1 Tf
Tj ET BT 9.763348 0 0 9.9626 317.33 390.889 Tm /Ty4 1 Tf (a) Tj ET BT 9.9626 0 0 9.9626 323.759 390.889
Tm /Ty1 1 Tf [ (semi-super) 10 (vised) -210 (lear) 15 (ning) -210 (\(SSL\))
] TJ ET BT 9.763348 0 0 9.9626 457.651 390.889 Tm /Ty4 1 Tf [ (task) -215
(tha) 1 (t) -215 (trains) -214 (another) ] TJ ET BT 9.9626 0 0 9.9626 317.33 378.934
Tm /Ty4 1 Tf (model) Tj ET BT 9.9626 0 0 9.9626 344.727 378.934 Tm /Ty16 1
Tf (w) Tj ET /Cs2 cs 1 0 0 sc BT 6.9738 0 0 6.9738 353.011 377.44 Tm /Ty13
1 Tf (f) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 360.666 378.934 Tm /Ty4 1
Tf (using) Tj ET BT 9.9626 0 0 9.9626 384.746 378.934 Tm /Ty9 1 Tf (D) Tj
ET BT 6.9738 0 0 6.9738 392.994 377.44 Tm /Ty11 1 Tf (T) Tj ET BT 9.9626 0 0 9.9626 402.335 378.934
Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 419.212 378.934 Tm /Ty9 1 Tf
(D) Tj ET BT 6.9738 0 0 6.9738 427.46 377.44 Tm /Ty11 1 Tf (U) Tj ET q 1 0 0 1 344.727 374.689
cm 0 0 m 88.94 0 l S Q BT 9.9626 0 0 9.9626 433.667 378.934 Tm /Ty4 1 Tf (.)
Tj ET BT 10.07219 0 0 9.9626 320.817 364.986 Tm /Ty4 1 Tf [ (W) 79 (e) -248
(learn) -249 (both) -249 (models) -248 (by) -249 (mini-batch) -248 (stochastic)
-249 (gradient) ] TJ ET BT 9.763348 0 0 9.9626 308.862 353.031 Tm /Ty4 1 Tf
[ (descent) -248 (\(SGD\).) -248 (At) -248 (e) 26 (v) 15 (ery) -248 (iteration,)
-249 (we) -248 (sample) -248 (three) -248 (data) -248 (sets,) ] TJ ET BT 9.9626 0 0 9.9626 308.862 341.076
Tm /Ty9 1 Tf (S) Tj ET BT 9.9626 0 0 9.9626 318.935 341.076 Tm /Ty7 1 Tf (=)
Tj ET BT 9.9626 0 0 9.9626 330.073 341.076 Tm /Ty12 1 Tf ({) Tj ET BT 9.9626 0 0 9.9626 335.054 341.076
Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 338.929 341.076 Tm /Ty9 1 Tf
(s) Tj ET BT 6.9738 0 0 6.9738 343.599 339.581 Tm /Ty13 1 Tf (b) Tj ET BT
0.1678 Tc 9.9626 0 0 9.9626 347.6 341.076 Tm /Ty9 1 Tf (,y) Tj 0 Tc ET BT
6.9738 0 0 6.9738 356.913 339.581 Tm /Ty13 1 Tf (b) Tj ET BT 9.9626 0 0 9.9626 360.914 341.076
Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 364.789 341.076 Tm /Ty12 1 Tf
(}) Tj ET BT 6.9738 0 0 6.9738 369.77 344.691 Tm /Ty13 1 Tf (B) Tj ET BT 6.9738 0 0 6.9738 369.77 338.254
Tm /Ty13 1 Tf (b) Tj ET BT 6.9738 0 0 6.9738 373.273 338.254 Tm /Ty15 1 Tf
(=1) Tj ET BT 10.16185 0 0 9.9626 386.685 341.076 Tm /Ty4 1 Tf (from) Tj ET
BT 9.9626 0 0 9.9626 409.266 341.076 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 417.515 339.581
Tm /Ty11 1 Tf (S) Tj ET BT 10.16185 0 0 9.9626 423.412 341.076 Tm /Ty4 1 Tf
(,) Tj ET BT 9.9626 0 0 9.9626 428.863 341.076 Tm /Ty9 1 Tf (T) Tj ET BT 9.9626 0 0 9.9626 439.458 341.076
Tm /Ty7 1 Tf (=) Tj ET BT 9.9626 0 0 9.9626 450.597 341.076 Tm /Ty12 1 Tf
({) Tj ET BT 9.9626 0 0 9.9626 455.578 341.076 Tm /Ty7 1 Tf (\() Tj ET BT
9.9626 0 0 9.9626 459.452 341.076 Tm /Ty9 1 Tf (t) Tj ET BT 6.9738 0 0 6.9738 463.05 339.581
Tm /Ty13 1 Tf (b) Tj ET BT 0.1678 Tc 9.9626 0 0 9.9626 467.052 341.076 Tm
/Ty9 1 Tf (,y) Tj 0 Tc ET BT 6.9738 0 0 6.9738 476.364 339.581 Tm /Ty13 1
Tf (b) Tj ET BT 9.9626 0 0 9.9626 480.366 341.076 Tm /Ty7 1 Tf (\)) Tj ET
BT 9.9626 0 0 9.9626 484.24 341.076 Tm /Ty12 1 Tf (}) Tj ET BT 6.9738 0 0 6.9738 489.221 344.691
Tm /Ty13 1 Tf (B) Tj ET BT 6.9738 0 0 6.9738 489.221 338.254 Tm /Ty13 1 Tf
(b) Tj ET BT 6.9738 0 0 6.9738 492.725 338.254 Tm /Ty15 1 Tf (=1) Tj ET BT
10.16185 0 0 9.9626 506.137 341.076 Tm /Ty4 1 Tf (from) Tj ET BT 9.9626 0 0 9.9626 528.718 341.076
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 536.966 339.581 Tm /Ty11 1 Tf
(T) Tj ET BT 10.16185 0 0 9.9626 543.817 341.076 Tm /Ty4 1 Tf (,) Tj ET BT
9.793236 0 0 9.9626 308.862 329.121 Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 325.491 329.121
Tm /Ty9 1 Tf (U) Tj ET BT 9.9626 0 0 9.9626 336.147 329.121 Tm /Ty7 1 Tf (=)
Tj ET BT 9.9626 0 0 9.9626 346.663 329.121 Tm /Ty12 1 Tf ({) Tj ET BT 9.9626 0 0 9.9626 351.644 329.121
Tm /Ty9 1 Tf (u) Tj ET BT 6.9738 0 0 6.9738 357.348 327.626 Tm /Ty13 1 Tf
(b) Tj ET BT 9.9626 0 0 9.9626 361.349 329.121 Tm /Ty12 1 Tf (}) Tj ET BT
6.9738 0 0 6.9738 366.331 332.736 Tm /Ty13 1 Tf (B) Tj ET BT 6.9738 0 0 6.9738 366.331 326.299
Tm /Ty13 1 Tf (b) Tj ET BT 6.9738 0 0 6.9738 369.834 326.299 Tm /Ty15 1 Tf
(=1) Tj ET BT 9.793236 0 0 9.9626 382.907 329.121 Tm /Ty4 1 Tf (from) Tj ET
BT 9.9626 0 0 9.9626 404.433 329.121 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 412.682 327.626
Tm /Ty11 1 Tf (U) Tj ET BT 9.793236 0 0 9.9626 418.888 329.121 Tm /Ty4 1 Tf
[ (,) -254 (where) ] TJ ET BT 9.9626 0 0 9.9626 450.238 329.121 Tm /Ty9 1
Tf (B) Tj ET BT 9.793236 0 0 9.9626 460.782 329.121 Tm /Ty4 1 Tf [ (is) -254
(the) -254 (mini-batch) -254 (size.) ] TJ ET BT 9.982525 0 0 9.9626 308.394 317.166
Tm /Ty4 1 Tf [ (W) 80 (e) -250 (can) -250 (then) -250 (predict) -250 (on)
] TJ ET BT 9.9626 0 0 9.9626 402.679 317.166 Tm /Ty9 1 Tf (U) Tj ET BT 9.982525 0 0 9.9626 413.063 317.166
Tm /Ty4 1 Tf [ (using) -250 (the) -250 (the) -250 (tw) 10 (o) -250 (models)
] TJ ET BT 9.9626 0 0 9.9626 515.283 317.166 Tm /Ty16 1 Tf (w) Tj ET /Cs2
cs 0 0 1 sc BT 6.9738 0 0 6.9738 523.567 315.671 Tm /Ty13 1 Tf (g) Tj ET /Cs1
cs 0 sc BT 9.982525 0 0 9.9626 530.697 317.166 Tm /Ty4 1 Tf (and) Tj ET BT
9.9626 0 0 9.9626 308.862 305.21 Tm /Ty16 1 Tf (w) Tj ET /Cs2 cs 1 0 0 sc
BT 6.9738 0 0 6.9738 317.146 303.716 Tm /Ty13 1 Tf (f) Tj ET /Cs1 cs 0 sc
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1 Tf (S) Tj ET BT 8.9664 0 0 8.9664 116.747 650.233 Tm /Ty25 1 Tf (=) Tj ET
BT 8.9664 0 0 8.9664 126.474 650.233 Tm /Ty23 1 Tf ({) Tj ET BT 8.9664 0 0 8.9664 131.082 650.233
Tm /Ty25 1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 134.665 650.233 Tm /Ty19 1 Tf
(s) Tj ET BT 5.9776 0 0 5.9776 138.958 649.171 Tm /Ty18 1 Tf (b) Tj ET BT
0.1715 Tc 8.9664 0 0 8.9664 142.73 650.233 Tm /Ty19 1 Tf (,y) Tj 0 Tc ET BT
5.9776 0 0 5.9776 151.364 649.171 Tm /Ty18 1 Tf (b) Tj ET BT 8.9664 0 0 8.9664 155.136 650.233
Tm /Ty25 1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 158.72 650.233 Tm /Ty23 1 Tf
(}) Tj ET BT 5.9776 0 0 5.9776 163.328 654.042 Tm /Ty18 1 Tf (B) Tj ET BT
5.9776 0 0 5.9776 163.328 648.377 Tm /Ty18 1 Tf (b) Tj ET BT 0.0002 Tc 5.9776 0 0 5.9776 166.602 648.377
Tm /Ty21 1 Tf (=1) Tj 0 Tc ET BT 8.9664 0 0 8.9664 178.584 650.233 Tm /Ty4
1 Tf (from) Tj ET BT 8.9664 0 0 8.9664 198.257 650.233 Tm /Ty19 1 Tf (D) Tj
ET BT 5.9776 0 0 5.9776 205.856 649.237 Tm /Ty22 1 Tf (S) Tj ET BT 8.9664 0 0 8.9664 211.33 650.233
Tm /Ty4 1 Tf (,) Tj ET BT 8.9664 0 0 8.9664 77.41 639.275 Tm /Ty1 1 Tf (Sample)
Tj ET BT 8.9664 0 0 8.9664 108.047 639.275 Tm /Ty19 1 Tf (T) Tj ET BT 8.9664 0 0 8.9664 117.263 639.275
Tm /Ty25 1 Tf (=) Tj ET BT 8.9664 0 0 8.9664 126.99 639.275 Tm /Ty23 1 Tf
({) Tj ET BT 8.9664 0 0 8.9664 131.598 639.275 Tm /Ty25 1 Tf (\() Tj ET BT
8.9664 0 0 8.9664 135.182 639.275 Tm /Ty19 1 Tf (t) Tj ET BT 5.9776 0 0 5.9776 138.51 638.212
Tm /Ty18 1 Tf (b) Tj ET BT 0.1715 Tc 8.9664 0 0 8.9664 142.282 639.275 Tm
/Ty19 1 Tf (,y) Tj 0 Tc ET BT 5.9776 0 0 5.9776 150.916 638.212 Tm /Ty18 1
Tf (b) Tj ET BT 8.9664 0 0 8.9664 154.688 639.275 Tm /Ty25 1 Tf (\)) Tj ET
BT 8.9664 0 0 8.9664 158.272 639.275 Tm /Ty23 1 Tf (}) Tj ET BT 5.9776 0 0 5.9776 162.879 643.084
Tm /Ty18 1 Tf (B) Tj ET BT 5.9776 0 0 5.9776 162.879 637.418 Tm /Ty18 1 Tf
(b) Tj ET BT 0.0002 Tc 5.9776 0 0 5.9776 166.153 637.418 Tm /Ty21 1 Tf (=1)
Tj 0 Tc ET BT 8.9664 0 0 8.9664 178.136 639.275 Tm /Ty4 1 Tf (from) Tj ET
BT 8.9664 0 0 8.9664 197.808 639.275 Tm /Ty19 1 Tf (D) Tj ET BT 5.9776 0 0 5.9776 205.407 638.278
Tm /Ty22 1 Tf (T) Tj ET BT 8.9664 0 0 8.9664 211.759 639.275 Tm /Ty4 1 Tf
(,) Tj ET BT 8.9664 0 0 8.9664 77.41 628.316 Tm /Ty1 1 Tf (Sample) Tj ET BT
8.9664 0 0 8.9664 108.047 628.316 Tm /Ty19 1 Tf (U) Tj ET BT 8.9664 0 0 8.9664 117.844 628.316
Tm /Ty25 1 Tf (=) Tj ET BT 8.9664 0 0 8.9664 127.571 628.316 Tm /Ty23 1 Tf
({) Tj ET BT 8.9664 0 0 8.9664 132.179 628.316 Tm /Ty19 1 Tf (u) Tj ET BT
5.9776 0 0 5.9776 137.482 627.253 Tm /Ty18 1 Tf (b) Tj ET BT 8.9664 0 0 8.9664 141.254 628.316
Tm /Ty23 1 Tf (}) Tj ET BT 5.9776 0 0 5.9776 145.862 632.125 Tm /Ty18 1 Tf
(B) Tj ET BT 5.9776 0 0 5.9776 145.862 626.459 Tm /Ty18 1 Tf (b) Tj ET BT
0.0002 Tc 5.9776 0 0 5.9776 149.135 626.459 Tm /Ty21 1 Tf (=1) Tj 0 Tc ET
BT 8.9664 0 0 8.9664 161.118 628.316 Tm /Ty4 1 Tf (from) Tj ET BT 8.9664 0 0 8.9664 180.79 628.316
Tm /Ty19 1 Tf (D) Tj ET BT 5.9776 0 0 5.9776 188.389 627.319 Tm /Ty22 1 Tf
(U) Tj ET BT 8.9664 0 0 8.9664 194.124 628.316 Tm /Ty4 1 Tf (;) Tj ET BT 8.9664 0 0 8.9664 77.41 617.357
Tm /Ty1 1 Tf (Set) Tj ET BT 8.9664 0 0 8.9664 91.603 617.357 Tm /Ty19 1 Tf
(U) Tj ET BT 5.9776 0 0 5.9776 98.84 621.166 Tm /Ty21 1 Tf (\() Tj ET /Cs2
cs 1 0 0 sc BT 5.9776 0 0 5.9776 101.718 621.166 Tm /Ty18 1 Tf (f) Tj ET /Cs1
cs 0 sc BT 5.9776 0 0 5.9776 105.994 621.166 Tm /Ty21 1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 111.93 617.357
Tm /Ty25 1 Tf (=) Tj ET BT 8.9664 0 0 8.9664 121.657 617.357 Tm /Ty24 1 Tf
(") Tj ET BT 8.9664 0 0 8.9664 126.265 617.357 Tm /Ty4 1 Tf (,) Tj ET BT 8.9664 0 0 8.9664 130.748 617.357
Tm /Ty19 1 Tf (U) Tj ET BT 5.9776 0 0 5.9776 137.984 621.166 Tm /Ty21 1 Tf
(\() Tj ET /Cs2 cs 0 0 1 sc BT 5.9776 0 0 5.9776 140.862 621.166 Tm /Ty18
1 Tf (g) Tj ET /Cs1 cs 0 sc BT 5.9776 0 0 5.9776 144.71 621.166 Tm /Ty21 1
Tf (\)) Tj ET BT 8.9664 0 0 8.9664 150.646 617.357 Tm /Ty25 1 Tf (=) Tj ET
BT 8.9664 0 0 8.9664 160.373 617.357 Tm /Ty24 1 Tf (") Tj ET BT 8.9664 0 0 8.9664 164.981 617.357
Tm /Ty4 1 Tf (;) Tj ET BT 8.9664 0 0 8.9664 77.41 606.398 Tm /Ty1 1 Tf [ (f)
25 (or) ] TJ ET BT 8.9664 0 0 8.9664 90.877 606.398 Tm /Ty19 1 Tf (b) Tj ET
BT 8.9664 0 0 8.9664 97.386 606.398 Tm /Ty24 1 Tf (!) Tj ET BT 8.9664 0 0 8.9664 109.161 606.398
Tm /Ty25 1 Tf (1) Tj ET BT 8.9664 0 0 8.9664 116.01 606.398 Tm /Ty1 1 Tf (to)
Tj ET BT 8.9664 0 0 8.9664 125.721 606.398 Tm /Ty19 1 Tf (B) Tj ET BT 8.9664 0 0 8.9664 135.382 606.398
Tm /Ty1 1 Tf (do) Tj ET q 1 0 0 1 82.59 514.297 cm 0 0 m 0 88.814 l S Q BT
8.9664 0 0 8.9664 92.752 595.439 Tm /Ty1 1 Tf (if) Tj ET BT 0.0005 Tc 8.9664 0 0 8.9664 100.472 595.439
Tm /Ty25 1 Tf (max) Tj 0 Tc ET BT 5.9776 0 0 5.9776 117.623 594.443 Tm /Ty18
1 Tf (c) Tj ET BT 8.9664 0 0 8.9664 122.999 595.439 Tm /Ty19 1 Tf (p) Tj ET
BT 8.9664 0 0 8.9664 127.625 595.439 Tm /Ty25 1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 131.209 595.439
Tm /Ty19 1 Tf (c) Tj ET BT 8.9664 0 0 8.9664 135.198 595.439 Tm /Ty23 1 Tf
(|) Tj ET BT 8.9664 0 0 8.9664 137.758 595.439 Tm /Ty19 1 Tf (u) Tj ET BT
5.9776 0 0 5.9776 143.061 594.376 Tm /Ty18 1 Tf (b) Tj ET BT 8.9664 0 0 8.9664 146.833 595.439
Tm /Ty25 1 Tf (;) Tj ET BT 8.9664 0 0 8.9664 150.929 595.439 Tm /Ty17 1 Tf
(w) Tj ET /Cs2 cs 0 0 1 sc BT 5.9776 0 0 5.9776 158.61 594.443 Tm /Ty18 1
Tf (g) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 162.955 595.439 Tm /Ty25 1
Tf (\)) Tj ET BT 0.2854 Tc 8.9664 0 0 8.9664 169.099 595.439 Tm /Ty19 1 Tf
(>) Tj /Ty20 1 Tf (#) Tj 0 Tc ET BT 8.9664 0 0 8.9664 186.152 595.439 Tm /Ty1
1 Tf (then) Tj ET q 1 0 0 1 97.933 570.659 cm 0 0 m 0 21.493 l S Q BT 8.9664 0 0 8.9664 108.095 583.859
Tm /Ty1 1 Tf (Update) Tj ET BT 8.9664 0 0 8.9664 138.23 583.859 Tm /Ty19 1
Tf (U) Tj ET BT 5.9776 0 0 5.9776 145.467 587.668 Tm /Ty21 1 Tf (\() Tj ET
/Cs2 cs 1 0 0 sc BT 5.9776 0 0 5.9776 148.345 587.668 Tm /Ty18 1 Tf (f) Tj
ET /Cs1 cs 0 sc BT 5.9776 0 0 5.9776 152.621 587.668 Tm /Ty21 1 Tf (\)) Tj
ET BT 8.9664 0 0 8.9664 158.557 583.859 Tm /Ty24 1 Tf (!) Tj ET BT 8.9664 0 0 8.9664 170.332 583.859
Tm /Ty19 1 Tf (U) Tj ET BT 5.9776 0 0 5.9776 177.568 587.668 Tm /Ty21 1 Tf
(\() Tj ET /Cs2 cs 1 0 0 sc BT 5.9776 0 0 5.9776 180.446 587.668 Tm /Ty18
1 Tf (f) Tj ET /Cs1 cs 0 sc BT 5.9776 0 0 5.9776 184.722 587.668 Tm /Ty21
1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 190.146 583.859 Tm /Ty25 1 Tf (+) Tj
ET BT 8.9664 0 0 8.9664 199.362 583.859 Tm /Ty23 1 Tf ({) Tj ET BT 8.9664 0 0 8.9664 203.969 583.859
Tm /Ty25 1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 207.553 583.859 Tm /Ty19 1 Tf
(u) Tj ET BT 5.9776 0 0 5.9776 212.856 582.796 Tm /Ty18 1 Tf (b) Tj ET BT
8.9664 0 0 8.9664 216.628 583.859 Tm /Ty19 1 Tf (,) Tj ET BT 8.9664 0 0 8.9664 221.362 583.859
Tm /Ty25 1 Tf Tj ET BT 8.9664 0 0 8.9664 220.724 583.859 Tm /Ty19 1 Tf
(y) Tj ET BT 5.9776 0 0 5.9776 225.262 582.796 Tm /Ty18 1 Tf (b) Tj ET BT
8.9664 0 0 8.9664 229.034 583.859 Tm /Ty25 1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 232.618 583.859
Tm /Ty23 1 Tf (}) Tj ET BT 8.9664 0 0 8.9664 237.226 583.859 Tm /Ty4 1 Tf
(,) Tj ET BT 8.9664 0 0 8.9664 113.714 572.9 Tm /Ty25 1 Tf Tj ET BT 8.9664 0 0 8.9664 113.076 572.9
Tm /Ty19 1 Tf (y) Tj ET BT 5.9776 0 0 5.9776 117.614 571.837 Tm /Ty18 1 Tf
(b) Tj ET BT 8.9664 0 0 8.9664 123.946 572.9 Tm /Ty25 1 Tf [ (=) -285.4 (a)
-0.9 (rg) -186.9 (m) -0.5 (a) -0.9 (x) ] TJ ET BT 5.9776 0 0 5.9776 165.308 570.658
Tm /Ty18 1 Tf (c) Tj ET BT 8.9664 0 0 8.9664 170.685 572.9 Tm /Ty19 1 Tf (p)
Tj ET BT 8.9664 0 0 8.9664 175.311 572.9 Tm /Ty25 1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 178.894 572.9
Tm /Ty19 1 Tf (c) Tj ET BT 8.9664 0 0 8.9664 182.884 572.9 Tm /Ty23 1 Tf (|)
Tj ET BT 8.9664 0 0 8.9664 185.444 572.9 Tm /Ty19 1 Tf (u) Tj ET BT 5.9776 0 0 5.9776 190.747 571.837
Tm /Ty18 1 Tf (b) Tj ET BT 8.9664 0 0 8.9664 194.519 572.9 Tm /Ty25 1 Tf (;)
Tj ET BT 8.9664 0 0 8.9664 198.614 572.9 Tm /Ty17 1 Tf (w) Tj ET /Cs2 cs 0
0 1 sc BT 5.9776 0 0 5.9776 206.295 571.904 Tm /Ty18 1 Tf (g) Tj ET /Cs1 cs
0 sc BT 8.9664 0 0 8.9664 210.641 572.9 Tm /Ty25 1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 214.224 572.9
Tm /Ty4 1 Tf (;) Tj ET BT 8.9664 0 0 8.9664 92.752 561.991 Tm /Ty1 1 Tf (end)
Tj ET BT 8.9664 0 0 8.9664 92.752 551.032 Tm /Ty1 1 Tf (if) Tj ET BT 0.0005
Tc 8.9664 0 0 8.9664 100.472 551.032 Tm /Ty25 1 Tf (max) Tj 0 Tc ET BT 5.9776 0 0 5.9776 117.623 550.036
Tm /Ty18 1 Tf (c) Tj ET BT 8.9664 0 0 8.9664 122.999 551.032 Tm /Ty19 1 Tf
(p) Tj ET BT 8.9664 0 0 8.9664 127.625 551.032 Tm /Ty25 1 Tf (\() Tj ET BT
8.9664 0 0 8.9664 131.209 551.032 Tm /Ty19 1 Tf (c) Tj ET BT 8.9664 0 0 8.9664 135.199 551.032
Tm /Ty23 1 Tf (|) Tj ET BT 8.9664 0 0 8.9664 137.758 551.032 Tm /Ty19 1 Tf
(u) Tj ET BT 5.9776 0 0 5.9776 143.061 549.969 Tm /Ty18 1 Tf (b) Tj ET BT
8.9664 0 0 8.9664 146.833 551.032 Tm /Ty25 1 Tf (;) Tj ET BT 8.9664 0 0 8.9664 150.929 551.032
Tm /Ty17 1 Tf (w) Tj ET /Cs2 cs 1 0 0 sc BT 5.9776 0 0 5.9776 158.61 549.969
Tm /Ty18 1 Tf (f) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 163.384 551.032
Tm /Ty25 1 Tf (\)) Tj ET BT 0.2854 Tc 8.9664 0 0 8.9664 169.527 551.032 Tm
/Ty19 1 Tf (>) Tj /Ty20 1 Tf (#) Tj 0 Tc ET BT 8.9664 0 0 8.9664 186.58 551.032
Tm /Ty1 1 Tf (then) Tj ET q 1 0 0 1 97.933 526.252 cm 0 0 m 0 21.493 l S Q
BT 8.9664 0 0 8.9664 108.095 539.452 Tm /Ty1 1 Tf (Update) Tj ET BT 8.9664 0 0 8.9664 138.23 539.452
Tm /Ty19 1 Tf (U) Tj ET BT 5.9776 0 0 5.9776 145.467 543.261 Tm /Ty21 1 Tf
(\() Tj ET /Cs2 cs 0 0 1 sc BT 5.9776 0 0 5.9776 148.345 543.261 Tm /Ty18
1 Tf (g) Tj ET /Cs1 cs 0 sc BT 5.9776 0 0 5.9776 152.192 543.261 Tm /Ty21
1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 158.128 539.452 Tm /Ty24 1 Tf (!) Tj
ET BT 8.9664 0 0 8.9664 169.903 539.452 Tm /Ty19 1 Tf (U) Tj ET BT 5.9776 0 0 5.9776 177.14 543.261
Tm /Ty21 1 Tf (\() Tj ET /Cs2 cs 0 0 1 sc BT 5.9776 0 0 5.9776 180.018 543.261
Tm /Ty18 1 Tf (g) Tj ET /Cs1 cs 0 sc BT 5.9776 0 0 5.9776 183.865 543.261
Tm /Ty21 1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 189.289 539.452 Tm /Ty25 1 Tf
(+) Tj ET BT 8.9664 0 0 8.9664 198.505 539.452 Tm /Ty23 1 Tf ({) Tj ET BT
8.9664 0 0 8.9664 203.113 539.452 Tm /Ty25 1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 206.696 539.452
Tm /Ty19 1 Tf (u) Tj ET BT 5.9776 0 0 5.9776 211.999 538.39 Tm /Ty18 1 Tf
(b) Tj ET BT 8.9664 0 0 8.9664 215.771 539.452 Tm /Ty19 1 Tf (,) Tj ET BT
8.9664 0 0 8.9664 220.505 539.452 Tm /Ty25 1 Tf Tj ET BT 8.9664 0 0 8.9664 219.867 539.452
Tm /Ty19 1 Tf (y) Tj ET BT 5.9776 0 0 5.9776 224.405 538.39 Tm /Ty18 1 Tf
(b) Tj ET BT 8.9664 0 0 8.9664 228.177 539.452 Tm /Ty25 1 Tf (\)) Tj ET BT
8.9664 0 0 8.9664 231.761 539.452 Tm /Ty23 1 Tf (}) Tj ET BT 8.9664 0 0 8.9664 236.369 539.452
Tm /Ty19 1 Tf (,) Tj ET BT 8.9664 0 0 8.9664 113.714 528.493 Tm /Ty25 1 Tf
Tj ET BT 8.9664 0 0 8.9664 113.076 528.493 Tm /Ty19 1 Tf (y) Tj ET BT
5.9776 0 0 5.9776 117.614 527.431 Tm /Ty18 1 Tf (b) Tj ET BT 8.9664 0 0 8.9664 123.946 528.493
Tm /Ty25 1 Tf [ (=) -285.4 (a) -0.9 (rg) -186.9 (m) -0.5 (a) -0.9 (x) ] TJ
ET BT 5.9776 0 0 5.9776 165.308 526.252 Tm /Ty18 1 Tf (c) Tj ET BT 8.9664 0 0 8.9664 170.684 528.493
Tm /Ty19 1 Tf (p) Tj ET BT 8.9664 0 0 8.9664 175.31 528.493 Tm /Ty25 1 Tf
(\() Tj ET BT 8.9664 0 0 8.9664 178.894 528.493 Tm /Ty19 1 Tf (c) Tj ET BT
8.9664 0 0 8.9664 182.884 528.493 Tm /Ty23 1 Tf (|) Tj ET BT 8.9664 0 0 8.9664 185.444 528.493
Tm /Ty19 1 Tf (u) Tj ET BT 5.9776 0 0 5.9776 190.747 527.431 Tm /Ty18 1 Tf
(b) Tj ET BT 8.9664 0 0 8.9664 194.519 528.493 Tm /Ty25 1 Tf (;) Tj ET BT
8.9664 0 0 8.9664 198.614 528.493 Tm /Ty17 1 Tf (w) Tj ET /Cs2 cs 1 0 0 sc
BT 5.9776 0 0 5.9776 206.295 527.431 Tm /Ty18 1 Tf (f) Tj ET /Cs1 cs 0 sc
BT 8.9664 0 0 8.9664 211.069 528.493 Tm /Ty25 1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 214.653 528.493
Tm /Ty4 1 Tf (;) Tj ET BT 8.9664 0 0 8.9664 92.752 517.584 Tm /Ty1 1 Tf (end)
Tj ET BT 8.9664 0 0 8.9664 77.41 505.629 Tm /Ty1 1 Tf (end) Tj ET BT 8.9664 0 0 8.9664 77.41 490.518
Tm /Ty1 1 Tf (Obtain) Tj ET BT 8.9664 0 0 8.9664 108.129 492.784 Tm /Ty25
1 Tf Tj ET BT 8.9664 0 0 8.9664 106.559 490.518 Tm /Ty19 1 Tf (U) Tj ET
BT 5.9776 0 0 5.9776 113.795 494.327 Tm /Ty21 1 Tf (\() Tj ET /Cs2 cs 1 0
0 sc BT 5.9776 0 0 5.9776 116.674 494.327 Tm /Ty18 1 Tf (f) Tj ET /Cs1 cs
0 sc BT 5.9776 0 0 5.9776 120.949 494.327 Tm /Ty21 1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 126.885 490.518
Tm /Ty25 1 Tf (=) Tj ET BT 8.9664 0 0 8.9664 136.612 490.518 Tm /Ty23 1 Tf
({) Tj ET BT 8.9664 0 0 8.9664 141.444 490.518 Tm /Ty4 1 Tf (M) Tj ET BT 0.062
Tc 7.1731 0 0 7.1731 149.864 490.518 Tm /Ty4 1 Tf (IX) Tj 0 Tc ET BT 8.9664 0 0 8.9664 158.319 490.518
Tm /Ty4 1 Tf (U) Tj ET BT 7.1731 0 0 7.1731 165.241 490.518 Tm /Ty4 1 Tf (P)
Tj ET BT 8.9664 0 0 8.9664 169.446 490.518 Tm /Ty25 1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 173.03 490.518
Tm /Ty19 1 Tf (U) Tj ET BT 5.9776 0 0 5.9776 180.266 495.101 Tm /Ty21 1 Tf
(\() Tj ET /Cs2 cs 1 0 0 sc BT 5.9776 0 0 5.9776 183.144 495.101 Tm /Ty18
1 Tf (f) Tj ET /Cs1 cs 0 sc BT 5.9776 0 0 5.9776 187.42 495.101 Tm /Ty21 1
Tf (\)) Tj ET BT 5.9776 0 0 5.9776 179.298 488.132 Tm /Ty18 1 Tf (i) Tj ET
BT 0.1715 Tc 8.9664 0 0 8.9664 190.796 490.518 Tm /Ty19 1 Tf (,T) Tj 0 Tc
ET BT 5.9776 0 0 5.9776 200.268 489.522 Tm /Ty18 1 Tf (i) Tj ET BT 8.9664 0 0 8.9664 203.43 490.518
Tm /Ty25 1 Tf (;) Tj ET BT 8.9664 0 0 8.9664 207.525 490.518 Tm /Ty20 1 Tf
(") Tj ET BT 8.9664 0 0 8.9664 213.438 490.518 Tm /Ty25 1 Tf (\)) Tj ET BT
8.9664 0 0 8.9664 217.022 490.518 Tm /Ty23 1 Tf (}) Tj ET BT 5.9776 0 0 5.9776 221.63 495.101
Tm /Ty22 1 Tf (|) Tj ET BT 5.9776 0 0 5.9776 223.899 495.101 Tm /Ty18 1 Tf
(U) Tj ET BT 4.9813 0 0 4.9813 229.554 497.609 Tm /Ty26 1 Tf (\() Tj ET /Cs2
cs 1 0 0 sc BT 4.9813 0 0 4.9813 232.252 497.609 Tm /Ty14 1 Tf (f) Tj ET /Cs1
cs 0 sc BT 4.9813 0 0 4.9813 236.247 497.609 Tm /Ty26 1 Tf (\)) Tj ET BT 5.9776 0 0 5.9776 239.444 495.101
Tm /Ty22 1 Tf (|) Tj ET BT 5.9776 0 0 5.9776 221.63 488.132 Tm /Ty18 1 Tf
(i) Tj ET BT 0.0002 Tc 5.9776 0 0 5.9776 224.293 488.132 Tm /Ty21 1 Tf (=1)
Tj 0 Tc ET BT 8.9664 0 0 8.9664 242.211 490.518 Tm /Ty4 1 Tf (;) Tj ET BT
8.9664 0 0 8.9664 77.41 476.308 Tm /Ty1 1 Tf (Obtain) Tj ET BT 8.9664 0 0 8.9664 108.129 478.575
Tm /Ty25 1 Tf Tj ET BT 8.9664 0 0 8.9664 106.559 476.308 Tm /Ty19 1 Tf
(U) Tj ET BT 5.9776 0 0 5.9776 113.795 480.117 Tm /Ty21 1 Tf (\() Tj ET /Cs2
cs 0 0 1 sc BT 5.9776 0 0 5.9776 116.674 480.117 Tm /Ty18 1 Tf (g) Tj ET /Cs1
cs 0 sc BT 5.9776 0 0 5.9776 120.521 480.117 Tm /Ty21 1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 126.457 476.308
Tm /Ty25 1 Tf (=) Tj ET BT 8.9664 0 0 8.9664 136.184 476.308 Tm /Ty23 1 Tf
({) Tj ET BT 8.9664 0 0 8.9664 141.016 476.308 Tm /Ty4 1 Tf (M) Tj ET BT 0.062
Tc 7.1731 0 0 7.1731 149.435 476.308 Tm /Ty4 1 Tf (IX) Tj 0 Tc ET BT 8.9664 0 0 8.9664 157.891 476.308
Tm /Ty4 1 Tf (U) Tj ET BT 7.1731 0 0 7.1731 164.813 476.308 Tm /Ty4 1 Tf (P)
Tj ET BT 8.9664 0 0 8.9664 169.018 476.308 Tm /Ty25 1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 172.601 476.308
Tm /Ty19 1 Tf (U) Tj ET BT 5.9776 0 0 5.9776 179.838 480.891 Tm /Ty21 1 Tf
(\() Tj ET /Cs2 cs 0 0 1 sc BT 5.9776 0 0 5.9776 182.716 480.891 Tm /Ty18
1 Tf (g) Tj ET /Cs1 cs 0 sc BT 5.9776 0 0 5.9776 186.563 480.891 Tm /Ty21
1 Tf (\)) Tj ET BT 5.9776 0 0 5.9776 178.869 473.922 Tm /Ty18 1 Tf (i) Tj
ET BT 0.1715 Tc 8.9664 0 0 8.9664 189.94 476.308 Tm /Ty19 1 Tf (,S) Tj 0 Tc
ET BT 5.9776 0 0 5.9776 199.665 475.312 Tm /Ty18 1 Tf (i) Tj ET BT 8.9664 0 0 8.9664 202.827 476.308
Tm /Ty25 1 Tf (;) Tj ET BT 8.9664 0 0 8.9664 206.922 476.308 Tm /Ty20 1 Tf
(") Tj ET BT 8.9664 0 0 8.9664 212.835 476.308 Tm /Ty25 1 Tf (\)) Tj ET BT
8.9664 0 0 8.9664 216.419 476.308 Tm /Ty23 1 Tf (}) Tj ET BT 5.9776 0 0 5.9776 221.027 480.891
Tm /Ty22 1 Tf (|) Tj ET BT 5.9776 0 0 5.9776 223.296 480.891 Tm /Ty18 1 Tf
(U) Tj ET BT 4.9813 0 0 4.9813 228.951 483.399 Tm /Ty26 1 Tf (\() Tj ET /Cs2
cs 0 0 1 sc BT 4.9813 0 0 4.9813 231.649 483.399 Tm /Ty14 1 Tf (g) Tj ET /Cs1
cs 0 sc BT 4.9813 0 0 4.9813 235.317 483.399 Tm /Ty26 1 Tf (\)) Tj ET BT 5.9776 0 0 5.9776 238.514 480.891
Tm /Ty22 1 Tf (|) Tj ET BT 5.9776 0 0 5.9776 221.027 473.922 Tm /Ty18 1 Tf
(i) Tj ET BT 0.0002 Tc 5.9776 0 0 5.9776 223.69 473.922 Tm /Ty21 1 Tf (=1)
Tj 0 Tc ET BT 8.9664 0 0 8.9664 241.281 476.308 Tm /Ty4 1 Tf (;) Tj ET BT
8.9664 0 0 8.9664 77.41 465.349 Tm /Ty1 1 Tf (Update) Tj ET BT 8.9664 0 0 8.9664 82.391 452.217
Tm /Ty17 1 Tf (w) Tj ET /Cs2 cs 1 0 0 sc BT 5.9776 0 0 5.9776 90.072 451.154
Tm /Ty18 1 Tf (f) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 97.405 452.217 Tm
/Ty24 1 Tf (!) Tj ET BT 8.9664 0 0 8.9664 109.181 452.217 Tm /Ty17 1 Tf (w)
Tj ET /Cs2 cs 1 0 0 sc BT 5.9776 0 0 5.9776 116.861 451.154 Tm /Ty18 1 Tf
(f) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 123.683 452.217 Tm /Ty24 1 Tf
(#) Tj ET BT 8.9664 0 0 8.9664 132.898 452.217 Tm /Ty20 1 Tf (!) Tj ET BT
8.9664 0 0 8.9664 139.357 462.15 Tm /Ty28 1 Tf (!) Tj ET BT 0.0005 Tc 8.9664 0 0 8.9664 144.861 452.217
Tm /Ty24 1 Tf ($) Tj /Ty23 1 Tf (L) Tj 0 Tc ET BT 8.9664 0 0 8.9664 158.888 452.217
Tm /Ty25 1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 162.472 452.217 Tm /Ty17 1 Tf
(w) Tj ET /Cs2 cs 1 0 0 sc BT 5.9776 0 0 5.9776 170.153 451.154 Tm /Ty18 1
Tf (f) Tj ET /Cs1 cs 0 sc BT 0.1715 Tc 8.9664 0 0 8.9664 174.926 452.217 Tm
/Ty19 1 Tf (,T) Tj 0 Tc ET BT 0.2287 Tc 8.9664 0 0 8.9664 185.678 452.217
Tm /Ty25 1 Tf (\)+) Tj 0 Tc ET BT 0.0005 Tc 8.9664 0 0 8.9664 200.525 452.217
Tm /Ty24 1 Tf ($) Tj /Ty23 1 Tf (L) Tj 0 Tc ET BT 8.9664 0 0 8.9664 214.552 452.217
Tm /Ty25 1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 218.136 452.217 Tm /Ty17 1 Tf
(w) Tj ET /Cs2 cs 1 0 0 sc BT 5.9776 0 0 5.9776 225.817 451.154 Tm /Ty18 1
Tf (f) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 230.59 452.217 Tm /Ty19 1 Tf
(,) Tj ET BT 8.9664 0 0 8.9664 236.257 454.484 Tm /Ty25 1 Tf Tj ET BT
8.9664 0 0 8.9664 234.686 452.217 Tm /Ty19 1 Tf (U) Tj ET BT 5.9776 0 0 5.9776 241.923 456.026
Tm /Ty21 1 Tf (\() Tj ET /Cs2 cs 1 0 0 sc BT 5.9776 0 0 5.9776 244.801 456.026
Tm /Ty18 1 Tf (f) Tj ET /Cs1 cs 0 sc BT 5.9776 0 0 5.9776 249.076 456.026
Tm /Ty21 1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 252.453 452.217 Tm /Ty25 1 Tf
(\)) Tj ET BT 8.9664 0 0 8.9664 256.036 462.15 Tm /Ty28 1 Tf (") Tj ET BT
8.9664 0 0 8.9664 261.54 452.217 Tm /Ty4 1 Tf (;) Tj ET BT 8.9664 0 0 8.9664 77.41 439.363
Tm /Ty1 1 Tf (Update) Tj ET BT 8.9664 0 0 8.9664 82.391 426.23 Tm /Ty17 1
Tf (w) Tj ET /Cs2 cs 0 0 1 sc BT 5.9776 0 0 5.9776 90.072 425.234 Tm /Ty18
1 Tf (g) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 96.977 426.23 Tm /Ty24 1
Tf (!) Tj ET BT 8.9664 0 0 8.9664 108.752 426.23 Tm /Ty17 1 Tf (w) Tj ET /Cs2
cs 0 0 1 sc BT 5.9776 0 0 5.9776 116.433 425.234 Tm /Ty18 1 Tf (g) Tj ET /Cs1
cs 0 sc BT 8.9664 0 0 8.9664 122.826 426.23 Tm /Ty24 1 Tf (#) Tj ET BT 8.9664 0 0 8.9664 132.042 426.23
Tm /Ty20 1 Tf (!) Tj ET BT 8.9664 0 0 8.9664 138.501 436.163 Tm /Ty28 1 Tf
(!) Tj ET BT 0.0005 Tc 8.9664 0 0 8.9664 144.004 426.23 Tm /Ty24 1 Tf ($)
Tj /Ty23 1 Tf (L) Tj 0 Tc ET BT 8.9664 0 0 8.9664 158.031 426.23 Tm /Ty25
1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 161.615 426.23 Tm /Ty17 1 Tf (w) Tj ET
/Cs2 cs 0 0 1 sc BT 5.9776 0 0 5.9776 169.296 425.234 Tm /Ty18 1 Tf (g) Tj
ET /Cs1 cs 0 sc BT 0.1715 Tc 8.9664 0 0 8.9664 173.641 426.23 Tm /Ty19 1 Tf
(,S) Tj 0 Tc ET BT 0.2287 Tc 8.9664 0 0 8.9664 183.877 426.23 Tm /Ty25 1 Tf
(\)+) Tj 0 Tc ET BT 0.0005 Tc 8.9664 0 0 8.9664 198.724 426.23 Tm /Ty24 1
Tf ($) Tj /Ty23 1 Tf (L) Tj 0 Tc ET BT 8.9664 0 0 8.9664 212.751 426.23 Tm
/Ty25 1 Tf (\() Tj ET BT 8.9664 0 0 8.9664 216.334 426.23 Tm /Ty17 1 Tf (w)
Tj ET /Cs2 cs 0 0 1 sc BT 5.9776 0 0 5.9776 224.015 425.234 Tm /Ty18 1 Tf
(g) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 228.361 426.23 Tm /Ty19 1 Tf (,)
Tj ET BT 8.9664 0 0 8.9664 234.027 428.497 Tm /Ty25 1 Tf Tj ET BT 8.9664 0 0 8.9664 232.456 426.23
Tm /Ty19 1 Tf (U) Tj ET BT 5.9776 0 0 5.9776 239.693 430.039 Tm /Ty21 1 Tf
(\() Tj ET /Cs2 cs 0 0 1 sc BT 5.9776 0 0 5.9776 242.571 430.039 Tm /Ty18
1 Tf (g) Tj ET /Cs1 cs 0 sc BT 5.9776 0 0 5.9776 246.418 430.039 Tm /Ty21
1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 249.795 426.23 Tm /Ty25 1 Tf (\)) Tj
ET BT 8.9664 0 0 8.9664 253.378 436.163 Tm /Ty28 1 Tf (") Tj ET BT 8.9664 0 0 8.9664 258.882 426.23
Tm /Ty4 1 Tf (;) Tj ET BT 8.9664 0 0 8.9664 62.067 411.735 Tm /Ty1 1 Tf (end)
Tj ET BT 8.9664 0 0 8.9664 62.067 400.776 Tm /Ty1 1 Tf [ (Output) -166 (:)
] TJ ET BT 8.9664 0 0 8.9664 95.197 400.776 Tm /Ty17 1 Tf (w) Tj ET BT 5.9776 0 0 5.9776 102.878 399.713
Tm /Ty18 1 Tf (f) Tj ET BT 8.9664 0 0 8.9664 109.894 400.776 Tm /Ty4 1 Tf
(and) Tj ET BT 8.9664 0 0 8.9664 125.083 400.776 Tm /Ty17 1 Tf (w) Tj ET BT
5.9776 0 0 5.9776 132.763 399.78 Tm /Ty18 1 Tf (g) Tj ET BT 8.9664 0 0 8.9664 139.351 400.776
Tm /Ty4 1 Tf [ (\(for) -250 (model) -250 (ensemble\).) ] TJ ET 0.797 w q 1 0 0 1 50.112 396.16
cm 0 0 m 236.25 0 l S Q BT 10.06223 0 0 9.9626 62.067 362.683 Tm /Ty4 1 Tf
[ (W) 79 (e) -248 (call) -248 (this) -248 (approach) ] TJ ET BT 9.9626 0 0 9.9626 151.411 362.683
Tm /Ty1 1 Tf (D) Tj ET BT 7.9701 0 0 7.9701 159.103 362.683 Tm /Ty1 1 Tf (E)
Tj ET BT 9.9626 0 0 9.9626 164.911 362.683 Tm /Ty1 1 Tf (C) Tj ET BT 7.9701 0 0 7.9701 172.602 362.683
Tm /Ty1 1 Tf (O) Tj ET BT 9.9626 0 0 9.9626 178.938 362.683 Tm /Ty1 1 Tf (T)
Tj ET BT 7.9701 0 0 7.9701 185.274 362.683 Tm /Ty1 1 Tf (A) Tj ET BT 10.06223 0 0 9.9626 191.272 362.683
Tm /Ty4 1 Tf [ (,) -248 (which) -248 (stands) -248 (for) ] TJ ET BT 9.9626 0 0 9.9626 265.247 362.683
Tm /Ty4 1 Tf (De) Tj ET 0.398 w q 1 0 0 1 265.247 361.174 cm 0 0 m 11.616
0 l S Q BT 10.06223 0 0 9.9626 276.863 362.683 Tm /Ty4 1 Tf (ep) Tj ET BT
9.9626 0 0 9.9626 50.112 350.728 Tm /Ty4 1 Tf (Co) Tj ET q 1 0 0 1 50.112 349.194
cm 0 0 m 11.626 0 l S Q BT 9.942675 0 0 9.9626 61.738 350.728 Tm /Ty4 1 Tf
[ (-training) -250 (with) ] TJ ET BT -0.08 Tc 9.9626 0 0 9.9626 118.622 350.728
Tm /Ty4 1 Tf (Ta) Tj 0 Tc ET q 1 0 0 1 118.622 349.219 cm 0 0 m 9.714 0 l
S Q BT 9.942675 0 0 9.9626 128.335 350.728 Tm /Ty4 1 Tf [ (sk) -250 (Decomposition.)
-310 (In) -249 (the) -250 (follo) 25 (wing,) -250 (we) ] TJ ET BT 9.763348 0 0 9.9626 49.753 338.773
Tm /Ty4 1 Tf [ (will) -239 (discuss) -239 (ho) 26 (w) -239 (to) -239 (impro)
16 (v) 15 (e) -239 (the) -239 (pseudo-label) -239 (quality) -238 (\() ] TJ
ET BT 9.763348 0 0 9.9626 260.401 338.773 Tm /Ty5 1 Tf (i.e) Tj ET BT 9.763348 0 0 9.9626 269.891 338.773
Tm /Ty4 1 Tf [ (.,) -242 (its) ] TJ ET BT 9.862974 0 0 9.9626 50.112 326.818
Tm /Ty4 1 Tf [ (co) 15 (v) 15 (erage) -251 (and) -252 (accurac) 16 (y\)) -252
(for) ] TJ ET BT 9.9626 0 0 9.9626 159.497 326.818 Tm /Ty1 1 Tf (D) Tj ET
BT 7.9701 0 0 7.9701 167.188 326.818 Tm /Ty1 1 Tf (E) Tj ET BT 9.9626 0 0 9.9626 172.996 326.818
Tm /Ty1 1 Tf (C) Tj ET BT 7.9701 0 0 7.9701 180.688 326.818 Tm /Ty1 1 Tf (O)
Tj ET BT 9.9626 0 0 9.9626 187.024 326.818 Tm /Ty1 1 Tf (T) Tj ET BT 7.9701 0 0 7.9701 193.36 326.818
Tm /Ty1 1 Tf (A) Tj ET BT 9.862974 0 0 9.9626 199.357 326.818 Tm /Ty4 1 Tf
[ (,) -252 (and) -251 (pro) 15 (vide) -251 (in-depth) ] TJ ET BT 9.9626 0 0 9.9626 50.112 314.862
Tm /Ty4 1 Tf [ (analysis) -250 (wh) 5 (y) -275 (D) ] TJ ET BT 7.9701 0 0 7.9701 112.238 314.862
Tm /Ty4 1 Tf (E) Tj ET BT 9.9626 0 0 9.9626 117.598 314.862 Tm /Ty4 1 Tf (C)
Tj ET BT 7.9701 0 0 7.9701 124.741 314.862 Tm /Ty4 1 Tf (O) Tj ET BT 9.9626 0 0 9.9626 130.629 314.862
Tm /Ty4 1 Tf (T) Tj ET BT 7.9701 0 0 7.9701 136.387 314.862 Tm /Ty4 1 Tf (A)
Tj ET BT 9.9626 0 0 9.9626 144.876 314.862 Tm /Ty4 1 Tf [ (w) 10 (orks.) ]
TJ ET BT 9.9626 0 0 9.9626 50.112 290.561 Tm /Ty1 1 Tf [ (3.1.1) -1025 (D)
] TJ ET BT 7.9701 0 0 7.9701 87.94 290.561 Tm /Ty1 1 Tf (E) Tj ET BT 9.9626 0 0 9.9626 93.748 290.561
Tm /Ty1 1 Tf (C) Tj ET BT 7.9701 0 0 7.9701 101.439 290.561 Tm /Ty1 1 Tf (O)
Tj ET BT 9.9626 0 0 9.9626 107.775 290.561 Tm /Ty1 1 Tf (T) Tj ET BT 7.9701 0 0 7.9701 114.112 290.561
Tm /Ty1 1 Tf (A) Tj ET BT 9.9626 0 0 9.9626 122.6 290.561 Tm /Ty1 1 Tf [ (with)
-250 (High-quality) -250 (Pseudo-labels) ] TJ ET BT 9.763348 0 0 9.9626 49.803 271.69
Tm /Ty4 1 Tf [ (The) -241 (pseudo-labels) -240 (acquired) -241 (from) -240
(each) -241 (model) -240 (are) -241 (understand-) ] TJ ET BT 9.972563 0 0 9.9626 50.112 259.734
Tm /Ty4 1 Tf [ (ably) -249 (noisy) 65 (.) -309 (At) -249 (the) -249 (be) 15
(ginning) -248 (of) -249 (the) -249 (training,) -249 (this) -248 (problem)
-249 (is) ] TJ ET BT 9.872937 0 0 9.9626 50.112 247.779 Tm /Ty4 1 Tf [ (especially)
-253 (acute,) -253 (and) -253 (af) 25 (fects) -253 (the) -253 (ef) 26
-1 (cac) 16 (y) -253 (of) -253 (the) -253 (model) -253 (as) -253 (the) ] TJ
ET BT 10.16185 0 0 9.9626 50.112 235.824 Tm /Ty4 1 Tf [ (training) -268 (progresses.)
-373 (Our) -268 (e) 15 (xperience) -268 (sho) 24 (ws) -268 (that) -268 (mitig)
5 (ation) ] TJ ET BT 10.14193 0 0 9.9626 50.112 223.869 Tm /Ty4 1 Tf [ (is)
-245 (necessary) -245 (to) -245 (handle) -245 (noise) -244 (in) -245 (the)
-245 (pseudo-labels) -245 (to) -245 (further) ] TJ ET BT 10.16185 0 0 9.9626 50.112 211.914
Tm /Ty4 1 Tf (enhance) Tj ET BT 9.9626 0 0 9.9626 87.056 211.914 Tm /Ty1 1
Tf (D) Tj ET BT 7.9701 0 0 7.9701 94.747 211.914 Tm /Ty1 1 Tf (E) Tj ET BT
9.9626 0 0 9.9626 100.555 211.914 Tm /Ty1 1 Tf (C) Tj ET BT 7.9701 0 0 7.9701 108.246 211.914
Tm /Ty1 1 Tf (O) Tj ET BT 9.9626 0 0 9.9626 114.583 211.914 Tm /Ty1 1 Tf (T)
Tj ET BT 7.9701 0 0 7.9701 120.919 211.914 Tm /Ty1 1 Tf (A) Tj ET BT 10.16185 0 0 9.9626 126.916 211.914
Tm /Ty4 1 Tf [ (,) -358 (for) -335 (which) -335 (we) -335 (follo) 25 (w) -335
(recent) -335 (w) 9 (orks) -335 (of) ] TJ ET BT 10.16185 0 0 9.9626 50.112 199.959
Tm /Ty4 1 Tf [ (SSL) -365 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 74.709 199.959
Tm /Ty4 1 Tf (5) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 79.69 199.959 Tm
/Ty4 1 Tf [ (]) -365 (to) -364 (apply) ] TJ ET BT 10.16185 0 0 9.9626 124.926 199.959
Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 8.129502 0 0 7.9701 134.468 199.959 Tm
/Ty4 1 Tf (IX) Tj 0 Tc ET BT 10.16185 0 0 9.9626 144.05 199.959 Tm /Ty4 1
Tf (U) Tj ET BT 8.129502 0 0 7.9701 151.895 199.959 Tm /Ty4 1 Tf (P) Tj ET
BT 10.16185 0 0 9.9626 160.372 199.959 Tm /Ty4 1 Tf ([) Tj ET /Cs2 cs 0 1
0 sc BT 9.9626 0 0 9.9626 163.756 199.959 Tm /Ty4 1 Tf (76) Tj ET /Cs1 cs
0 sc BT 10.16185 0 0 9.9626 173.719 199.959 Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs
0 1 0 sc BT 9.9626 0 0 9.9626 179.965 199.959 Tm /Ty4 1 Tf (35) Tj ET /Cs1
cs 0 sc BT 10.16185 0 0 9.9626 189.927 199.959 Tm /Ty4 1 Tf (].) Tj ET BT
10.16185 0 0 9.9626 202.834 199.959 Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 8.129502 0 0 7.9701 212.376 199.959
Tm /Ty4 1 Tf (IX) Tj 0 Tc ET BT 10.16185 0 0 9.9626 221.959 199.959 Tm /Ty4
1 Tf (U) Tj ET BT 8.129502 0 0 7.9701 229.804 199.959 Tm /Ty4 1 Tf (P) Tj
ET BT 10.16185 0 0 9.9626 238.28 199.959 Tm /Ty4 1 Tf [ (is) -365 (an) -364
(opera-) ] TJ ET BT 10.10208 0 0 9.9626 50.112 188.003 Tm /Ty4 1 Tf [ (tion)
-247 (to) -247 (construct) -246 (virtual) -247 (e) 15 (xamples) -247 (by)
-247 (con) 39 (v) 15 (e) 15 (x) -247 (combinations.) ] TJ ET BT 9.763348 0 0 9.9626 50.112 176.048
Tm /Ty4 1 Tf [ (Gi) 26 (v) 15 (en) -232 (tw) 10 (o) -231 (labeled) -232 (e)
15 (xamples) ] TJ ET BT 9.9626 0 0 9.9626 162.094 176.048 Tm /Ty7 1 Tf (\()
Tj ET BT 9.9626 0 0 9.9626 165.968 176.048 Tm /Ty9 1 Tf (x) Tj ET BT 6.9738 0 0 6.9738 171.662 174.554
Tm /Ty15 1 Tf (1) Tj ET BT 0.1678 Tc 9.9626 0 0 9.9626 176.131 176.048 Tm
/Ty9 1 Tf (,y) Tj 0 Tc ET BT 6.9738 0 0 6.9738 185.444 174.554 Tm /Ty15 1
Tf (1) Tj ET BT 9.9626 0 0 9.9626 189.913 176.048 Tm /Ty7 1 Tf (\)) Tj ET
BT 9.763348 0 0 9.9626 196.05 176.048 Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 212.411 176.048
Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 216.285 176.048 Tm /Ty9 1 Tf
(x) Tj ET BT 6.9738 0 0 6.9738 221.979 174.554 Tm /Ty15 1 Tf (2) Tj ET BT
0.1678 Tc 9.9626 0 0 9.9626 226.449 176.048 Tm /Ty9 1 Tf (,y) Tj 0 Tc ET BT
6.9738 0 0 6.9738 235.761 174.554 Tm /Ty15 1 Tf (2) Tj ET BT 9.9626 0 0 9.9626 240.23 176.048
Tm /Ty7 1 Tf (\)) Tj ET BT 9.763348 0 0 9.9626 244.105 176.048 Tm /Ty4 1 Tf
[ (,) -236 (we) -232 (dene) ] TJ ET BT 9.9626 0 0 9.9626 50.361 164.093 Tm
/Ty4 1 Tf (M) Tj ET BT 0.062 Tc 7.9701 0 0 7.9701 59.716 164.093 Tm /Ty4 1
Tf (IX) Tj 0 Tc ET BT 9.9626 0 0 9.9626 69.11 164.093 Tm /Ty4 1 Tf (U) Tj
ET BT 7.9701 0 0 7.9701 76.802 164.093 Tm /Ty4 1 Tf (P) Tj ET BT 0.0009 Tc
9.9626 0 0 9.9626 83.134 164.093 Tm /Ty7 1 Tf (\(\() Tj 0 Tc ET BT 9.9626 0 0 9.9626 90.883 164.093
Tm /Ty9 1 Tf (x) Tj ET BT 6.9738 0 0 6.9738 96.577 162.599 Tm /Ty15 1 Tf (1)
Tj ET BT 0.1678 Tc 9.9626 0 0 9.9626 101.046 164.093 Tm /Ty9 1 Tf (,y) Tj
0 Tc ET BT 6.9738 0 0 6.9738 110.359 162.599 Tm /Ty15 1 Tf (1) Tj ET BT 9.9626 0 0 9.9626 114.828 164.093
Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 118.702 164.093 Tm /Ty9 1 Tf
(,) Tj ET BT 9.9626 0 0 9.9626 123.13 164.093 Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 127.005 164.093
Tm /Ty9 1 Tf (x) Tj ET BT 6.9738 0 0 6.9738 132.698 162.599 Tm /Ty15 1 Tf
(2) Tj ET BT 0.1678 Tc 9.9626 0 0 9.9626 137.168 164.093 Tm /Ty9 1 Tf (,y)
Tj 0 Tc ET BT 6.9738 0 0 6.9738 146.48 162.599 Tm /Ty15 1 Tf (2) Tj ET BT
0.0009 Tc 9.9626 0 0 9.9626 150.95 164.093 Tm /Ty7 1 Tf (\);) Tj 0 Tc ET BT
9.9626 0 0 9.9626 159.252 164.093 Tm /Ty10 1 Tf (#) Tj ET BT 9.9626 0 0 9.9626 165.662 164.093
Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 58.689 141.974 Tm /Ty10 1 Tf
($) Tj ET BT 9.9626 0 0 9.9626 67.268 141.974 Tm /Ty29 1 Tf (!) Tj ET BT 9.9626 0 0 9.9626 77.784 141.974
Tm /Ty4 1 Tf (Beta) Tj ET BT 9.9626 0 0 9.9626 96.045 141.974 Tm /Ty7 1 Tf
(\() Tj ET BT 0.0047 Tc 9.9626 0 0 9.9626 99.92 141.974 Tm /Ty10 1 Tf (#)
Tj /Ty9 1 Tf [ (,) -162 ] TJ /Ty10 1 Tf (#) Tj 0 Tc ET BT 9.9626 0 0 9.9626 117.168 141.974
Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 121.042 141.974 Tm /Ty9 1 Tf
(,) Tj ET BT 9.9626 0 0 9.9626 59.322 127.03 Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 58.689 127.03
Tm /Ty9 1 Tf (x) Tj ET BT 0.2788 Tc 9.9626 0 0 9.9626 67.15 127.03 Tm /Ty7
1 Tf [ (=\() 278 (1) ] TJ 0 Tc ET BT 9.9626 0 0 9.9626 88.736 127.03 Tm /Ty29
1 Tf (") Tj ET BT 9.9626 0 0 9.9626 98.699 127.03 Tm /Ty10 1 Tf ($) Tj ET
BT 9.9626 0 0 9.9626 104.51 127.03 Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 108.385 127.03
Tm /Ty9 1 Tf (x) Tj ET BT 6.9738 0 0 6.9738 114.079 125.535 Tm /Ty15 1 Tf
(1) Tj ET BT 9.9626 0 0 9.9626 120.762 127.03 Tm /Ty7 1 Tf (+) Tj ET BT 0.0003
Tc 9.9626 0 0 9.9626 130.724 127.03 Tm /Ty10 1 Tf ($) Tj /Ty9 1 Tf (x) Tj
0 Tc ET BT 6.9738 0 0 6.9738 142.23 125.535 Tm /Ty15 1 Tf (2) Tj ET BT 9.9626 0 0 9.9626 146.699 127.03
Tm /Ty9 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 171.736 127.03 Tm /Ty7 1 Tf
Tj ET BT 9.9626 0 0 9.9626 171.052 127.03 Tm /Ty9 1 Tf (y) Tj ET BT 0.2788
Tc 9.9626 0 0 9.9626 179.062 127.03 Tm /Ty7 1 Tf [ (=\() 278 (1) ] TJ 0 Tc
ET BT 9.9626 0 0 9.9626 200.647 127.03 Tm /Ty29 1 Tf (") Tj ET BT 9.9626 0 0 9.9626 210.61 127.03
Tm /Ty10 1 Tf ($) Tj ET BT 9.9626 0 0 9.9626 216.421 127.03 Tm /Ty7 1 Tf (\))
Tj ET BT 9.9626 0 0 9.9626 220.296 127.03 Tm /Ty16 1 Tf (e) Tj ET BT 6.9738 0 0 6.9738 225.811 125.535
Tm /Ty13 1 Tf (y) Tj ET BT 4.9813 0 0 4.9813 229.852 124.539 Tm /Ty26 1 Tf
(1) Tj ET BT 9.9626 0 0 9.9626 236.452 127.03 Tm /Ty7 1 Tf (+) Tj ET BT 9.9626 0 0 9.9626 246.415 127.03
Tm /Ty10 1 Tf ($) Tj ET BT 9.9626 0 0 9.9626 252.226 127.03 Tm /Ty16 1 Tf
(e) Tj ET BT 6.9738 0 0 6.9738 257.742 125.535 Tm /Ty13 1 Tf (y) Tj ET BT
4.9813 0 0 4.9813 261.782 124.539 Tm /Ty26 1 Tf (2) Tj ET BT 9.9626 0 0 9.9626 274.746 127.03
Tm /Ty4 1 Tf (\(2\)) Tj ET BT 10.16185 0 0 9.9626 50.112 104.91 Tm /Ty4 1
Tf [ (to) -337 (obtain) -337 (a) -338 (virtual) -337 (e) 15 (xample) ] TJ
ET BT 0.0649 Tc 9.9626 0 0 9.9626 165.878 104.91 Tm /Ty7 1 Tf <28f7> Tj 0 Tc
ET BT 0.0005 Tc 9.9626 0 0 9.9626 169.753 104.91 Tm /Ty9 1 Tf (x,) Tj 0 Tc
ET BT 9.9626 0 0 9.9626 180.558 104.91 Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 179.874 104.91
Tm /Ty9 1 Tf (y) Tj ET BT 9.9626 0 0 9.9626 185.116 104.91 Tm /Ty7 1 Tf (\))
Tj ET BT 10.16185 0 0 9.9626 188.991 104.91 Tm /Ty4 1 Tf [ (,) -360 (where)
] TJ ET BT 9.9626 0 0 9.9626 223.444 104.91 Tm /Ty16 1 Tf (e) Tj ET BT 6.9738 0 0 6.9738 228.959 103.416
Tm /Ty13 1 Tf (y) Tj ET BT 10.16185 0 0 9.9626 237.175 104.91 Tm /Ty4 1 Tf
[ (is) -337 (a) -337 (one-hot) ] TJ ET BT 9.763348 0 0 9.9626 49.863 92.955
Tm /Ty4 1 Tf [ (v) 15 (ector) -239 (with) -240 (the) ] TJ ET BT 9.9626 0 0 9.9626 110.416 92.955
Tm /Ty9 1 Tf (y) Tj ET BT 0.0006 Tc 6.9738 0 0 6.9738 115.658 96.571 Tm /Ty13
1 Tf (th) Tj 0 Tc ET BT 9.763348 0 0 9.9626 126.167 92.955 Tm /Ty4 1 Tf [
(element) -239 (being) -240 (1.) ] TJ ET BT 9.9626 0 0 9.9626 193.808 92.955
Tm /Ty10 1 Tf ($) Tj ET BT 9.763348 0 0 9.9626 201.957 92.955 Tm /Ty4 1 Tf
[ (controls) -239 (the) -240 (de) 15 (gree) -239 (of) ] TJ ET BT 9.9626 0 0 9.9626 50.361 81
Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 7.9701 0 0 7.9701 59.716 81 Tm /Ty4 1 Tf
(IX) Tj 0 Tc ET BT 9.9626 0 0 9.9626 69.11 81 Tm /Ty4 1 Tf (U) Tj ET BT 7.9701 0 0 7.9701 76.802 81
Tm /Ty4 1 Tf (P) Tj ET BT 9.9626 0 0 9.9626 83.965 81 Tm /Ty4 1 Tf [ (while)
-250 (Beta) -250 (refers) -250 (to) -250 (the) -250 (standard) -250 (beta)
-250 (distrib) 20 (ution.) ] TJ ET Q q 299.531 644.3332 257.4019 75.66645
re W n /Cs2 cs 1 1 1 sc 299.531 644.3332 257.4019 75.66645 re f Q q 299.531 644.317 257.4019 75.68264
re W n /Cs2 cs 1 1 1 sc 299.531 644.2158 257.3007 75.78382 re f Q q 395.19 657.3087 60.66753 60.04367
re W n /Perceptual ri q 79.4764 0 0 81.37875 384.6236 647.1771 cm /Im1 Do
Q Q q 299.531 644.317 257.4019 75.68264 re W n 9525 w 1 j /Cs2 CS 0.1490196
0.1490196 0.1490196 SC q 0.00003186772 0 0 -0.00003186772 395.19 717.3524
cm -4762.435 -4762.439 m 1908493 -4762.439 l 1908493 1888917 l -4762.435 1888917
l h S Q Q q 322.6509 657.1514 60.66751 60.0437 re W n /Perceptual ri q 79.4764 0 0 79.47543 312.3866 647.9243
cm /Im2 Do Q Q q 299.531 644.317 257.4019 75.68264 re W n 9525 w 1 j /Cs2
CS 0.1490196 0.1490196 0.1490196 SC q 0.00003186772 0 0 -0.00003186772 322.6509 717.1951
cm -4762.435 -4762.439 m 1908493 -4762.439 l 1908493 1888917 l -4762.435 1888917
l h S Q /Cs2 cs 0 0 0 sc q 0.0971328 0 0 0.0971328 349.5446 571.775 cm BT
-0.0021 Tc 66.66666 0 0 66.66666 0 779 Tm /TT8 1 Tf (!"#) Tj ET Q q 0.0971328 0 0 0.0971328 421.9066 571.775
cm BT -0.0021 Tc 66.66666 0 0 66.66666 0 779 Tm /TT8 1 Tf [ (!$) -6 (#) ]
TJ ET Q Q q 467.7291 657.3087 60.97645 60.0437 re W n /Perceptual ri q 80.79773 0 0 80.7962 456.5782 647.6317
cm /Im3 Do Q Q q 299.531 644.317 257.4019 75.68264 re W n 9525 w 1 j /Cs2
CS 0.1490196 0.1490196 0.1490196 SC q 0.00003186772 0 0 -0.00003186772 467.7291 717.3524
cm -4762.436 -4762.439 m 1918186 -4762.439 l 1918186 1888917 l -4762.436 1888917
l h S Q /Cs2 cs 0 0 0 sc q 0.0971328 0 0 0.0971328 494.7744 571.9693 cm BT
-0.0021 Tc 66.66666 0 0 66.66666 0 779 Tm /TT8 1 Tf [ (!%) 1 (#) ] TJ ET Q
Q q 538.3177 667.1169 2.006723 40.46867 re W n /Perceptual ri q 0 -62.37371 72.20978 0 468.4814 717.7974
cm /Im4 Do Q Q q 299.531 644.317 257.4019 75.68264 re W n /Cs2 cs 0 0 0 sc
q 0.0971328 0 0 0.0971328 531.6195 635.0084 cm BT -0.0791 Tc 58.33333 0 0 58.33333 0 779
Tm /TT10 1 Tf [ (!") -81 (#) -68 ($) -76 (%) -71 (&) ] TJ ET Q q 0.0971328 0 0 0.0971328 531.6195 582.5567
cm BT 0.0024 Tc 58.33333 0 0 58.33333 0 779 Tm /TT10 1 Tf [ ('\() 6 (\)) 5
(#) 14 (*) -1 (%) ] TJ ET Q q 0.0971328 0 0 0.0971328 544.3632 609.6568 cm
BT 75 0 0 75 0 779 Tm /TT12 1 Tf (!) Tj ET Q Q q 0 0 612 792 re W n BT 10.10208 0 0 9.9626 308.862 635.948
Tm /Ty4 1 Tf [ (Figure) -247 (2:) ] TJ ET BT 9.09193 0 0 8.9664 348.69 635.948
Tm /Ty4 1 Tf [ (t-SNE) -247 (visualization) -247 (of) ] TJ ET BT 8.9664 0 0 8.9664 432.199 635.948
Tm /Ty19 1 Tf (S) Tj ET BT 9.09193 0 0 8.9664 440.584 635.948 Tm /Ty4 1 Tf
(\() Tj ET /Cs2 cs 1 0 0 sc BT 9.09193 0 0 8.9664 443.6116 635.948 Tm /Ty4
1 Tf [ (red) -247 (dots) ] TJ ET /Cs1 cs 0 sc BT 9.09193 0 0 8.9664 472.624 635.948
Tm /Ty4 1 Tf [ (,) -247 (sampled) -247 (from) ] TJ ET BT 8.9664 0 0 8.9664 529.612 635.948
Tm /Ty19 1 Tf (D) Tj ET BT 5.9776 0 0 5.9776 537.211 634.952 Tm /Ty22 1 Tf
(S) Tj ET BT 9.09193 0 0 8.9664 542.685 635.948 Tm /Ty4 1 Tf (\)) Tj ET BT
9.145728 0 0 8.9664 308.862 624.989 Tm /Ty4 1 Tf (and) Tj ET BT 8.9664 0 0 8.9664 325.381 624.989
Tm /Ty19 1 Tf (U) Tj ET BT 9.145728 0 0 8.9664 335.93 624.989 Tm /Ty4 1 Tf
(\() Tj ET /Cs2 cs 0 0 1 sc BT 9.145728 0 0 8.9664 338.9755 624.989 Tm /Ty4
1 Tf [ (blue) -362 (dots) ] TJ ET /Cs1 cs 0 sc BT 9.145728 0 0 8.9664 373.2812 624.989
Tm /Ty4 1 Tf [ (,) -392 (sampled) -362 (from) ] TJ ET BT 8.9664 0 0 8.9664 434.036 624.989
Tm /Ty19 1 Tf (D) Tj ET BT 5.9776 0 0 5.9776 441.635 623.993 Tm /Ty22 1 Tf
(U) Tj ET BT 9.145728 0 0 8.9664 447.37 624.989 Tm /Ty4 1 Tf [ (\):) -538
(\(a\)) -362 (before) -362 (and) -363 (\(b\)) -362 (after) ] TJ ET BT 8.921568 0 0 8.9664 308.862 614.03
Tm /Ty4 1 Tf (including) Tj ET BT 8.921568 0 0 8.9664 345.037 614.03 Tm /Ty4
1 Tf (M) Tj ET BT 0.062 Tc 7.137235 0 0 7.1731 353.414 614.03 Tm /Ty4 1 Tf
(IX) Tj 0 Tc ET BT 8.921568 0 0 8.9664 361.827 614.03 Tm /Ty4 1 Tf (U) Tj
ET BT 7.137235 0 0 7.1731 368.714 614.03 Tm /Ty4 1 Tf (P) Tj ET BT 8.921568 0 0 8.9664 375.143 614.03
Tm /Ty4 1 Tf [ (in) -252 (calculating) -251 (the) -252 (projection;) -252
(\(c\)) -252 (t-SNE) -251 (of) ] TJ ET BT 8.9664 0 0 8.9664 526.149 614.03
Tm /Ty19 1 Tf (S) Tj ET BT 8.921568 0 0 8.9664 532.289 614.03 Tm /Ty4 1 Tf
(,) Tj ET BT 8.9664 0 0 8.9664 536.766 614.03 Tm /Ty19 1 Tf (U) Tj ET BT 8.921568 0 0 8.9664 544.002 614.03
Tm /Ty4 1 Tf (,) Tj ET BT 8.9664 0 0 8.9664 308.862 603.071 Tm /Ty4 1 Tf [
(and) -275 (M) ] TJ ET BT 0.062 Tc 7.1731 0 0 7.1731 332.694 603.071 Tm /Ty4
1 Tf (IX) Tj 0 Tc ET BT 8.9664 0 0 8.9664 341.15 603.071 Tm /Ty4 1 Tf (U)
Tj ET BT 7.1731 0 0 7.1731 348.072 603.071 Tm /Ty4 1 Tf (P) Tj ET BT 8.9664 0 0 8.9664 352.277 603.071
Tm /Ty25 1 Tf (\() Tj ET BT 0.0008 Tc 8.9664 0 0 8.9664 355.86 603.071 Tm
/Ty19 1 Tf [ (S,) -171 (U) ] TJ 0 Tc ET BT 8.9664 0 0 8.9664 372.82 603.071
Tm /Ty25 1 Tf (\)) Tj ET BT 8.9664 0 0 8.9664 376.404 603.071 Tm /Ty4 1 Tf
[ (.) -310 (W) 80 (e) -250 (see) -250 (a) -250 (clear) -250 (data) -250 (transition)
-250 (along) ] TJ ET BT 8.9664 0 0 8.9664 510.432 603.071 Tm /Ty20 1 Tf ($)
Tj ET BT 8.9664 0 0 8.9664 515.807 603.071 Tm /Ty4 1 Tf (.) Tj ET BT 9.783273 0 0 9.9626 320.817 578.207
Tm /Ty4 1 Tf [ (W) 81 (e) -255 (perform) ] TJ ET BT 9.783273 0 0 9.9626 370.359 578.207
Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 7.826638 0 0 7.9701 379.546 578.207 Tm
/Ty4 1 Tf (IX) Tj 0 Tc ET BT 9.783273 0 0 9.9626 388.771 578.207 Tm /Ty4 1
Tf (U) Tj ET BT 7.826638 0 0 7.9701 396.324 578.207 Tm /Ty4 1 Tf (P) Tj ET
BT 9.783273 0 0 9.9626 403.407 578.207 Tm /Ty4 1 Tf [ (between) -255 (labeled)
-256 (and) -255 (pseudo-labeled) ] TJ ET BT 10.16185 0 0 9.9626 308.862 566.252
Tm /Ty4 1 Tf (data:) Tj ET BT 10.16185 0 0 9.9626 333.95 566.252 Tm /Ty5 1
Tf (i.e) Tj ET BT 10.16185 0 0 9.9626 343.827 566.252 Tm /Ty4 1 Tf [ (.,)
-383 (between) -356 (samples) -355 (in) ] TJ ET BT 9.9626 0 0 9.9626 438.147 566.252
Tm /Ty9 1 Tf (U) Tj ET BT 6.9738 0 0 6.9738 446.035 569.867 Tm /Ty15 1 Tf
(\() Tj ET /Cs2 cs 1 0 0 sc BT 6.9738 0 0 6.9738 449.148 569.867 Tm /Ty13
1 Tf (f) Tj ET /Cs1 cs 0 sc BT 6.9738 0 0 6.9738 453.815 569.867 Tm /Ty15
1 Tf (\)) Tj ET BT 10.16185 0 0 9.9626 461.039 566.252 Tm /Ty4 1 Tf (and)
Tj ET BT 9.9626 0 0 9.9626 479.326 566.252 Tm /Ty9 1 Tf (T) Tj ET BT 10.16185 0 0 9.9626 486.532 566.252
Tm /Ty4 1 Tf [ (,) -383 (and) -356 (between) ] TJ ET BT 9.763348 0 0 9.9626 308.862 554.297
Tm /Ty4 1 Tf [ (samples) -243 (in) ] TJ ET BT 9.9626 0 0 9.9626 352.664 554.297
Tm /Ty9 1 Tf (U) Tj ET BT 6.9738 0 0 6.9738 360.552 557.912 Tm /Ty15 1 Tf
(\() Tj ET /Cs2 cs 0 0 1 sc BT 6.9738 0 0 6.9738 363.666 557.912 Tm /Ty13
1 Tf (g) Tj ET /Cs1 cs 0 sc BT 6.9738 0 0 6.9738 367.803 557.912 Tm /Ty15
1 Tf (\)) Tj ET BT 9.763348 0 0 9.9626 373.789 554.297 Tm /Ty4 1 Tf (and)
Tj ET BT 9.9626 0 0 9.9626 390.262 554.297 Tm /Ty9 1 Tf (S) Tj ET BT 9.763348 0 0 9.9626 399.319 554.297
Tm /Ty4 1 Tf [ (to) -243 (obtain) -243 (tw) 10 (o) -243 (sets) -244 (of) -243
(virtual) -243 (e) 15 (xamples) ] TJ ET BT 9.9626 0 0 9.9626 310.592 544.86
Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 308.862 542.341 Tm /Ty9 1 Tf (U)
Tj ET BT 6.9738 0 0 6.9738 316.75 545.957 Tm /Ty15 1 Tf (\() Tj ET BT 6.9738 0 0 6.9738 319.864 545.957
Tm /Ty13 1 Tf (f) Tj ET BT 6.9738 0 0 6.9738 324.53 545.957 Tm /Ty15 1 Tf
(\)) Tj ET BT 9.9626 0 0 9.9626 330.632 542.341 Tm /Ty4 1 Tf (and) Tj ET BT
9.9626 0 0 9.9626 349.239 544.86 Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 347.509 542.341
Tm /Ty9 1 Tf (U) Tj ET BT 6.9738 0 0 6.9738 355.397 545.957 Tm /Ty15 1 Tf
(\() Tj ET BT 6.9738 0 0 6.9738 358.511 545.957 Tm /Ty13 1 Tf (g) Tj ET BT
6.9738 0 0 6.9738 362.648 545.957 Tm /Ty15 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 366.259 542.341
Tm /Ty4 1 Tf [ (.) -310 (W) 80 (e) -250 (then) -250 (update) ] TJ ET BT 9.9626 0 0 9.9626 436.057 542.341
Tm /Ty16 1 Tf (w) Tj ET /Cs2 cs 1 0 0 sc BT 6.9738 0 0 6.9738 444.341 540.847
Tm /Ty13 1 Tf (f) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 451.996 542.341
Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 468.873 542.341 Tm /Ty16 1 Tf
(w) Tj ET /Cs2 cs 0 0 1 sc BT 6.9738 0 0 6.9738 477.156 540.847 Tm /Ty13 1
Tf (g) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 484.282 542.341 Tm /Ty4 1 Tf
[ (by) -250 (SGD,) ] TJ ET BT 9.9626 0 0 9.9626 324.233 518.463 Tm /Ty16 1
Tf (w) Tj ET /Cs2 cs 0 0 1 sc BT 6.9738 0 0 6.9738 332.516 516.969 Tm /Ty13
1 Tf (g) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 339.919 518.463 Tm /Ty29
1 Tf (#) Tj ET BT 9.9626 0 0 9.9626 352.649 518.463 Tm /Ty16 1 Tf (w) Tj ET
/Cs2 cs 0 0 1 sc BT 6.9738 0 0 6.9738 360.932 516.969 Tm /Ty13 1 Tf (g) Tj
ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 367.781 518.463 Tm /Ty29 1 Tf (") Tj
ET BT 9.9626 0 0 9.9626 377.744 518.463 Tm /Ty10 1 Tf (%) Tj ET BT 9.9626 0 0 9.9626 384.708 529.522
Tm /Ty31 1 Tf (!) Tj ET BT 0.0003 Tc 9.9626 0 0 9.9626 390.658 518.463 Tm
/Ty29 1 Tf ($) Tj /Ty12 1 Tf (L) Tj 0 Tc ET BT 9.9626 0 0 9.9626 405.832 518.463
Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 409.706 518.463 Tm /Ty16 1 Tf
(w) Tj ET /Cs2 cs 0 0 1 sc BT 6.9738 0 0 6.9738 417.99 516.969 Tm /Ty13 1
Tf (g) Tj ET /Cs1 cs 0 sc BT 0.1678 Tc 9.9626 0 0 9.9626 422.625 518.463 Tm
/Ty9 1 Tf (,S) Tj 0 Tc ET BT 0.2229 Tc 9.9626 0 0 9.9626 433.736 518.463 Tm
/Ty7 1 Tf (\)+) Tj 0 Tc ET BT 0.0003 Tc 9.9626 0 0 9.9626 449.787 518.463
Tm /Ty29 1 Tf ($) Tj /Ty12 1 Tf (L) Tj 0 Tc ET BT 9.9626 0 0 9.9626 464.961 518.463
Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 468.835 518.463 Tm /Ty16 1 Tf
(w) Tj ET /Cs2 cs 0 0 1 sc BT 6.9738 0 0 6.9738 477.119 516.969 Tm /Ty13 1
Tf (g) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 481.754 518.463 Tm /Ty9 1 Tf
(,) Tj ET BT 9.9626 0 0 9.9626 487.912 520.982 Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 486.182 518.463
Tm /Ty9 1 Tf (U) Tj ET BT 6.9738 0 0 6.9738 494.07 522.577 Tm /Ty15 1 Tf (\()
Tj ET /Cs2 cs 0 0 1 sc BT 6.9738 0 0 6.9738 497.184 522.577 Tm /Ty13 1 Tf
(g) Tj ET /Cs1 cs 0 sc BT 6.9738 0 0 6.9738 501.32 522.577 Tm /Ty15 1 Tf (\))
Tj ET BT 9.9626 0 0 9.9626 504.932 518.463 Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 508.806 529.522
Tm /Ty31 1 Tf (") Tj ET BT 9.9626 0 0 9.9626 516.417 518.463 Tm /Ty9 1 Tf
(,) Tj ET BT 9.9626 0 0 9.9626 533.495 518.463 Tm /Ty4 1 Tf (\(3\)) Tj ET
BT 9.9626 0 0 9.9626 323.173 496.545 Tm /Ty16 1 Tf (w) Tj ET /Cs2 cs 1 0 0
sc BT 6.9738 0 0 6.9738 331.457 495.051 Tm /Ty13 1 Tf (f) Tj ET /Cs1 cs 0
sc BT 9.9626 0 0 9.9626 339.389 496.545 Tm /Ty29 1 Tf (#) Tj ET BT 9.9626 0 0 9.9626 352.119 496.545
Tm /Ty16 1 Tf (w) Tj ET /Cs2 cs 1 0 0 sc BT 6.9738 0 0 6.9738 360.403 495.051
Tm /Ty13 1 Tf (f) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 367.781 496.545
Tm /Ty29 1 Tf (") Tj ET BT 9.9626 0 0 9.9626 377.744 496.545 Tm /Ty10 1 Tf
(%) Tj ET BT 9.9626 0 0 9.9626 384.708 507.604 Tm /Ty31 1 Tf (!) Tj ET BT
0.0003 Tc 9.9626 0 0 9.9626 390.658 496.545 Tm /Ty29 1 Tf ($) Tj /Ty12 1 Tf
(L) Tj 0 Tc ET BT 9.9626 0 0 9.9626 405.832 496.545 Tm /Ty7 1 Tf (\() Tj ET
BT 9.9626 0 0 9.9626 409.706 496.545 Tm /Ty16 1 Tf (w) Tj ET /Cs2 cs 1 0 0
sc BT 6.9738 0 0 6.9738 417.99 495.051 Tm /Ty13 1 Tf (f) Tj ET /Cs1 cs 0 sc
BT 0.1678 Tc 9.9626 0 0 9.9626 423.155 496.545 Tm /Ty9 1 Tf (,T) Tj 0 Tc ET
BT 0.2229 Tc 9.9626 0 0 9.9626 434.788 496.545 Tm /Ty7 1 Tf (\)+) Tj 0 Tc
ET BT 0.0003 Tc 9.9626 0 0 9.9626 450.839 496.545 Tm /Ty29 1 Tf ($) Tj /Ty12
1 Tf (L) Tj 0 Tc ET BT 9.9626 0 0 9.9626 466.013 496.545 Tm /Ty7 1 Tf (\()
Tj ET BT 9.9626 0 0 9.9626 469.887 496.545 Tm /Ty16 1 Tf (w) Tj ET /Cs2 cs
1 0 0 sc BT 6.9738 0 0 6.9738 478.171 495.051 Tm /Ty13 1 Tf (f) Tj ET /Cs1
cs 0 sc BT 9.9626 0 0 9.9626 483.336 496.545 Tm /Ty9 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 489.494 499.064
Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 487.763 496.545 Tm /Ty9 1 Tf (U)
Tj ET BT 6.9738 0 0 6.9738 495.652 500.659 Tm /Ty15 1 Tf (\() Tj ET /Cs2 cs
1 0 0 sc BT 6.9738 0 0 6.9738 498.765 500.659 Tm /Ty13 1 Tf (f) Tj ET /Cs1
cs 0 sc BT 6.9738 0 0 6.9738 503.432 500.659 Tm /Ty15 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 507.043 496.545
Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 510.918 507.604 Tm /Ty31 1 Tf
(") Tj ET BT 9.9626 0 0 9.9626 518.528 496.545 Tm /Ty9 1 Tf (,) Tj ET BT 10.08215 0 0 9.9626 308.503 473.691
Tm /Ty4 1 Tf (where) Tj ET BT 9.9626 0 0 9.9626 335.62 473.691 Tm /Ty10 1
Tf (%) Tj ET BT 10.08215 0 0 9.9626 343.41 473.691 Tm /Ty4 1 Tf [ (is) -246
(the) -247 (learning) -247 (rate) -246 (and) ] TJ ET BT 9.9626 0 0 9.9626 437.594 473.691
Tm /Ty12 1 Tf (L) Tj ET BT 10.08215 0 0 9.9626 446.951 473.691 Tm /Ty4 1 Tf
[ (is) -247 (the) -246 (a) 20 (v) 15 (eraged) -247 (loss) -247 (o) 15 (v)
15 (er) ] TJ ET BT 9.9626 0 0 9.9626 308.862 461.736 Tm /Ty4 1 Tf [ (e) 15
(xamples.) -310 (W) 80 (e) -250 (use) -250 (the) -250 (cross-entrop) 10 (y)
-250 (loss.) ] TJ ET BT 9.9626 0 0 9.9626 320.817 449.781 Tm /Ty4 1 Tf [ (In)
-250 (our) -250 (e) 15 (xperiments,) -250 (we) -250 (ha) 20 (v) 15 (e) -250
(found) -250 (that) -275 (M) ] TJ ET BT 0.062 Tc 7.9701 0 0 7.9701 488.736 449.781
Tm /Ty4 1 Tf (IX) Tj 0 Tc ET BT 9.9626 0 0 9.9626 498.131 449.781 Tm /Ty4
1 Tf (U) Tj ET BT 7.9701 0 0 7.9701 505.822 449.781 Tm /Ty4 1 Tf (P) Tj ET
BT 9.9626 0 0 9.9626 512.985 449.781 Tm /Ty4 1 Tf (can) Tj ET BT 9.9626 0 0 9.9626 308.862 435.833
Tm /Ty4 1 Tf Tj ET BT 9.823124 0 0 9.9626 317.33 435.833 Tm /Ty4 1 Tf
[ (ef) 25 (fecti) 25 (v) 16 (ely) ] TJ ET BT 9.9626 0 0 9.9626 361.171 435.833
Tm /Ty1 1 Tf (denoise) Tj ET BT 9.823124 0 0 9.9626 395.203 435.833 Tm /Ty4
1 Tf [ (an) -253 (incorrect) -252 (pseudo-label) -253 (by) -252 (mixing) -253
(it) ] TJ ET BT 10.06223 0 0 9.9626 316.972 423.878 Tm /Ty4 1 Tf [ (with)
-247 (a) -247 (correct) -248 (one) -247 (\(from) ] TJ ET BT 9.9626 0 0 9.9626 417.144 423.878
Tm /Ty9 1 Tf (S) Tj ET BT 10.06223 0 0 9.9626 426.315 423.878 Tm /Ty4 1 Tf
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Tm /Ty4 1 Tf Tj ET BT 9.763348 0 0 9.9626 317.33 395.264 Tm /Ty4 1 Tf
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Tm /Ty9 1 Tf (U) Tj ET BT 9.763348 0 0 9.9626 491.081 395.264 Tm /Ty4 1 Tf
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(indicating) -252 (that) -253 (the) -252 (models) -252 (benet) -253 (from)
-252 (each) -253 (other) 56 (.) -313 (See) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.876736 0 0 8.9664 505.1424 583.961
Tm /Ty4 1 Tf [ (Section) -253 (3.2) ] TJ ET /Cs1 cs 0 sc BT 9.073997 0 0 8.9664 50.112 573.002
Tm /Ty4 1 Tf [ (for) -246 (details.) -306 (The) -247 (anal) 1 (ysis) -247
(is) -246 (on) -246 (DomainNet) -246 (\(R) -247 (to) -246 (C;) -246 (three-shot\))
-246 (and) -247 (we) -246 (will) -246 (clarify) -246 (it.) -306 (W) 79 (e)
-247 (further) -246 (analyze) -246 (pseudo-labels) -246 (in) -247 (\(c\))
-246 (and) -246 (\(d\).) -306 (F) 15 (or) ] TJ ET BT 9.056064 0 0 8.9664 50.112 562.043
Tm /Ty4 1 Tf [ (e) 25 (v) 15 (ery) -247 (1K) -246 (iterations) -246 (\() ]
TJ ET BT 9.056064 0 0 8.9664 124.346 562.043 Tm /Ty5 1 Tf (i.e) Tj ET BT 9.056064 0 0 8.9664 133.148 562.043
Tm /Ty4 1 Tf [ (.,) -247 (24K) -246 (unlabeled) -246 (data) -246 (with) -247
(pos) 1 (sible) -247 (repetition\),) -246 (we) -246 (accumulate) -247 (the)
-246 (number) -246 (of) -246 (data) -247 (that) -246 (ha) 20 (v) 15 (e) -247
(condent) -246 (\() ] TJ ET BT 8.9664 0 0 8.9664 505.287 562.043 Tm /Ty19
1 Tf (>) Tj ET BT 8.9664 0 0 8.9664 515.014 562.043 Tm /Ty25 1 Tf (0) Tj ET
BT 8.9664 0 0 8.9664 519.622 562.043 Tm /Ty19 1 Tf (.) Tj ET BT 8.9664 0 0 8.9664 522.181 562.043
Tm /Ty25 1 Tf (5) Tj ET BT 9.056064 0 0 8.9664 526.789 562.043 Tm /Ty4 1 Tf
[ (\)) -246 (and) ] TJ ET BT 8.921568 0 0 8.9664 50.112 551.084 Tm /Ty4 1
Tf [ (correct) -251 (predictions) -251 (by) -251 (at) -252 (least) -251 (one)
-251 (classier) 55 (.) -311 (See) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.921568 0 0 8.9664 223.922 551.084
Tm /Ty4 1 Tf [ (Section) -251 (4) ] TJ ET /Cs1 cs 0 sc BT 8.921568 0 0 8.9664 259.635 551.084
Tm /Ty4 1 Tf [ (for) -251 (details.) -311 (\(c\)) -251 (Comparison) -251 (of)
-252 (pseudo-label) -251 (quantity) -251 (and) -251 (quality) -251 (using)
] TJ ET BT 8.921568 0 0 8.9664 511.513 551.084 Tm /Ty4 1 Tf (D) Tj ET BT 7.137235 0 0 7.1731 518.4 551.084
Tm /Ty4 1 Tf (E) Tj ET BT 8.921568 0 0 8.9664 523.2 551.084 Tm /Ty4 1 Tf (C)
Tj ET BT 7.137235 0 0 7.1731 529.596 551.084 Tm /Ty4 1 Tf (O) Tj ET BT 8.921568 0 0 8.9664 534.867 551.084
Tm /Ty4 1 Tf (T) Tj ET BT 7.137235 0 0 7.1731 540.02 551.084 Tm /Ty4 1 Tf
(A) Tj ET BT 8.9664 0 0 8.9664 49.888 540.125 Tm /Ty4 1 Tf [ (vs.) -335 (M)
] TJ ET BT 7.1731 0 0 7.1731 71.523 540.125 Tm /Ty4 1 Tf (I) Tj ET BT 8.9664 0 0 8.9664 74.357 540.125
Tm /Ty4 1 Tf [ (S) -50 (T) -25 (.) -250 (\(d\)) -275 (M) ] TJ ET BT 7.1731 0 0 7.1731 111.316 540.125
Tm /Ty4 1 Tf (I) Tj ET BT 8.9664 0 0 8.9664 114.149 540.125 Tm /Ty4 1 Tf [
(S) -50 (T) -275 (vs.) -310 (self-training) -250 (\(S+T+pseudo-U\).) -250
(It) -250 (can) -250 (be) -250 (observ) 15 (ed) -250 (that) -275 (D) ] TJ
ET BT 7.1731 0 0 7.1731 342.906 540.125 Tm /Ty4 1 Tf (E) Tj ET BT 8.9664 0 0 8.9664 347.73 540.125
Tm /Ty4 1 Tf (C) Tj ET BT 7.1731 0 0 7.1731 354.159 540.125 Tm /Ty4 1 Tf (O)
Tj ET BT 8.9664 0 0 8.9664 359.458 540.125 Tm /Ty4 1 Tf (T) Tj ET BT 7.1731 0 0 7.1731 364.64 540.125
Tm /Ty4 1 Tf (A) Tj ET BT 8.9664 0 0 8.9664 372.28 540.125 Tm /Ty4 1 Tf [
(has) -250 (the) -250 (lar) 18 (gest) -250 (number) -250 (of) -250 (correct)
-250 (pseudo-labels.) ] TJ ET BT 10.122 0 0 9.9626 50.361 517.749 Tm /Ty4
1 Tf (D) Tj ET BT 8.097622 0 0 7.9701 58.175 517.749 Tm /Ty4 1 Tf (E) Tj ET
BT 10.122 0 0 9.9626 63.621 517.749 Tm /Ty4 1 Tf (C) Tj ET BT 8.097622 0 0 7.9701 70.878 517.749
Tm /Ty4 1 Tf (O) Tj ET BT 10.122 0 0 9.9626 76.866 517.749 Tm /Ty4 1 Tf (T)
Tj ET BT 8.097622 0 0 7.9701 82.73 517.749 Tm /Ty4 1 Tf (A) Tj ET BT 10.122 0 0 9.9626 91.304 517.749
Tm /Ty4 1 Tf [ (w) 10 (orks,) -245 (we) -245 (pro) 15 (vide) -245 (analysis)
-245 (in) -244 (this) -245 (subsection) -245 (on) ] TJ ET BT 9.803198 0 0 9.9626 50.112 505.794
Tm /Ty4 1 Tf [ (the) -254 (dif) 25 (ference) -254 (made) -255 (by) -254 (splitting)
-254 (the) -254 (SSD) 40 (A) -254 (problem) -254 (into) -254 (tw) 10 (o) ]
TJ ET BT 10.16185 0 0 9.9626 50.112 493.839 Tm /Ty4 1 Tf [ (tasks) -277 (for)
-276 (co-training.) -399 (That) -277 (is,) -284 (we) -277 (w) 10 (ould) -277
(lik) 10 (e) -277 (to) -277 (v) 15 (erify) -277 (that) ] TJ ET BT 9.763348 0 0 9.9626 50.112 481.883
Tm /Ty4 1 Tf [ (the) -249 (decomposition) -249 (leads) -248 (to) -249 (tw)
10 (o) -249 (tasks) -249 (that) -249 -248 (into) -249 (the) -249 (assump-)
] TJ ET BT 10.05226 0 0 9.9626 50.112 469.928 Tm /Ty4 1 Tf [ (tion) -247 (of)
-247 (co-training) -246 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 129.027 469.928
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 10.05226 0 0 9.9626 134.008 469.928
Tm /Ty4 1 Tf [ (].) -307 (T) 79 (o) -246 (be) 14 (gin) -246 (with,) -247 (we)
-247 (train) -247 (tw) 10 (o) -247 (models:) ] TJ ET BT 10.14193 0 0 9.9626 50.112 457.973
Tm /Ty4 1 Tf [ (one) -245 (model,) ] TJ ET BT 9.9626 0 0 9.9626 97.62 457.973
Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 105.904 456.479 Tm /Ty13 1 Tf
(S) Tj ET BT 10.14193 0 0 9.9626 111.675 457.973 Tm /Ty4 1 Tf [ (,) -245 (is)
-245 (trained) -245 (with) ] TJ ET BT 9.9626 0 0 9.9626 177.116 457.973 Tm
/Ty9 1 Tf (S) Tj ET BT 10.14193 0 0 9.9626 186.286 457.973 Tm /Ty4 1 Tf (and)
Tj ET BT 9.9626 0 0 9.9626 205.147 460.491 Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 203.417 457.973
Tm /Ty9 1 Tf (U) Tj ET BT 6.9738 0 0 6.9738 211.305 461.588 Tm /Ty15 1 Tf
(\() Tj ET BT 6.9738 0 0 6.9738 214.418 461.588 Tm /Ty13 1 Tf (S) Tj ET BT
6.9738 0 0 6.9738 219.692 461.588 Tm /Ty15 1 Tf (\)) Tj ET BT 10.14193 0 0 9.9626 225.789 457.973
Tm /Ty4 1 Tf [ (while) -245 (the) -245 (other) ] TJ ET BT 10.16185 0 0 9.9626 50.112 446.018
Tm /Ty4 1 Tf (model,) Tj ET BT 9.9626 0 0 9.9626 81.164 446.018 Tm /Ty16 1
Tf (w) Tj ET BT 6.9738 0 0 6.9738 89.448 444.524 Tm /Ty13 1 Tf (T) Tj ET BT
10.16185 0 0 9.9626 95.724 446.018 Tm /Ty4 1 Tf [ (,) -306 (is) -293 (trained)
-294 (with) ] TJ ET BT 9.9626 0 0 9.9626 163.387 446.018 Tm /Ty9 1 Tf (T)
Tj ET BT 10.16185 0 0 9.9626 173.576 446.018 Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 192.964 448.536
Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 191.234 446.018 Tm /Ty9 1 Tf (U)
Tj ET BT 6.9738 0 0 6.9738 199.122 449.633 Tm /Ty15 1 Tf (\() Tj ET BT 6.9738 0 0 6.9738 202.235 449.633
Tm /Ty13 1 Tf (T) Tj ET BT 6.9738 0 0 6.9738 208.013 449.633 Tm /Ty15 1 Tf
(\)) Tj ET BT 10.16185 0 0 9.9626 211.625 446.018 Tm /Ty4 1 Tf (.) Tj ET BT
9.9626 0 0 9.9626 220.463 448.536 Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 218.733 446.018
Tm /Ty9 1 Tf (U) Tj ET BT 6.9738 0 0 6.9738 226.621 449.633 Tm /Ty15 1 Tf
(\() Tj ET BT 6.9738 0 0 6.9738 229.735 449.633 Tm /Ty13 1 Tf (S) Tj ET BT
6.9738 0 0 6.9738 235.008 449.633 Tm /Ty15 1 Tf (\)) Tj ET BT 10.16185 0 0 9.9626 241.603 446.018
Tm /Ty4 1 Tf [ (is) -294 (obtained) ] TJ ET BT 9.763348 0 0 9.9626 50.112 434.063
Tm /Ty4 1 Tf [ (from) -231 (applyi) 1 (ng) ] TJ ET BT 9.9626 0 0 9.9626 107.765 434.063
Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 116.049 432.568 Tm /Ty13 1 Tf
(S) Tj ET BT 9.763348 0 0 9.9626 124.071 434.063 Tm /Ty4 1 Tf (to) Tj ET BT
9.9626 0 0 9.9626 133.918 434.063 Tm /Ty9 1 Tf (U) Tj ET BT 9.763348 0 0 9.9626 144.057 434.063
Tm /Ty4 1 Tf [ (for) -231 (ps) 1 (eudo) -1 (-) 1 (labels,) -236 (follo) 26
(w) -231 (by) ] TJ ET BT 9.763348 0 0 9.9626 255.876 434.063 Tm /Ty4 1 Tf
(M) Tj ET BT 0.062 Tc 7.810698 0 0 7.9701 265.044 434.063 Tm /Ty4 1 Tf (IX)
Tj 0 Tc ET BT 9.763348 0 0 9.9626 274.251 434.063 Tm /Ty4 1 Tf (U) Tj ET BT
7.810698 0 0 7.9701 281.788 434.063 Tm /Ty4 1 Tf (P) Tj ET BT 9.763348 0 0 9.9626 49.753 422.108
Tm /Ty4 1 Tf (with) Tj ET BT 9.9626 0 0 9.9626 69.566 422.108 Tm /Ty9 1 Tf
(S) Tj ET BT 9.763348 0 0 9.9626 76.249 422.108 Tm /Ty4 1 Tf [ (.) -315 (The)
-251 (same) -252 (denition) -251 (goes) -251 (for) ] TJ ET BT 9.9626 0 0 9.9626 197.72 424.626
Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 195.99 422.108 Tm /Ty9 1 Tf (U)
Tj ET BT 6.9738 0 0 6.9738 203.878 425.723 Tm /Ty15 1 Tf (\() Tj ET BT 6.9738 0 0 6.9738 206.992 425.723
Tm /Ty13 1 Tf (T) Tj ET BT 6.9738 0 0 6.9738 212.77 425.723 Tm /Ty15 1 Tf
(\)) Tj ET BT 9.763348 0 0 9.9626 216.381 422.108 Tm /Ty4 1 Tf [ (.) -315
(Essentially) 66 (,) -252 (both) ] TJ ET BT 10.13196 0 0 9.9626 50.112 410.152
Tm /Ty4 1 Tf [ (the) -246 (UD) 39 (A) -246 (and) -246 (SSL) -246 (task) -246
(prepare) -247 (their) -246 (o) 25 (wn) -246 (pseudo-labels) ] TJ ET BT 10.13196 0 0 9.9626 276.759 410.152
Tm /Ty5 1 Tf (in-) Tj ET BT 9.803198 0 0 9.9626 50.112 398.197 Tm /Ty5 1 Tf
(dependently) Tj ET BT 9.803198 0 0 9.9626 99.973 398.197 Tm /Ty4 1 Tf [ (using)
-254 (their) -255 (res) 1 (pecti) 25 (v) 15 (e) -254 (model) -254 (in) -255
(a) -254 (procedure) -254 (that) ] TJ ET BT 9.9626 0 0 9.9626 50.112 386.242
Tm /Ty4 1 Tf [ (is) -250 (similar) -250 (to) -250 (self-training) -250 ([)
] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 154.1614 386.242 Tm /Ty4 1 Tf
(28) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 164.124 386.242 Tm /Ty4 1 Tf
(,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 169.1053 386.242 Tm /Ty4 1
Tf (37) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 179.0679 386.242 Tm /Ty4 1
Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 184.0492 386.242 Tm /Ty4
1 Tf (38) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 194.0118 386.242 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 198.9931 386.242 Tm /Ty4
1 Tf (3) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 203.9744 386.242 Tm /Ty4
1 Tf (].) Tj ET BT 9.763348 0 0 9.9626 62.067 374.173 Tm /Ty4 1 Tf [ (After)
-197 (training,) -208 (we) -196 (apply) ] TJ ET BT 9.9626 0 0 9.9626 156.351 374.173
Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 164.635 372.679 Tm /Ty13 1 Tf
(T) Tj ET BT 9.763348 0 0 9.9626 172.83 374.173 Tm /Ty4 1 Tf [ (to) -197 (the)
-196 (entire) ] TJ ET BT 9.9626 0 0 9.9626 220.345 374.173 Tm /Ty9 1 Tf (D)
Tj ET BT 6.9738 0 0 6.9738 228.594 372.679 Tm /Ty11 1 Tf (U) Tj ET BT 9.763348 0 0 9.9626 236.72 374.173
Tm /Ty4 1 Tf [ (and) -197 (compute) ] TJ ET BT 9.9626 0 0 9.9626 50.112 362.218
Tm /Ty4 1 Tf [ (for) -250 (each) ] TJ ET BT 9.9626 0 0 9.9626 84.961 362.218
Tm /Ty9 1 Tf (u) Tj ET BT 9.9626 0 0 9.9626 93.432 362.218 Tm /Ty29 1 Tf (%)
Tj ET BT 9.9626 0 0 9.9626 102.841 362.218 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 111.089 360.724
Tm /Ty11 1 Tf (U) Tj ET BT 9.9626 0 0 9.9626 119.786 362.218 Tm /Ty4 1 Tf
[ (the) -250 (binary) -250 (condence) -250 (indicator) ] TJ ET BT 9.9626 0 0 9.9626 86.774 331.441
Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 92.514 329.947 Tm /Ty13 1 Tf (T)
Tj ET BT 9.9626 0 0 9.9626 98.79 331.441 Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 102.664 331.441
Tm /Ty9 1 Tf (u) Tj ET BT 0.2789 Tc 9.9626 0 0 9.9626 108.368 331.441 Tm /Ty7
1 Tf (\)=) Tj 0 Tc ET BT 9.9626 0 0 9.9626 125.525 348.477 Tm /Ty31 1 Tf (#)
Tj ET BT 9.9626 0 0 9.9626 133.551 338.235 Tm /Ty7 1 Tf (1) Tj ET BT 9.9626 0 0 9.9626 148.495 338.235
Tm /Ty4 1 Tf (if) Tj ET BT 9.9626 0 0 9.9626 158.733 338.235 Tm /Ty7 1 Tf
[ (m) -0.3 (ax) ] TJ ET BT 6.9738 0 0 6.9738 177.275 336.741 Tm /Ty13 1 Tf
(c) Tj ET BT 9.9626 0 0 9.9626 182.994 338.235 Tm /Ty9 1 Tf (p) Tj ET BT 9.9626 0 0 9.9626 188.006 338.235
Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 191.88 338.235 Tm /Ty9 1 Tf (c)
Tj ET BT 9.9626 0 0 9.9626 196.192 338.235 Tm /Ty12 1 Tf (|) Tj ET BT 9.9626 0 0 9.9626 198.959 338.235
Tm /Ty9 1 Tf (u) Tj ET BT 9.9626 0 0 9.9626 204.662 338.235 Tm /Ty7 1 Tf (;)
Tj ET BT 9.9626 0 0 9.9626 209.09 338.235 Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 217.374 336.741
Tm /Ty13 1 Tf (T) Tj ET BT 9.9626 0 0 9.9626 223.65 338.235 Tm /Ty7 1 Tf (\))
Tj ET BT 0.2788 Tc 9.9626 0 0 9.9626 230.292 338.235 Tm /Ty9 1 Tf (>) Tj /Ty10
1 Tf [ (") 222 ] TJ /Ty9 1 Tf (,) Tj 0 Tc ET BT 9.9626 0 0 9.9626 133.551 323.889
Tm /Ty7 1 Tf (0) Tj ET BT 9.9626 0 0 9.9626 148.495 323.889 Tm /Ty4 1 Tf (otherwise)
Tj ET BT 9.9626 0 0 9.9626 187.229 323.889 Tm /Ty9 1 Tf (.) Tj ET BT 9.9626 0 0 9.9626 274.746 331.441
Tm /Ty4 1 Tf (\(4\)) Tj ET BT 9.9626 0 0 9.9626 50.112 301.007 Tm /Ty4 1 Tf
[ (Here,) -251 (high) -251 (condent) -251 (e) 15 (xamples) -250 (will) -251
(get) -251 (a) -251 (v) 25 (alue) ] TJ ET BT 9.9626 0 0 9.9626 237.655 301.007
Tm /Ty7 1 Tf (1) Tj ET BT 9.9626 0 0 9.9626 242.636 301.007 Tm /Ty4 1 Tf [
(,) -251 (otherwise) ] TJ ET BT 9.9626 0 0 9.9626 50.112 289.052 Tm /Ty7 1
Tf (0) Tj ET BT 10.16185 0 0 9.9626 55.093 289.052 Tm /Ty4 1 Tf [ (.) -530
(W) 78 (e) -320 (also) -320 (apply) ] TJ ET BT 9.9626 0 0 9.9626 125.047 289.052
Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 133.33 287.558 Tm /Ty13 1 Tf
(S) Tj ET BT 10.16185 0 0 9.9626 142.358 289.052 Tm /Ty4 1 Tf (to) Tj ET BT
9.9626 0 0 9.9626 153.521 289.052 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 161.769 287.558
Tm /Ty11 1 Tf (U) Tj ET BT 10.16185 0 0 9.9626 171.232 289.052 Tm /Ty4 1 Tf
[ (to) -320 (obtain) ] TJ ET BT 9.9626 0 0 9.9626 211.055 289.052 Tm /Ty9
1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 216.795 287.558 Tm /Ty13 1 Tf (S) Tj ET
BT 9.9626 0 0 9.9626 222.567 289.052 Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 226.441 289.052
Tm /Ty9 1 Tf (u) Tj ET BT 9.9626 0 0 9.9626 232.144 289.052 Tm /Ty7 1 Tf (\))
Tj ET BT 10.16185 0 0 9.9626 236.019 289.052 Tm /Ty4 1 Tf [ (.) -530 (Denote)
-320 (by) ] TJ ET BT 9.9626 0 0 9.9626 50.215 279.726 Tm /Ty7 1 Tf Tj
ET BT 9.9626 0 0 9.9626 50.112 277.097 Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 55.852 275.603
Tm /Ty13 1 Tf (T) Tj ET BT 9.9626 0 0 9.9626 62.128 277.097 Tm /Ty7 1 Tf (\()
Tj ET BT 9.9626 0 0 9.9626 66.002 277.097 Tm /Ty9 1 Tf (u) Tj ET BT 0.2789
Tc 9.9626 0 0 9.9626 71.706 277.097 Tm /Ty7 1 Tf [ (\)=) 1 (1) ] TJ 0 Tc ET
BT 9.9626 0 0 9.9626 95.912 277.097 Tm /Ty29 1 Tf (") Tj ET BT 9.9626 0 0 9.9626 105.728 277.097
Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 111.468 275.603 Tm /Ty13 1 Tf
(T) Tj ET BT 9.9626 0 0 9.9626 117.744 277.097 Tm /Ty7 1 Tf (\() Tj ET BT
9.9626 0 0 9.9626 121.619 277.097 Tm /Ty9 1 Tf (u) Tj ET BT 9.9626 0 0 9.9626 127.322 277.097
Tm /Ty7 1 Tf (\)) Tj ET BT 9.763348 0 0 9.9626 133.648 277.097 Tm /Ty4 1 Tf
[ (the) -251 (not) -251 (function) -251 (of) ] TJ ET BT 9.9626 0 0 9.9626 208.534 277.097
Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 214.274 275.603 Tm /Ty13 1 Tf
(T) Tj ET BT 9.9626 0 0 9.9626 220.55 277.097 Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 224.425 277.097
Tm /Ty9 1 Tf (u) Tj ET BT 9.9626 0 0 9.9626 230.128 277.097 Tm /Ty7 1 Tf (\))
Tj ET BT 9.763348 0 0 9.9626 234.002 277.097 Tm /Ty4 1 Tf [ (,) -252 (we)
-251 (compute) ] TJ ET BT 9.9626 0 0 9.9626 50.112 265.142 Tm /Ty4 1 Tf [
(the) -250 (follo) 25 (wing) -250 (three) -250 (indicators) -250 (to) -250
(summarize) -250 (the) -250 (entire) ] TJ ET BT 9.9626 0 0 9.9626 266.239 265.142
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 274.487 263.647 Tm /Ty11 1 Tf
(U) Tj ET BT 9.9626 0 0 9.9626 86.188 241.338 Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 91.928 239.844
Tm /Ty4 1 Tf (both) Tj ET BT 9.9626 0 0 9.9626 107.593 241.338 Tm /Ty7 1 Tf
(:) Tj ET BT 9.9626 0 0 9.9626 115.803 250.803 Tm /Ty31 1 Tf ($) Tj ET BT
6.9738 0 0 6.9738 112.021 229.433 Tm /Ty13 1 Tf (u) Tj ET BT 6.9738 0 0 6.9738 116.731 229.433
Tm /Ty32 1 Tf (!) Tj ET BT 6.9738 0 0 6.9738 122.1 229.433 Tm /Ty13 1 Tf (D)
Tj ET BT 4.9813 0 0 4.9813 128.614 228.431 Tm /Ty33 1 Tf (U) Tj ET BT 9.9626 0 0 9.9626 135.637 241.338
Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 141.377 239.844 Tm /Ty13 1 Tf
(T) Tj ET BT 9.9626 0 0 9.9626 147.653 241.338 Tm /Ty7 1 Tf (\() Tj ET BT
9.9626 0 0 9.9626 151.527 241.338 Tm /Ty9 1 Tf (u) Tj ET BT 9.9626 0 0 9.9626 157.231 241.338
Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 161.105 241.338 Tm /Ty9 1 Tf
(h) Tj ET BT 6.9738 0 0 6.9738 166.845 239.844 Tm /Ty13 1 Tf (S) Tj ET BT
9.9626 0 0 9.9626 172.616 241.338 Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 176.491 241.338
Tm /Ty9 1 Tf (u) Tj ET BT 9.9626 0 0 9.9626 182.194 241.338 Tm /Ty7 1 Tf (\))
Tj ET BT 9.9626 0 0 9.9626 186.068 241.338 Tm /Ty9 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 88.517 212.989
Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 94.257 211.495 Tm /Ty4 1 Tf (one)
Tj ET BT 9.9626 0 0 9.9626 107.593 212.989 Tm /Ty7 1 Tf (:) Tj ET BT 9.9626 0 0 9.9626 115.803 222.454
Tm /Ty31 1 Tf ($) Tj ET BT 6.9738 0 0 6.9738 112.021 201.084 Tm /Ty13 1 Tf
(u) Tj ET BT 6.9738 0 0 6.9738 116.731 201.084 Tm /Ty32 1 Tf (!) Tj ET BT
6.9738 0 0 6.9738 122.1 201.084 Tm /Ty13 1 Tf (D) Tj ET BT 4.9813 0 0 4.9813 128.614 200.082
Tm /Ty33 1 Tf (U) Tj ET BT 9.9626 0 0 9.9626 135.637 212.989 Tm /Ty9 1 Tf
(h) Tj ET BT 6.9738 0 0 6.9738 141.377 211.495 Tm /Ty13 1 Tf (T) Tj ET BT
9.9626 0 0 9.9626 147.653 212.989 Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 151.527 212.989
Tm /Ty9 1 Tf (u) Tj ET BT 9.9626 0 0 9.9626 157.231 212.989 Tm /Ty7 1 Tf (\))
Tj ET BT 9.9626 0 0 9.9626 161.208 215.618 Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 161.105 212.989
Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 166.845 211.495 Tm /Ty13 1 Tf
(S) Tj ET BT 9.9626 0 0 9.9626 172.616 212.989 Tm /Ty7 1 Tf (\() Tj ET BT
9.9626 0 0 9.9626 176.491 212.989 Tm /Ty9 1 Tf (u) Tj ET BT 0.2229 Tc 9.9626 0 0 9.9626 182.194 212.989
Tm /Ty7 1 Tf (\)+) Tj 0 Tc ET BT 9.9626 0 0 9.9626 198.347 215.618 Tm /Ty7
1 Tf Tj ET BT 9.9626 0 0 9.9626 198.245 212.989 Tm /Ty9 1 Tf (h) Tj ET
BT 6.9738 0 0 6.9738 203.985 211.495 Tm /Ty13 1 Tf (T) Tj ET BT 9.9626 0 0 9.9626 210.261 212.989
Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 214.135 212.989 Tm /Ty9 1 Tf
(u) Tj ET BT 9.9626 0 0 9.9626 219.839 212.989 Tm /Ty7 1 Tf (\)) Tj ET BT
9.9626 0 0 9.9626 223.713 212.989 Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 229.453 211.495
Tm /Ty13 1 Tf (S) Tj ET BT 9.9626 0 0 9.9626 235.224 212.989 Tm /Ty7 1 Tf
(\() Tj ET BT 9.9626 0 0 9.9626 239.099 212.989 Tm /Ty9 1 Tf (u) Tj ET BT
9.9626 0 0 9.9626 244.802 212.989 Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 248.676 212.989
Tm /Ty9 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 274.746 212.989 Tm /Ty4 1 Tf (\(5\))
Tj ET BT 9.9626 0 0 9.9626 85.03 184.64 Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 90.77 183.145
Tm /Ty4 1 Tf (none) Tj ET BT 9.9626 0 0 9.9626 107.593 184.64 Tm /Ty7 1 Tf
(:) Tj ET BT 9.9626 0 0 9.9626 115.803 194.104 Tm /Ty31 1 Tf ($) Tj ET BT
6.9738 0 0 6.9738 112.021 172.734 Tm /Ty13 1 Tf (u) Tj ET BT 6.9738 0 0 6.9738 116.731 172.734
Tm /Ty32 1 Tf (!) Tj ET BT 6.9738 0 0 6.9738 122.1 172.734 Tm /Ty13 1 Tf (D)
Tj ET BT 4.9813 0 0 4.9813 128.614 171.732 Tm /Ty33 1 Tf (U) Tj ET BT 9.9626 0 0 9.9626 135.739 187.269
Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 135.637 184.64 Tm /Ty9 1 Tf (h)
Tj ET BT 6.9738 0 0 6.9738 141.377 183.145 Tm /Ty13 1 Tf (T) Tj ET BT 9.9626 0 0 9.9626 147.653 184.64
Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 151.527 184.64 Tm /Ty9 1 Tf (u)
Tj ET BT 9.9626 0 0 9.9626 157.231 184.64 Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 161.208 187.269
Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 161.105 184.64 Tm /Ty9 1 Tf (h)
Tj ET BT 6.9738 0 0 6.9738 166.845 183.145 Tm /Ty13 1 Tf (S) Tj ET BT 9.9626 0 0 9.9626 172.616 184.64
Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 176.491 184.64 Tm /Ty9 1 Tf (u)
Tj ET BT 9.9626 0 0 9.9626 182.194 184.64 Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 186.068 184.64
Tm /Ty9 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 50.112 152.731 Tm /Ty4 1 Tf [
(corresponding) -250 (to) -251 (the) -250 (number) -250 (of) -251 (e) 15 (xamples)
-250 (that) ] TJ ET BT 9.9626 0 0 9.9626 235.648 152.731 Tm /Ty5 1 Tf (both)
Tj ET BT 9.9626 0 0 9.9626 253.362 152.731 Tm /Ty4 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 258.347 152.731
Tm /Ty5 1 Tf [ (e) 20 (xactly) ] TJ ET BT 9.763348 0 0 9.9626 50.112 140.776
Tm /Ty5 1 Tf (one) Tj ET BT 9.763348 0 0 9.9626 64.21 140.776 Tm /Ty4 1 Tf
[ (,) -229 (and) ] TJ ET BT 9.763348 0 0 9.9626 85.165 140.776 Tm /Ty5 1 Tf
(none) Tj ET BT 9.763348 0 0 9.9626 106.321 140.776 Tm /Ty4 1 Tf [ (of) -223
(the) -223 (models) -223 (ha) 21 (v) 15 (e) -223 (high) -223 (condence) -223
(on,) -229 (respec-) ] TJ ET BT 10.16185 0 0 9.9626 50.112 128.821 Tm /Ty4
1 Tf [ (ti) 25 (v) 14 (ely) 64 (.) -446 (Intuiti) 24 (v) 15 (ely) 64 (,) -305
(if) -292 (the) -293 (tw) 10 (o) -293 (models) -292 (are) -293 (e) 15 (xactly)
-293 (the) -292 (same,) ] TJ ET BT 9.9626 0 0 9.9626 50.112 116.866 Tm /Ty9
1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 55.852 115.371 Tm /Ty4 1 Tf (one) Tj ET
BT 9.763348 0 0 9.9626 68.917 116.866 Tm /Ty4 1 Tf [ (will) -256 (be) -255
(0,) -256 (meaning) -256 (that) -256 (the) 16 (y) -256 (are) -256 (either)
-255 (both) -256 (condent) -256 (or) ] TJ ET BT 10.16185 0 0 9.9626 50.112 104.91
Tm /Ty4 1 Tf [ (not) -264 (on) -264 (an) -265 (e) 15 (xample.) -361 (On) -264
(the) -264 (contrary) 63 (,) -269 (if) -264 (the) -264 (tw) 10 (o) -264 (models)
-265 (are) ] TJ ET BT 9.833086 0 0 9.9626 49.753 92.955 Tm /Ty4 1 Tf [ (well)
-253 (optimized) -254 (b) 21 (ut) -254 (hold) -253 (their) -253 (specialties,)
-254 (both) ] TJ ET BT 9.9626 0 0 9.9626 232.235 92.955 Tm /Ty9 1 Tf (h) Tj
ET BT 6.9738 0 0 6.9738 237.975 91.461 Tm /Ty4 1 Tf (one) Tj ET BT 9.833086 0 0 9.9626 251.034 92.955
Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 267.724 92.955 Tm /Ty9 1 Tf
(h) Tj ET BT 6.9738 0 0 6.9738 273.464 91.461 Tm /Ty4 1 Tf (both) Tj ET BT
9.9626 0 0 9.9626 49.753 81 Tm /Ty4 1 Tf [ (will) -250 (be) -250 (of) -250
(high) -250 (v) 25 (alues) -250 (and) ] TJ ET BT 9.9626 0 0 9.9626 155.207 81
Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 160.947 79.506 Tm /Ty4 1 Tf (none)
Tj ET BT 9.9626 0 0 9.9626 177.493 81 Tm /Ty4 1 Tf [ (will) -250 (be) -250
(lo) 25 (w) 65 (.) ] TJ ET BT 10.16185 0 0 9.9626 320.817 517.749 Tm /Ty4
1 Tf [ (W) 78 (e) -280 (ran) -280 (the) -281 (study) -280 (on) -281 (DomainNet)
-280 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 459.6 517.749 Tm /Ty4
1 Tf (41) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 469.562 517.749 Tm /Ty4
1 Tf [ (],) -289 (in) -281 (which) -280 (we) -281 (use) ] TJ ET BT 10.16185 0 0 9.9626 308.553 505.794
Tm /Ty5 1 Tf (Real) Tj ET BT 10.16185 0 0 9.9626 330.842 505.794 Tm /Ty4 1
Tf [ (as) -359 (source) -360 (and) ] TJ ET BT 10.16185 0 0 9.9626 391.461 505.794
Tm /Ty5 1 Tf (Clipart) Tj ET BT 10.16185 0 0 9.9626 424.66 505.794 Tm /Ty4
1 Tf [ (as) -359 (tar) 17 (get.) -647 (\(See) ] TJ ET /Cs2 cs 1 0 0 sc BT
10.16185 0 0 9.9626 490.5596 505.794 Tm /Ty4 1 Tf [ (Section) -360 (4) ] TJ
ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 533.4325 505.794 Tm /Ty4 1 Tf (for)
Tj ET BT 10.16185 0 0 9.9626 308.862 493.839 Tm /Ty4 1 Tf [ (details.\)) -662
(W) 79 (e) -364 (consider) -365 (a) ] TJ ET BT 9.9626 0 0 9.9626 411.396 493.839
Tm /Ty7 1 Tf (126) Tj ET BT 10.16185 0 0 9.9626 426.34 493.839 Tm /Ty4 1 Tf
[ (-class) -364 (classication) -365 (problem,) ] TJ ET BT 10.16185 0 0 9.9626 308.862 481.883
Tm /Ty4 1 Tf [ (in) -347 (which) ] TJ ET BT 9.9626 0 0 9.9626 348.65 481.883
Tm /Ty12 1 Tf (|) Tj ET BT 9.9626 0 0 9.9626 351.418 481.883 Tm /Ty9 1 Tf
(D) Tj ET BT 6.9738 0 0 6.9738 359.666 480.389 Tm /Ty11 1 Tf (S) Tj ET BT
9.9626 0 0 9.9626 365.564 481.883 Tm /Ty12 1 Tf (|) Tj ET BT 9.9626 0 0 9.9626 373.011 481.883
Tm /Ty7 1 Tf [ (=) -470.8 (70) ] TJ ET BT 9.9626 0 0 9.9626 395.403 481.883
Tm /Ty9 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 399.83 481.883 Tm /Ty7 1 Tf (358)
Tj ET BT 10.16185 0 0 9.9626 414.774 481.883 Tm /Ty4 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 421.097 481.883
Tm /Ty12 1 Tf (|) Tj ET BT 9.9626 0 0 9.9626 423.864 481.883 Tm /Ty9 1 Tf
(D) Tj ET BT 6.9738 0 0 6.9738 432.112 480.389 Tm /Ty11 1 Tf (U) Tj ET BT
9.9626 0 0 9.9626 438.319 481.883 Tm /Ty12 1 Tf (|) Tj ET BT 9.9626 0 0 9.9626 445.767 481.883
Tm /Ty7 1 Tf [ (=) -470.8 (18) ] TJ ET BT 9.9626 0 0 9.9626 468.158 481.883
Tm /Ty9 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 472.586 481.883 Tm /Ty7 1 Tf (325)
Tj ET BT 10.16185 0 0 9.9626 487.53 481.883 Tm /Ty4 1 Tf [ (,) -372 (and)
] TJ ET BT 9.9626 0 0 9.9626 512.049 481.883 Tm /Ty12 1 Tf (|) Tj ET BT 9.9626 0 0 9.9626 514.817 481.883
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 523.065 480.389 Tm /Ty11 1 Tf
(T) Tj ET BT 9.9626 0 0 9.9626 529.916 481.883 Tm /Ty12 1 Tf (|) Tj ET BT
9.9626 0 0 9.9626 537.363 481.883 Tm /Ty7 1 Tf (=) Tj ET BT 9.9626 0 0 9.9626 308.613 469.928
Tm /Ty7 1 Tf (378) Tj ET BT 10.14193 0 0 9.9626 326.044 469.928 Tm /Ty4 1
Tf (\() Tj ET BT 10.14193 0 0 9.9626 329.421 469.928 Tm /Ty5 1 Tf (i.e) Tj
ET BT 10.14193 0 0 9.9626 339.279 469.928 Tm /Ty4 1 Tf [ (.,) -245 (a) -246
(three) 1 (-shot) -246 (setting) -245 (where) -245 (each) -245 (class) -246
(i) 1 (n) -246 (the) -245 (tar) 18 (get) ] TJ ET BT 10.16185 0 0 9.9626 308.862 457.973
Tm /Ty4 1 Tf [ (domain) -295 (is) -294 (gi) 24 (v) 15 (en) -294 (three) -295
(labeled) -295 (samples\).) -452 (W) 79 (e) -295 (initialize) ] TJ ET BT 9.9626 0 0 9.9626 531.057 457.973
Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 539.34 456.479 Tm /Ty13 1 Tf
(S) Tj ET BT 9.793236 0 0 9.9626 308.862 446.018 Tm /Ty4 1 Tf (and) Tj ET
BT 9.9626 0 0 9.9626 325.488 446.018 Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 333.772 444.524
Tm /Ty13 1 Tf (T) Tj ET BT 9.793236 0 0 9.9626 342.533 446.018 Tm /Ty4 1 Tf
[ (with) -254 (a) -253 (ResNet) -254 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 403.839 446.018
Tm /Ty4 1 Tf (18) Tj ET /Cs1 cs 0 sc BT 9.793236 0 0 9.9626 413.802 446.018
Tm /Ty4 1 Tf [ (]) -254 (pre-trained) -253 (on) ] TJ ET BT 9.9626 0 0 9.9626 477.273 446.018
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 485.521 444.524 Tm /Ty11 1 Tf
(S) Tj ET BT 9.793236 0 0 9.9626 491.419 446.018 Tm /Ty4 1 Tf [ (,) -254 (and)
-254 (e) 26 (v) 25 (aluate) ] TJ ET /Cs2 cs 1 0 0 sc BT 10.16185 0 0 9.9626 308.862 434.063
Tm /Ty4 1 Tf [ (Eq.) -340 (\(4\)) ] TJ ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 341.4409 434.063
Tm /Ty4 1 Tf (and) Tj ET /Cs2 cs 1 0 0 sc BT 10.16185 0 0 9.9626 359.5696 434.063
Tm /Ty4 1 Tf [ (Eq.) -340 (\(5\)) ] TJ ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 392.1485 434.063
Tm /Ty4 1 Tf [ (e) 24 (v) 15 (ery) ] TJ ET BT 9.9626 0 0 9.9626 417.772 434.063
Tm /Ty7 1 Tf (500) Tj ET BT 10.16185 0 0 9.9626 436.168 434.063 Tm /Ty4 1
Tf [ (iterations) -340 (\(with) -339 (a) ] TJ ET BT 9.9626 0 0 9.9626 510.307 434.063
Tm /Ty10 1 Tf (") Tj ET BT 0.4568 Tc 9.9626 0 0 9.9626 520.336 434.063 Tm
/Ty7 1 Tf (=0) Tj 0 Tc ET BT 9.9626 0 0 9.9626 537.612 434.063 Tm /Ty9 1 Tf
(.) Tj ET BT 9.9626 0 0 9.9626 540.38 434.063 Tm /Ty7 1 Tf (5) Tj ET BT 9.9626 0 0 9.9626 308.862 422.108
Tm /Ty4 1 Tf [ (condence) -250 (threshold) -250 (in) -250 (selecting) -250
(pseudo-labels.\).) ] TJ ET /Cs2 cs 1 0 0 sc BT 9.763348 0 0 9.9626 320.817 408.428
Tm /Ty4 1 Tf [ (Fig.) -246 (3) ] TJ ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 345.9771 408.428
Tm /Ty4 1 Tf [ (\(a\)) -246 (sho) 26 (ws) -247 (the) -246 (results.) ] TJ
ET BT 9.763348 0 0 9.9626 431.109 408.428 Tm /Ty5 1 Tf [ (The) -246 (two)
-247 (models) -246 (do) -246 (hold) -247 (their) ] TJ ET BT 10.16185 0 0 9.9626 308.862 396.473
Tm /Ty5 1 Tf [ (specialties) -258 (\() ] TJ ET BT 10.16185 0 0 9.9626 357.766 396.473
Tm /Ty4 1 Tf (i.e) Tj ET BT 10.16185 0 0 9.9626 367.643 396.473 Tm /Ty5 1
Tf [ (.,) -261 (yield) -257 (dif) 17 (f) 1 (er) 36 (ent) -258 (high-condent)
-257 (pr) 36 (edictions\)) ] TJ ET BT 10.16185 0 0 9.9626 544.315 396.473
Tm /Ty4 1 Tf (.) Tj ET BT 10.16185 0 0 9.9626 308.862 384.517 Tm /Ty4 1 Tf
[ (Ev) 15 (en) -274 (at) -274 (the) -274 (end) -274 (of) -274 (training,)
-282 (there) -274 (is) -274 (a) -274 (14%) -274 (portion) -274 (of) -274 (data)
] TJ ET BT 10.16185 0 0 9.9626 308.862 372.562 Tm /Ty4 1 Tf [ (that) -302
(one) -303 (model) -302 (is) -302 (condent) -302 (on) -303 (b) 20 (ut) -302
(not) -303 (the) -302 (other) -302 (\(the) -303 (blue) ] TJ ET BT 9.763348 0 0 9.9626 308.862 360.607
Tm /Ty4 1 Tf [ (curv) 15 (e\).) -315 (Thus,) -252 (if) -252 (we) -252 (can)
-252 (properly) -251 (fuse) -252 (their) -252 (specialties) -252 (during)
] TJ ET BT 9.773311 0 0 9.9626 308.862 348.652 Tm /Ty4 1 Tf [ (training) -256
-256 (one) -255 (model) -256 (pro) 15 (vides) -256 (the) -256 (pseudo-labels)
-255 (to) -256 (the) -256 (data) ] TJ ET BT 10.16185 0 0 9.9626 308.862 336.697
Tm /Ty4 1 Tf [ (on) -292 (whic) 1 (h) -292 (the) -292 (ot) 1 (her) -292 (model)
-291 (is) -292 (uncertain) -291 -292 (we) -291 (are) -292 (lik) 10 (ely)
-292 (to) ] TJ ET BT 9.9626 0 0 9.9626 308.862 324.742 Tm /Ty4 1 Tf [ (jointly)
-250 (learn) -250 (stronger) -250 (models) -250 (at) -250 (the) -250 (end.)
] TJ ET BT 10.16185 0 0 9.9626 320.817 311.062 Tm /Ty4 1 Tf [ (This) -253
(is) -253 (indeed) -253 (the) -252 (core) -253 (idea) -253 (of) -253 (our)
-253 (co-training) -253 (proposal.) ] TJ ET BT 10.16185 0 0 9.9626 308.553 299.107
Tm /Ty4 1 Tf [ (Theoretically) 64 (,) -266 (the) -262 (tw) 10 (o) -262
24 <7773d3> -262 (\(or) 40 (,) -267 (tasks) -261 (in) -262 (our) -262 (case\))
-262 (must) ] TJ ET BT 10.16185 0 0 9.9626 308.862 287.151 Tm /Ty4 1 Tf [
(satisfy) -306 (certain) -307 (conditions,) ] TJ ET BT 10.16185 0 0 9.9626 417.428 287.151
Tm /Ty5 1 Tf [ (e) 15 (.g) ] TJ ET BT 10.16185 0 0 9.9626 429.412 287.151
Tm /Ty4 1 Tf (.,) Tj ET BT 9.9626 0 0 9.9626 437.764 287.151 Tm /Ty10 1 Tf
(!) Tj ET BT 10.16185 0 0 9.9626 441.807 287.151 Tm /Ty4 1 Tf [ (-e) 15 (xpandability)
-307 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 506.861 287.151 Tm
/Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 511.842 287.151 Tm
/Ty4 1 Tf [ (].) -488 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 526.11 287.151
Tm /Ty4 1 Tf (8) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 531.092 287.151
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 536.747 287.151
Tm /Ty4 1 Tf (7) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 541.728 287.151
Tm /Ty4 1 Tf (]) Tj ET BT 10.06223 0 0 9.9626 308.862 275.196 Tm /Ty4 1 Tf
[ (relax) 15 (ed) -248 (it) -248 (and) -249 (only) -248 (needed) -248 (the)
-248 (e) 15 (xpanding) -249 (condit) 1 (ion) -249 (to) -248 (hold) ] TJ ET
BT 9.912787 0 0 9.9626 308.862 263.241 Tm /Ty4 1 Tf [ (on) -251 (a) 20 (v)
15 (erage) -251 (in) -252 (the) -251 (unlabeled) -251 (set,) -252 (which)
-251 (can) -251 (be) -252 (formulated) -251 (as) ] TJ ET BT 9.9626 0 0 9.9626 308.862 251.286
Tm /Ty4 1 Tf [ (follo) 25 (ws,) -250 (using) ] TJ ET BT 9.9626 0 0 9.9626 367.561 251.286
Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 373.301 249.792 Tm /Ty4 1 Tf (both)
Tj ET BT 9.9626 0 0 9.9626 386.199 251.286 Tm /Ty4 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 391.18 251.286
Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 396.92 249.792 Tm /Ty4 1 Tf (one)
Tj ET BT 9.9626 0 0 9.9626 407.488 251.286 Tm /Ty4 1 Tf [ (,) -250 (and) ]
TJ ET BT 9.9626 0 0 9.9626 429.346 251.286 Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 435.087 249.792
Tm /Ty4 1 Tf (none) Tj ET BT 9.9626 0 0 9.9626 374.348 225.919 Tm /Ty9 1 Tf
(h) Tj ET BT 6.9738 0 0 6.9738 380.088 224.424 Tm /Ty4 1 Tf (one) Tj ET BT
9.9626 0 0 9.9626 393.424 225.919 Tm /Ty29 1 Tf (&) Tj ET BT 9.9626 0 0 9.9626 403.94 225.919
Tm /Ty10 1 Tf (!) Tj ET BT 0.0003 Tc 9.9626 0 0 9.9626 409.644 225.919 Tm
/Ty7 1 Tf [ (mi) -1 (n\() ] TJ 0 Tc ET BT 9.9626 0 0 9.9626 430.123 225.919
Tm /Ty9 1 Tf (h) Tj ET BT 6.9738 0 0 6.9738 435.863 224.424 Tm /Ty4 1 Tf (both)
Tj ET BT 0.1678 Tc 9.9626 0 0 9.9626 448.761 225.919 Tm /Ty9 1 Tf (,h) Tj
0 Tc ET BT 6.9738 0 0 6.9738 458.929 224.424 Tm /Ty4 1 Tf (none) Tj ET BT
9.9626 0 0 9.9626 472.984 225.919 Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 476.858 225.919
Tm /Ty9 1 Tf (.) Tj ET BT 9.9626 0 0 9.9626 533.496 225.919 Tm /Ty4 1 Tf (\(6\))
Tj ET BT 10.16185 0 0 9.9626 308.553 200.552 Tm /Ty4 1 Tf [ (T) 78 (o) -257
(satisfy) -257 (Eq.) ] TJ ET /Cs2 cs 1 0 0 sc BT 10.16185 0 0 9.9626 367.258 200.552
Tm /Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 372.3389 200.552
Tm /Ty4 1 Tf [ (,) -261 (there) -257 (must) -257 (be) -258 (suf) 25 (cient)
-257 (e) 14 (xamples) -257 (that) -258 (e) 15 (x-) ] TJ ET BT 10.11204 0 0 9.9626 308.862 188.597
Tm /Ty4 1 Tf [ (actly) -246 (one) -246 (model) -247 (is) -246 (condent) -246
(on) -246 (so) -246 (that) -247 (t) 1 (he) -247 (tw) 10 (o) -246 (models)
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-346 (to) ] TJ ET /Cs2 cs 1 0 0 sc BT 10.16185 0 0 9.9626 506.2966 176.641
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-302 (the) -301 (models) -302 (start) -302 (to) -301 (learn) -302 (the) ]
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-329 (idiosyncrasies\),) -351 (suggesting) -329 (the) -329 (feasibility) -330
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-298 (co-training) -297 (to) -298 (our) -298 (decomposition.) -462 (The) -297
(po) 24 (wer) -298 (of) ] TJ ET BT 10.01241 0 0 9.9626 308.862 116.866 Tm
/Ty4 1 Tf [ (co-training) -249 (is) -249 (clearly) -249 (illustrated) -249
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1 Tf [ (Fig.) -249 (3) ] TJ ET /Cs1 cs 0 sc BT 10.01241 0 0 9.9626 472.8753 116.866
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Tj ET BT 6.9738 0 0 6.9738 417.548 103.416 Tm /Ty13 1 Tf (T) Tj ET BT 9.9626 0 0 9.9626 426.315 104.91
Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 443.192 104.91 Tm /Ty16 1 Tf
(w) Tj ET BT 6.9738 0 0 6.9738 451.475 103.416 Tm /Ty13 1 Tf (S) Tj ET 0.398
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Tm /Ty4 1 Tf [ (,) -376 (perform) -350 (w) 10 (orse) -350 (than) ] TJ ET BT
10.09211 0 0 9.9626 308.862 92.955 Tm /Ty4 1 Tf [ (their) -246 (co-training)
-246 (counterparts,) ] TJ ET BT 9.9626 0 0 9.9626 431.507 92.955 Tm /Ty16
1 Tf (w) Tj ET /Cs2 cs 1 0 0 sc BT 6.9738 0 0 6.9738 439.791 91.461 Tm /Ty13
1 Tf (f) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 447.446 92.955 Tm /Ty4 1
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/Cs2 cs 0 0 1 sc BT 6.9738 0 0 6.9738 472.606 91.461 Tm /Ty13 1 Tf (g) Tj
ET q 1 0 0 1 431.507 88.71 cm 0 0 m 45.735 0 l S Q /Cs1 cs 0 sc BT 10.09211 0 0 9.9626 479.726 92.955
Tm /Ty4 1 Tf (\(see) Tj ET /Cs2 cs 1 0 0 sc BT 10.09211 0 0 9.9626 498.457 92.955
Tm /Ty4 1 Tf [ (Section) -246 (3.1) ] TJ ET /Cs1 cs 0 sc BT 10.09211 0 0 9.9626 543.8311 92.955
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 9.9626 0 0 9.9626 308.862 81 Tm
/Ty4 1 Tf [ (Eq.) -250 (\(1\)) ] TJ ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 336.5281 81
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 9.9626 0 0 9.9626 341.5094 81 Tm
/Ty4 1 Tf [ (Eq.) -250 (\(3\)) ] TJ ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 369.1756 81
Tm /Ty4 1 Tf [ (\),) -250 (e) 25 (v) 15 (en) -250 (using) -250 (the) -250
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(3-shot.) -310 (\(See) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 432.4569 711.631
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Tm /Ty4 1 Tf [ (R) -250 (to) -250 (C) -1333 (R) -250 (to) -250 (P) -1334 (P)
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(M) ] TJ ET Q q 0.90701 0 0 0.90701 10.20491 62.88439 cm BT 0.062 Tc 7.1731 0 0 7.1731 220.916 679.136
Tm /Ty4 1 Tf (IX) Tj ET Q q 0.90701 0 0 0.90701 10.20491 62.88439 cm BT 8.9664 0 0 8.9664 229.371 679.136
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-2029 (64.1) -2084 (79.3) ] TJ ET Q q 0.90701 0 0 0.90701 454.8439 675.5279
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Tm /Ty4 1 Tf (69.7) Tj ET Q q 0.90701 0 0 0.90701 10.20491 62.88439 cm BT
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Tm /Ty4 1 Tf [ (]) -250 (with) -275 (M) ] TJ ET Q q 0.90701 0 0 0.90701 10.20491 62.88439
cm BT 0.062 Tc 7.1731 0 0 7.1731 223.408 666.862 Tm /Ty4 1 Tf (IX) Tj ET Q
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Tm /Ty4 1 Tf (U) Tj ET Q q 0.90701 0 0 0.90701 10.20491 62.88439 cm BT 7.1731 0 0 7.1731 238.785 666.862
Tm /Ty4 1 Tf (P) Tj ET Q q 0.90701 0 0 0.90701 236.2019 664.3953 cm 0 0 m
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Tm /Ty4 1 Tf [ (74.2) -2140 (69.1) -2084 (72.3) -2084 (64.1) -2029 (67.9)
-2029 (65.1) -2084 (79.4) ] TJ ET Q q 0.90701 0 0 0.90701 454.8439 664.3953
cm 0 0 m 0 12.274 l S Q q 0.90701 0 0 0.90701 10.20491 62.88439 cm BT 8.9664 0 0 8.9664 498.764 666.862
Tm /Ty4 1 Tf (70.3) Tj ET Q q 0.90701 0 0 0.90701 10.20491 62.88439 cm BT
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cm BT 7.1731 0 0 7.1731 119.13 654.588 Tm /Ty1 1 Tf (E) Tj ET Q q 0.90701 0 0 0.90701 10.20491 62.88439
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cm BT 7.1731 0 0 7.1731 142.685 654.588 Tm /Ty1 1 Tf (A) Tj ET Q q 0.90701 0 0 0.90701 236.2019 653.2626
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Tm /Ty4 1 Tf [ (80.4) -2140 (75.2) -2084 (78.7) -2084 (68.6) -2029 (72.7)
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[ (3.3.) -250 (Comparing) -250 (to) -250 (Other) -250 (Co-training) -250 (A)
25 (ppr) 18 (oaches) ] TJ ET BT 10.122 0 0 9.9626 62.067 613.962 Tm /Ty4 1
Tf [ (W) 39 (ith) -245 (our) -245 (approach) -245 (outlined,) -245 (it) -245
(is) -245 (w) 10 (orthwhile) -245 (to) -245 (contrast) ] TJ ET BT 9.942675 0 0 9.9626 50.361 602.007
Tm /Ty4 1 Tf (D) Tj ET BT 7.95416 0 0 7.9701 58.037 602.007 Tm /Ty4 1 Tf (E)
Tj ET BT 9.942675 0 0 9.9626 63.386 602.007 Tm /Ty4 1 Tf (C) Tj ET BT 7.95416 0 0 7.9701 70.515 602.007
Tm /Ty4 1 Tf (O) Tj ET BT 9.942675 0 0 9.9626 76.39 602.007 Tm /Ty4 1 Tf (T)
Tj ET BT 7.95416 0 0 7.9701 82.135 602.007 Tm /Ty4 1 Tf (A) Tj ET BT 9.942675 0 0 9.9626 90.627 602.007
Tm /Ty4 1 Tf [ (with) -252 (prior) -252 (co-training) -252 (w) 10 (ork) -252
(in) -253 (domain) -252 (adaptation.) ] TJ ET BT 9.763348 0 0 9.9626 50.112 590.052
Tm /Ty4 1 Tf [ (In) -197 (particular) 41 (,) ] TJ ET BT 9.763348 0 0 9.9626 101.908 590.052
Tm /Ty4 1 Tf (D) Tj ET BT 7.810698 0 0 7.9701 109.445 590.052 Tm /Ty4 1 Tf
(E) Tj ET BT 9.763348 0 0 9.9626 114.698 590.052 Tm /Ty4 1 Tf (C) Tj ET BT
7.810698 0 0 7.9701 121.698 590.052 Tm /Ty4 1 Tf (O) Tj ET BT 9.763348 0 0 9.9626 127.461 590.052
Tm /Ty4 1 Tf (T) Tj ET BT 7.810698 0 0 7.9701 133.088 590.052 Tm /Ty4 1 Tf
(A) Tj ET BT 9.763348 0 0 9.9626 140.883 590.052 Tm /Ty4 1 Tf [ (is) -197
(notably) -197 (dif) 26 (f) -1 (erent) -197 (from) -197 (the) -197 (approach)
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-290 (as) -290 (Co-training) -290 (for) -290 (D) 39 (A) -290 (\(COD) 39 (A\))
-290 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 215.187 578.097 Tm
/Ty4 1 Tf (7) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 220.169 578.097 Tm
/Ty4 1 Tf [ (].) -438 (While) -290 (COD) 39 (A) ] TJ ET BT 9.902824 0 0 9.9626 50.112 566.142
Tm /Ty4 1 Tf [ (also) -251 (utilizes) -251 (co-training) -251 (for) -251 (SSD)
41 (A) -251 (using) -251 (single-vie) 25 (w) -251 (data,) -251 (it) ] TJ ET
BT 9.9626 0 0 9.9626 50.112 554.186 Tm /Ty4 1 Tf [ (dif) 25 (fers) -250 (from)
-275 (D) ] TJ ET BT 7.9701 0 0 7.9701 108.154 554.186 Tm /Ty4 1 Tf (E) Tj
ET BT 9.9626 0 0 9.9626 113.513 554.186 Tm /Ty4 1 Tf (C) Tj ET BT 7.9701 0 0 7.9701 120.657 554.186
Tm /Ty4 1 Tf (O) Tj ET BT 9.9626 0 0 9.9626 126.544 554.186 Tm /Ty4 1 Tf (T)
Tj ET BT 7.9701 0 0 7.9701 132.303 554.186 Tm /Ty4 1 Tf (A) Tj ET BT 9.9626 0 0 9.9626 140.791 554.186
Tm /Ty4 1 Tf [ (fundamentally) -250 (as) -250 (follo) 25 (w:) ] TJ ET BT 9.9626 0 0 9.9626 50.112 540.239
Tm /Ty4 1 Tf (1.) Tj ET BT 10.00245 0 0 9.9626 62.565 540.239 Tm /Ty4 1 Tf
[ (COD) 40 (A) -249 (tak) 10 (es) -249 (a) -249 (feature-centric) -249 (vie)
25 (w) -249 (in) -249 (that) -249 (the) -249 (tw) 10 (o) ] TJ ET BT 10.00245 0 0 9.9626 265.23 540.239
Tm /Ty5 1 Tf (arti-) Tj ET BT 9.843049 0 0 9.9626 62.565 528.284 Tm /Ty5
1 Tf (cial) Tj ET BT 9.843049 0 0 9.9626 79.829 528.284 Tm /Ty4 1 Tf [ (vie)
25 (ws) -253 (in) -253 (it) 1 (s) -253 (co-training) -253 (procedure) -253
(are) -253 (constructed) -253 (by) ] TJ ET BT 10.16185 0 0 9.9626 62.565 516.328
Tm /Ty4 1 Tf [ (decomposing) -261 (the) -262 (feature) -261 (dimensions) -262
(into) -261 (tw) 10 (o) -262 (mutually) ] TJ ET BT 10.13196 0 0 9.9626 62.565 504.373
Tm /Ty4 1 Tf [ (e) 15 (xclusi) 24 (v) 15 (e) -245 (subsets.) ] TJ ET BT 10.13196 0 0 9.9626 137.911 504.373
Tm /Ty4 1 Tf (D) Tj ET BT 8.105592 0 0 7.9701 145.733 504.373 Tm /Ty4 1 Tf
(E) Tj ET BT 10.13196 0 0 9.9626 151.184 504.373 Tm /Ty4 1 Tf (C) Tj ET BT
8.105592 0 0 7.9701 158.448 504.373 Tm /Ty4 1 Tf (O) Tj ET BT 10.13196 0 0 9.9626 164.442 504.373
Tm /Ty4 1 Tf (T) Tj ET BT 8.105592 0 0 7.9701 170.313 504.373 Tm /Ty4 1 Tf
(A) Tj ET BT 10.13196 0 0 9.9626 178.902 504.373 Tm /Ty4 1 Tf [ (on) -245
(the) -246 (other) -245 (hand) -245 (achie) 24 (v) 15 (es) ] TJ ET BT 9.9626 0 0 9.9626 62.565 492.418
Tm /Ty4 1 Tf [ (ef) 25 (fecti) 25 (v) 15 (e) -250 (co-training) -250 (with)
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Tm /Ty4 1 Tf (2.) Tj ET BT 9.843049 0 0 9.9626 62.565 475.989 Tm /Ty4 1 Tf
[ (The) -253 (tw) 10 (o) -252 (vie) 25 (ws) -253 (in) -253 (COD) 41 (A) -253
(do) -253 (not) -252 (e) 15 (xchange) -253 (high) -253 (condent) ] TJ ET
BT 9.763348 0 0 9.9626 62.565 464.034 Tm /Ty4 1 Tf [ (pseudo-labels) -253
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Tm /Ty4 1 Tf (E) Tj ET BT 9.763348 0 0 9.9626 241.563 464.034 Tm /Ty4 1 Tf
(C) Tj ET BT 7.810698 0 0 7.9701 248.563 464.034 Tm /Ty4 1 Tf (O) Tj ET BT
9.763348 0 0 9.9626 254.326 464.034 Tm /Ty4 1 Tf (T) Tj ET BT 7.810698 0 0 7.9701 259.953 464.034
Tm /Ty4 1 Tf (A) Tj ET BT 9.763348 0 0 9.9626 265.825 464.034 Tm /Ty4 1 Tf
[ (.) -316 (Nor) ] TJ ET BT 9.92275 0 0 9.9626 62.565 452.079 Tm /Ty4 1 Tf
[ (does) -251 (COD) 40 (A) -251 (utilize) ] TJ ET BT 9.92275 0 0 9.9626 140.995 452.079
Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 7.93822 0 0 7.9701 150.312 452.079 Tm /Ty4
1 Tf (IX) Tj 0 Tc ET BT 9.92275 0 0 9.9626 159.669 452.079 Tm /Ty4 1 Tf (U)
Tj ET BT 7.93822 0 0 7.9701 167.33 452.079 Tm /Ty4 1 Tf (P) Tj ET BT 9.92275 0 0 9.9626 171.982 452.079
Tm /Ty4 1 Tf [ (,) -251 (which) -251 (we) -251 (ha) 20 (v) 15 (e) -251 (sho)
25 (wn) -251 (to) -251 (be) ] TJ ET BT 10.16185 0 0 9.9626 62.316 440.124
Tm /Ty4 1 Tf [ (v) 24 (al) 1 (uable) -251 (for) -250 (SSD) 40 (A.) -250 (Instead,)
-252 (COD) 40 (A) -250 (e) 14 (xplicitly) -250 (conducts) ] TJ ET BT 9.9626 0 0 9.9626 62.565 428.169
Tm /Ty4 1 Tf [ (feature) -249 (alignment) -249 (by) -249 (minimizing) -249
(the) -249 (dif) 25 (ference) -249 (between) ] TJ ET BT 9.9626 0 0 9.9626 62.565 416.214
Tm /Ty4 1 Tf [ (the) -250 (distrib) 20 (utions) -250 (of) -250 (the) -250
(source) -250 (and) -250 (tar) 18 (get) -250 (domains.) ] TJ ET BT 9.9626 0 0 9.9626 50.112 399.785
Tm /Ty4 1 Tf (3.) Tj ET BT 9.862974 0 0 9.9626 62.565 399.785 Tm /Ty4 1 Tf
[ (COD) 40 (A) -252 (trains) -253 (a) -252 (logistic) -253 (re) 15 (gression)
-252 (classier) 55 (.) -313 (In) -252 (the) -253 (era) -253 (of) ] TJ ET
BT 9.763348 0 0 9.9626 62.565 387.83 Tm /Ty4 1 Tf [ (deep) -215 (learning,)
-224 (while) -215 (co-training) -216 (has) -215 (been) -215 (used) -216 (in)
-215 (multiple) ] TJ ET BT 9.902824 0 0 9.9626 62.316 375.875 Tm /Ty4 1 Tf
[ (vision) -251 (tasks,) ] TJ ET BT 9.902824 0 0 9.9626 114.038 375.875 Tm
/Ty4 1 Tf (D) Tj ET BT 7.922279 0 0 7.9701 121.683 375.875 Tm /Ty4 1 Tf (E)
Tj ET BT 9.902824 0 0 9.9626 127.01 375.875 Tm /Ty4 1 Tf (C) Tj ET BT 7.922279 0 0 7.9701 134.111 375.875
Tm /Ty4 1 Tf (O) Tj ET BT 9.902824 0 0 9.9626 139.961 375.875 Tm /Ty4 1 Tf
(T) Tj ET BT 7.922279 0 0 7.9701 145.68 375.875 Tm /Ty4 1 Tf (A) Tj ET BT
9.902824 0 0 9.9626 154.129 375.875 Tm /Ty4 1 Tf (is) Tj ET BT 9.902824 0 0 9.9626 163.224 375.875
Tm /Ty5 1 Tf [ (the) -251 10 (st) -252 (work) -251 (in) -251 (SSD) 35
(A) ] TJ ET BT 9.902824 0 0 9.9626 253.346 375.875 Tm /Ty4 1 Tf (utilizing)
Tj ET BT 10.10208 0 0 9.9626 62.565 363.919 Tm /Ty4 1 Tf [ (deep) -247 (learning,)
-247 (co-training,) -247 (and) -247 (mixup) -246 (in) -247 (a) -247 (cohesi)
25 (v) 14 (e) -247 (and) ] TJ ET BT 9.763348 0 0 9.9626 62.565 351.964 Tm
/Ty4 1 Tf [ (principled) -250 (f) 10 (ashion,) -251 (achie) 25 (ving) -250
(state) -251 (of) -250 (the) -250 (art) -251 (performance.) ] TJ ET BT 10.16185 0 0 9.9626 50.112 338.017
Tm /Ty4 1 Tf [ (Since) -285 (COD) 39 (A) -285 (is) -285 (not) -285 (deep)
-285 (learning) -285 (based,) -295 (to) -285 (further) -285 (justify) ] TJ
ET BT 9.843049 0 0 9.9626 50.112 326.061 Tm /Ty4 1 Tf [ (the) -254 (ef) 25
15 (y) -254 (of) ] TJ ET BT 9.843049 0 0 9.9626 108.855 326.061 Tm
/Ty4 1 Tf (D) Tj ET BT 7.874459 0 0 7.9701 116.454 326.061 Tm /Ty4 1 Tf (E)
Tj ET BT 9.843049 0 0 9.9626 121.749 326.061 Tm /Ty4 1 Tf (C) Tj ET BT 7.874459 0 0 7.9701 128.806 326.061
Tm /Ty4 1 Tf (O) Tj ET BT 9.843049 0 0 9.9626 134.619 326.061 Tm /Ty4 1 Tf
(T) Tj ET BT 7.874459 0 0 7.9701 140.299 326.061 Tm /Ty4 1 Tf (A) Tj ET BT
9.843049 0 0 9.9626 146.221 326.061 Tm /Ty4 1 Tf [ (,) -255 (we) -254 (took)
-254 (the) -254 (deep) -255 (co-training) -254 (w) 10 (ork) ] TJ ET BT 9.942675 0 0 9.9626 50.112 314.106
Tm /Ty4 1 Tf [ (described) -249 (in) -250 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT
9.9626 0 0 9.9626 104.219 314.106 Tm /Ty4 1 Tf (44) Tj ET /Cs1 cs 0 sc BT
9.942675 0 0 9.9626 114.182 314.106 Tm /Ty4 1 Tf [ (]) -249 (that) -250 (w)
10 (as) -249 (designed) -250 (for) -249 (semi-supervised) -250 (im-) ] TJ
ET BT 9.872937 0 0 9.9626 50.112 302.151 Tm /Ty4 1 Tf [ (age) -252 (recognition,)
-253 (and) -252 (customize) -253 (it) -252 (for) -252 (SSD) 40 (A.) -253 ([)
] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 230.585 302.151 Tm /Ty4 1 Tf
(44) Tj ET /Cs1 cs 0 sc BT 9.872937 0 0 9.9626 240.548 302.151 Tm /Ty4 1 Tf
[ (]) -252 (constructs) ] TJ ET BT 9.843049 0 0 9.9626 50.112 290.196 Tm /Ty4
1 Tf [ (multi-vie) 25 (ws) -253 (for) -253 (co-training) -253 (via) -253 (tw)
10 (o) -253 (dif) 25 (ferent) -253 (adv) 15 (ersarial) -253 (per) 20 (-) ]
TJ ET BT 10.09211 0 0 9.9626 50.112 278.241 Tm /Ty4 1 Tf [ (turbations) -248
(on) -247 (the) -248 (same) -247 (image) -248 (samples,) -248 (afte) 1 (r)
-248 (which) -248 (the) -247 (tw) 10 (o) ] TJ ET BT 9.823124 0 0 9.9626 50.112 266.286
Tm /Ty4 1 Tf [ (netw) 10 (orks) -253 (are) -253 (trained) -253 (to) -253 (mak)
10 (e) -253 (dif) 25 (ferent) -253 (mistak) 10 (es) -253 (on) -253 (the) -253
(same) ] TJ ET BT 9.763348 0 0 9.9626 50.112 254.33 Tm /Ty4 1 Tf [ (adv) 15
(ersarial) -255 (e) 15 (xamples.) -318 (F) 16 (or) -256 (f) 10 (air) -255
(comparison,) -256 (we) -256 (compare) -255 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT
9.9626 0 0 9.9626 273.148 254.33 Tm /Ty4 1 Tf (44) Tj ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 283.111 254.33
Tm /Ty4 1 Tf (]) Tj ET BT 10.16185 0 0 9.9626 50.112 242.375 Tm /Ty4 1 Tf
[ (both) -261 (with) -261 (and) -261 (without) ] TJ ET BT 10.16185 0 0 9.9626 142.841 242.375
Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 8.129502 0 0 7.9701 152.383 242.375 Tm
/Ty4 1 Tf (IX) Tj 0 Tc ET BT 10.16185 0 0 9.9626 161.965 242.375 Tm /Ty4 1
Tf (U) Tj ET BT 8.129502 0 0 7.9701 169.81 242.375 Tm /Ty4 1 Tf (P) Tj ET
BT 10.16185 0 0 9.9626 174.581 242.375 Tm /Ty4 1 Tf [ (,) -265 (using) -261
(the) -262 (Doma) 1 (inNet) -262 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 273.015 242.375
Tm /Ty4 1 Tf (41) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 282.978 242.375
Tm /Ty4 1 Tf (]) Tj ET BT 10.16185 0 0 9.9626 50.112 230.42 Tm /Ty4 1 Tf [
(dataset.) -320 (The) -251 (results) -250 (are) -251 (gi) 25 (v) 14 (en) -250
(in) ] TJ ET /Cs2 cs 1 0 0 sc BT 10.16185 0 0 9.9626 181.6877 230.42 Tm /Ty4
1 Tf [ (T) 79 (able) -251 (1) ] TJ ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 211.655 230.42
Tm /Ty4 1 Tf (.) Tj ET BT 10.16185 0 0 9.9626 217.698 230.42 Tm /Ty4 1 Tf
(D) Tj ET BT 8.129502 0 0 7.9701 225.543 230.42 Tm /Ty4 1 Tf (E) Tj ET BT
10.16185 0 0 9.9626 231.01 230.42 Tm /Ty4 1 Tf (C) Tj ET BT 8.129502 0 0 7.9701 238.296 230.42
Tm /Ty4 1 Tf (O) Tj ET BT 10.16185 0 0 9.9626 244.309 230.42 Tm /Ty4 1 Tf
(T) Tj ET BT 8.129502 0 0 7.9701 250.199 230.42 Tm /Ty4 1 Tf (A) Tj ET BT
10.16185 0 0 9.9626 258.868 230.42 Tm /Ty4 1 Tf [ (outper) 20 (-) ] TJ ET
BT 9.9626 0 0 9.9626 50.112 218.465 Tm /Ty4 1 Tf [ (forms) -250 ([) ] TJ ET
/Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 79.16294 218.465 Tm /Ty4 1 Tf (44) Tj
ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 89.12554 218.465 Tm /Ty4 1 Tf [ (]) -250
(by) -250 (a) -250 (mar) 18 (gin.) -310 (See) ] TJ ET /Cs2 cs 1 0 0 sc BT
9.9626 0 0 9.9626 164.8015 218.465 Tm /Ty4 1 Tf [ (Section) -250 (4) ] TJ
ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 204.6519 218.465 Tm /Ty4 1 Tf [ (for)
-250 (detailed) -250 (setups.) ] TJ ET BT 11.9552 0 0 11.9552 50.112 195.57
Tm /Ty1 1 Tf [ (4.) -250 (Experiments) ] TJ ET BT 10.00245 0 0 9.9626 62.067 176.641
Tm /Ty4 1 Tf [ (W) 80 (e) -249 (consider) -249 (the) -249 (one-/three-shot)
-249 (settings,) -249 (follo) 25 (wing) -249 ([) ] TJ ET /Cs2 cs 0 1 0 sc
BT 9.9626 0 0 9.9626 271.813 176.641 Tm /Ty4 1 Tf (51) Tj ET /Cs1 cs 0 sc
BT 10.00245 0 0 9.9626 281.776 176.641 Tm /Ty4 1 Tf (],) Tj ET BT 10.16185 0 0 9.9626 49.753 164.686
Tm /Ty4 1 Tf [ (where) -247 (each) -247 (class) -247 (is) -247 (gi) 24 (v)
15 (en) -247 (one) -247 (or) -247 (three) -247 (labeled) -247 (tar) 18 (get)
-247 (e) 14 (xam-) ] TJ ET BT 10.16185 0 0 9.9626 50.112 152.731 Tm /Ty4 1
Tf [ (ples.) -404 (W) 78 (e) -278 (train) -279 (with) ] TJ ET BT 9.9626 0 0 9.9626 131.623 152.731
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 139.871 151.237 Tm /Ty11 1 Tf
(S) Tj ET BT 10.16185 0 0 9.9626 145.769 152.731 Tm /Ty4 1 Tf (,) Tj ET BT
9.9626 0 0 9.9626 151.224 152.731 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 159.473 151.237
Tm /Ty11 1 Tf (T) Tj ET BT 10.16185 0 0 9.9626 166.323 152.731 Tm /Ty4 1 Tf
[ (,) -287 (and) -278 (unlabeled) ] TJ ET BT 9.9626 0 0 9.9626 231.622 152.731
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 239.871 151.237 Tm /Ty11 1 Tf
(U) Tj ET BT 10.16185 0 0 9.9626 246.078 152.731 Tm /Ty4 1 Tf [ (.) -404 (W)
78 (e) -278 (then) ] TJ ET BT 9.9626 0 0 9.9626 50.112 140.776 Tm /Ty4 1 Tf
[ (re) 25 (v) 15 (eal) -250 (the) -250 (true) -250 (label) -250 (of) ] TJ
ET BT 9.9626 0 0 9.9626 141.837 140.776 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 150.085 139.281
Tm /Ty11 1 Tf (U) Tj ET BT 9.9626 0 0 9.9626 158.783 140.776 Tm /Ty4 1 Tf
[ (for) -250 (e) 25 (v) 25 (aluation.) ] TJ ET BT 9.9626 0 0 9.9626 50.112 128.821
Tm /Ty1 1 Tf (Datasets.) Tj ET BT 10.16185 0 0 9.9626 95.094 128.821 Tm /Ty4
1 Tf [ (W) 78 (e) -357 (use) ] TJ ET BT 9.9626 0 0 9.9626 129.221 128.821
Tm /Ty1 1 Tf (DomainNet) Tj ET BT 10.16185 0 0 9.9626 181.555 128.821 Tm /Ty4
1 Tf ([) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 184.938 128.821 Tm /Ty4
1 Tf (41) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 194.901 128.821 Tm /Ty4
1 Tf [ (],) -386 (a) -358 (lar) 18 (ge-scale) -358 (bench-) ] TJ ET BT 10.16185 0 0 9.9626 50.112 116.866
Tm /Ty4 1 Tf [ (mark) -376 (data) 1 (set) -376 (for) -376 (domain) -375 (adaptation)
-376 (that) -375 (has) ] TJ ET BT 9.9626 0 0 9.9626 239.383 116.866 Tm /Ty7
1 Tf (345) Tj ET BT 10.16185 0 0 9.9626 258.143 116.866 Tm /Ty4 1 Tf (classes)
Tj ET BT 10.16185 0 0 9.9626 50.112 104.91 Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 67.963 104.91
Tm /Ty7 1 Tf (6) Tj ET BT 10.16185 0 0 9.9626 76.121 104.91 Tm /Ty4 1 Tf [
(domains.) -507 (W) 79 (e) -313 (follo) 25 (w) -313 ([) ] TJ ET /Cs2 cs 0
1 0 sc BT 9.9626 0 0 9.9626 167.576 104.91 Tm /Ty4 1 Tf (51) Tj ET /Cs1 cs
0 sc BT 10.16185 0 0 9.9626 177.539 104.91 Tm /Ty4 1 Tf [ (],) -330 (usi)
1 (ng) -313 (a) ] TJ ET BT 9.9626 0 0 9.9626 219.698 104.91 Tm /Ty7 1 Tf (126)
Tj ET BT 10.16185 0 0 9.9626 234.642 104.91 Tm /Ty4 1 Tf [ (-class) -313 (subset)
] TJ ET BT 10.16185 0 0 9.9626 49.753 92.955 Tm /Ty4 1 Tf (with) Tj ET BT
9.9626 0 0 9.9626 71.484 92.955 Tm /Ty7 1 Tf (4) Tj ET BT 10.16185 0 0 9.9626 80.128 92.955
Tm /Ty4 1 Tf [ (domains) -360 (\() ] TJ ET BT 10.16185 0 0 9.9626 121.613 92.955
Tm /Ty5 1 Tf (i.e) Tj ET BT 10.16185 0 0 9.9626 131.49 92.955 Tm /Ty4 1 Tf
[ (.,) -389 (R:) -361 (Real,) -389 (C:) -361 (C) 1 (lipart,) -390 (P:) -360
(P) 14 (ai) 1 (nting,) -390 (S:) ] TJ ET BT 9.763348 0 0 9.9626 50.112 81
Tm /Ty4 1 Tf [ (Sk) 10 (etch.\)) -312 (and) -244 (report) ] TJ ET BT 9.9626 0 0 9.9626 127.507 81
Tm /Ty7 1 Tf (7) Tj ET BT 9.763348 0 0 9.9626 134.869 81 Tm /Ty4 1 Tf [ (dif)
25 (ferent) -244 (adaptation) -244 (scenarios.) -312 (W) 81 (e) -244 (al)
1 (so) ] TJ ET BT 9.982525 0 0 9.9626 308.862 631.895 Tm /Ty4 1 Tf (use) Tj
ET BT 9.9626 0 0 9.9626 324.649 631.895 Tm /Ty1 1 Tf (Ofce-Home) Tj ET BT
9.982525 0 0 9.9626 381.355 631.895 Tm /Ty4 1 Tf ([) Tj ET /Cs2 cs 0 1 0 sc
BT 9.9626 0 0 9.9626 384.679 631.895 Tm /Ty4 1 Tf (66) Tj ET /Cs1 cs 0 sc
BT 9.982525 0 0 9.9626 394.641 631.895 Tm /Ty4 1 Tf [ (],) -249 (another)
-248 (benchmark) -249 (that) -248 (contains) ] TJ ET BT 9.9626 0 0 9.9626 535.398 631.895
Tm /Ty7 1 Tf (65) Tj ET BT 10.16185 0 0 9.9626 308.862 619.94 Tm /Ty4 1 Tf
[ (classes,) -392 (with) ] TJ ET BT 9.9626 0 0 9.9626 365.354 619.94 Tm /Ty7
1 Tf (12) Tj ET BT 10.16185 0 0 9.9626 379 619.94 Tm /Ty4 1 Tf [ (adaptation)
-362 (scenarios) -363 (constructed) -362 (from) ] TJ ET BT 9.9626 0 0 9.9626 540.479 619.94
Tm /Ty7 1 Tf (4) Tj ET BT 9.763348 0 0 9.9626 308.862 607.985 Tm /Ty4 1 Tf
[ (domains) -249 (\() ] TJ ET BT 9.763348 0 0 9.9626 347.635 607.985 Tm /Ty5
1 Tf (i.e) Tj ET BT 9.763348 0 0 9.9626 357.125 607.985 Tm /Ty4 1 Tf [ (.,)
-251 (R:) -249 (Real) -249 (w) 10 (orld,) -251 (C:) -249 (Clipar) -249 (t,)
-251 (A:) -249 (Art,) -251 (P:) -249 (Product\).) ] TJ ET BT 9.9626 0 0 9.9626 308.862 596.03
Tm /Ty1 1 Tf [ (Implementation) -236 (details.) ] TJ ET BT 9.763348 0 0 9.9626 412.495 596.03
Tm /Ty4 1 Tf [ (W) 82 (e) -241 (implement) -241 (using) -241 (Pytorch) -240
([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 531.201 596.03 Tm /Ty4 1
Tf (39) Tj ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 541.163 596.03 Tm /Ty4 1
Tf (].) Tj ET BT 10.16185 0 0 9.9626 308.394 584.074 Tm /Ty4 1 Tf [ (W) 78
(e) -289 (follo) 24 (w) -290 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 357.258 584.074
Tm /Ty4 1 Tf (51) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 367.221 584.074
Tm /Ty4 1 Tf [ (]) -290 (to) -290 (use) -289 (ResNet-34) -290 ([) ] TJ ET
/Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 450.681 584.074 Tm /Ty4 1 Tf (18) Tj
ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 460.643 584.074 Tm /Ty4 1 Tf [ (])
-290 (on) -290 (DomainNet) -289 (and) ] TJ ET BT 10.16185 0 0 9.9626 308.503 572.119
Tm /Ty4 1 Tf [ (V) 15 (GG-16) -335 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 350.691 572.119
Tm /Ty4 1 Tf (58) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 360.654 572.119
Tm /Ty4 1 Tf [ (]) -334 (on) -335 (Of) 25 (ce-Home.) -571 (W) 78 (e) -334
(also) -334 (pro) 15 (vide) -335 (ResNet-) ] TJ ET BT 10.16185 0 0 9.9626 308.862 560.164
Tm /Ty4 1 Tf [ (34) -260 (results) -261 (on) -260 (Of) 24 1 (ce-Home)
-261 (in) -260 (order) -260 (to) -261 (f) 10 (airly) -260 (compare) -261 (with)
] TJ ET BT 10.16185 0 0 9.9626 308.862 548.209 Tm /Ty4 1 Tf ([) Tj ET /Cs2
cs 0 1 0 sc BT 9.9626 0 0 9.9626 312.246 548.209 Tm /Ty4 1 Tf (26) Tj ET /Cs1
cs 0 sc BT 10.16185 0 0 9.9626 322.208 548.209 Tm /Ty4 1 Tf [ (]) -374 (in)
-373 (supplementary) 64 (.) -690 (The) -373 (netw) 9 (orks) -373 (are) -374
(pre-trained) -373 (on) ] TJ ET BT 10.16185 0 0 9.9626 308.862 536.254 Tm
/Ty4 1 Tf [ (ImageNet) -297 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 355.33 536.254
Tm /Ty4 1 Tf (11) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 365.292 536.254
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 370.849 536.254
Tm /Ty4 1 Tf (49) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 380.811 536.254
Tm /Ty4 1 Tf [ (].) -459 (W) 78 (e) -296 (follo) 24 (w) -297 ([) ] TJ ET /Cs2
cs 0 1 0 sc BT 9.9626 0 0 9.9626 440.407 536.254 Tm /Ty4 1 Tf (51) Tj ET /Cs1
cs 0 sc BT 10.16185 0 0 9.9626 450.37 536.254 Tm /Ty4 1 Tf (,) Tj ET /Cs2
cs 0 1 0 sc BT 9.9626 0 0 9.9626 455.926 536.254 Tm /Ty4 1 Tf (46) Tj ET /Cs1
cs 0 sc BT 10.16185 0 0 9.9626 465.889 536.254 Tm /Ty4 1 Tf [ (]) -297 (to)
-297 (replace) -296 (the) -297 (last) ] TJ ET BT 10.16185 0 0 9.9626 308.862 524.298
Tm /Ty4 1 Tf [ (linear) -255 (layer) -255 (with) -255 (a) ] TJ ET BT 9.9626 0 0 9.9626 385.263 524.298
Tm /Ty9 1 Tf (K) Tj ET BT 10.16185 0 0 9.9626 394.437 524.298 Tm /Ty4 1 Tf
[ (-w) 10 (ay) -255 (cosine) -255 (classier) -255 (\() ] TJ ET BT 10.16185 0 0 9.9626 487.9 524.298
Tm /Ty5 1 Tf [ (e) 15 (.g) ] TJ ET BT 10.16185 0 0 9.9626 499.884 524.298
Tm /Ty4 1 Tf (.,) Tj ET BT 9.9626 0 0 9.9626 507.583 524.298 Tm /Ty9 1 Tf
(K) Tj ET BT 9.9626 0 0 9.9626 519.712 524.298 Tm /Ty7 1 Tf [ (=) -297.8 (126)
] TJ ET BT 10.16185 0 0 9.9626 308.862 512.343 Tm /Ty4 1 Tf [ (for) -247 (DomainNet\))
-247 (and) -247 (train) -247 (it) -247 (at) -247 (a) -247 15 (ed) -247
(temperature) -247 (\() ] TJ ET BT 9.9626 0 0 9.9626 516.985 512.343 Tm /Ty7
1 Tf (0) Tj ET BT 9.9626 0 0 9.9626 521.966 512.343 Tm /Ty9 1 Tf (.) Tj ET
BT 9.9626 0 0 9.9626 524.734 512.343 Tm /Ty7 1 Tf (05) Tj ET BT 10.16185 0 0 9.9626 537.206 512.343
Tm /Ty4 1 Tf (in) Tj ET BT 9.763348 0 0 9.9626 308.862 500.388 Tm /Ty4 1 Tf
[ (all) -220 (our) -220 (e) 16 (xperiments\).) -305 (W) 82 (e) -220 (initialize)
] TJ ET BT 9.9626 0 0 9.9626 443.392 500.388 Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 451.676 498.894
Tm /Ty13 1 Tf (f) Tj ET BT 9.763348 0 0 9.9626 458.988 500.388 Tm /Ty4 1 Tf
[ (with) -220 (a) -220 (model) -220 -220 ] TJ ET BT 9.833086 0 0 9.9626 308.862 488.433
Tm /Ty4 1 Tf [ (tuned) -252 (on) ] TJ ET BT 9.9626 0 0 9.9626 345.509 488.433
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 353.757 486.939 Tm /Ty11 1 Tf
(S) Tj ET BT 9.833086 0 0 9.9626 359.655 488.433 Tm /Ty4 1 Tf [ (,) -253 (and)
-252 (initialize) ] TJ ET BT 9.9626 0 0 9.9626 418.176 488.433 Tm /Ty16 1
Tf (w) Tj ET BT 6.9738 0 0 6.9738 426.46 486.939 Tm /Ty13 1 Tf (g) Tj ET BT
9.833086 0 0 9.9626 433.578 488.433 Tm /Ty4 1 Tf [ (with) -252 (a) -253 (model)
-252 -253 (ne-tuned) ] TJ ET BT 10.16185 0 0 9.9626 308.862 476.478
Tm /Ty4 1 Tf (on) Tj ET BT 9.9626 0 0 9.9626 321.561 476.478 Tm /Ty9 1 Tf
(D) Tj ET BT 6.9738 0 0 6.9738 329.809 474.983 Tm /Ty11 1 Tf (S) Tj ET BT
10.16185 0 0 9.9626 338.244 476.478 Tm /Ty4 1 Tf [ (and) -250 (then) -249
(ne-tuned) -250 (on) ] TJ ET BT 9.9626 0 0 9.9626 431.932 476.478 Tm /Ty9
1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 440.181 474.983 Tm /Ty11 1 Tf (T) Tj ET
BT 10.16185 0 0 9.9626 447.031 476.478 Tm /Ty4 1 Tf [ (.) -318 (W) 79 (e)
-250 (do) -250 (so) -249 (to) -250 (encourage) ] TJ ET BT 10.16185 0 0 9.9626 308.862 464.523
Tm /Ty4 1 Tf [ (the) -327 (tw) 10 (o) -328 (models) -327 (to) -327 (be) -328
(dif) 25 (ferent) -327 (at) -327 (the) -328 (be) 15 (ginning.) -550 (At) -328
(each) ] TJ ET BT 10.02238 0 0 9.9626 308.862 452.567 Tm /Ty4 1 Tf [ (iteration,)
-249 (we) -249 (sample) -248 (three) -249 (mini-batches) ] TJ ET BT 9.9626 0 0 9.9626 469.129 452.567
Tm /Ty9 1 Tf (S) Tj ET BT 9.9626 0 0 9.9626 478.585 452.567 Tm /Ty29 1 Tf
(') Tj ET BT 9.9626 0 0 9.9626 489.107 452.567 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 497.355 451.073
Tm /Ty11 1 Tf (S) Tj ET BT 10.02238 0 0 9.9626 503.253 452.567 Tm /Ty4 1 Tf
(,) Tj ET BT 9.9626 0 0 9.9626 508.253 452.567 Tm /Ty9 1 Tf (T) Tj ET BT 9.9626 0 0 9.9626 518.231 452.567
Tm /Ty29 1 Tf (') Tj ET BT 9.9626 0 0 9.9626 528.753 452.567 Tm /Ty9 1 Tf
(D) Tj ET BT 6.9738 0 0 6.9738 537.001 451.073 Tm /Ty11 1 Tf (T) Tj ET BT
10.02238 0 0 9.9626 543.852 452.567 Tm /Ty4 1 Tf (,) Tj ET BT 9.952637 0 0 9.9626 308.862 440.612
Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 325.725 440.612 Tm /Ty9 1 Tf
(U) Tj ET BT 9.9626 0 0 9.9626 336.383 440.612 Tm /Ty29 1 Tf (') Tj ET BT
9.9626 0 0 9.9626 346.902 440.612 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 355.15 439.118
Tm /Ty11 1 Tf (U) Tj ET BT 9.952637 0 0 9.9626 363.848 440.612 Tm /Ty4 1 Tf
[ (of) -250 (equal) -251 (sizes) ] TJ ET BT 9.9626 0 0 9.9626 420.519 440.612
Tm /Ty9 1 Tf (B) Tj ET BT 9.9626 0 0 9.9626 431.345 440.612 Tm /Ty7 1 Tf [
(=) -278.8 (24) ] TJ ET BT 9.952637 0 0 9.9626 454.318 440.612 Tm /Ty4 1 Tf
(\(cf.) Tj ET /Cs2 cs 1 0 0 sc BT 9.952637 0 0 9.9626 470.9489 440.612 Tm
/Ty4 1 Tf [ (Section) -250 (3.1.1) ] TJ ET /Cs1 cs 0 sc BT 9.952637 0 0 9.9626 523.2002 440.612
Tm /Ty4 1 Tf [ (\).) -311 (W) 80 (e) ] TJ ET BT 10.16185 0 0 9.9626 308.862 428.657
Tm /Ty4 1 Tf [ (set) -254 (the) -253 (condence) -254 (threshold) ] TJ ET
BT 9.9626 0 0 9.9626 424.725 428.657 Tm /Ty10 1 Tf (") Tj ET BT 0.2948 Tc
9.9626 0 0 9.9626 433.137 428.657 Tm /Ty7 1 Tf (=0) Tj 0 Tc ET BT 9.9626 0 0 9.9626 448.796 428.657
Tm /Ty9 1 Tf (.) Tj ET BT 9.9626 0 0 9.9626 451.564 428.657 Tm /Ty7 1 Tf (5)
Tj ET BT 10.16185 0 0 9.9626 456.545 428.657 Tm /Ty4 1 Tf [ (,) -256 (and)
-254 (beta) -253 (distrib) 19 (ution) ] TJ ET BT 10.16185 0 0 9.9626 308.862 416.702
Tm /Ty4 1 Tf [ (coef) 25 (cient) ] TJ ET BT 9.9626 0 0 9.9626 354.403 416.702
Tm /Ty10 1 Tf (#) Tj ET BT 0.3548 Tc 9.9626 0 0 9.9626 364.342 416.702 Tm
/Ty7 1 Tf (=1) Tj 0 Tc ET BT 9.9626 0 0 9.9626 380.601 416.702 Tm /Ty9 1 Tf
(.) Tj ET BT 9.9626 0 0 9.9626 383.368 416.702 Tm /Ty7 1 Tf (0) Tj ET BT 10.16185 0 0 9.9626 388.35 416.702
Tm /Ty4 1 Tf [ (.) -425 (W) 78 (e) -285 (use) -286 (SGD) -286 (with) -285
(momentum) -286 (of) ] TJ ET BT 9.9626 0 0 9.9626 532.631 416.702 Tm /Ty7
1 Tf (0) Tj ET BT 9.9626 0 0 9.9626 537.612 416.702 Tm /Ty9 1 Tf (.) Tj ET
BT 9.9626 0 0 9.9626 540.38 416.702 Tm /Ty7 1 Tf (9) Tj ET BT 10.16185 0 0 9.9626 308.862 404.747
Tm /Ty4 1 Tf [ (and) -343 (an) -343 (initial) -342 (learning) -343 (rate)
-343 (of) ] TJ ET BT 9.9626 0 0 9.9626 434.746 404.747 Tm /Ty7 1 Tf (0) Tj
ET BT 9.9626 0 0 9.9626 439.727 404.747 Tm /Ty9 1 Tf (.) Tj ET BT 9.9626 0 0 9.9626 442.495 404.747
Tm /Ty7 1 Tf (001) Tj ET BT 10.16185 0 0 9.9626 457.439 404.747 Tm /Ty4 1
Tf [ (,) -367 (follo) 24 (wing) -343 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 509.849 404.747
Tm /Ty4 1 Tf (51) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 519.812 404.747
Tm /Ty4 1 Tf [ (].) -597 (W) 78 (e) ] TJ ET BT 10.16185 0 0 9.9626 308.862 392.792
Tm /Ty4 1 Tf [ (train) -306 (for) -307 (50K/10K) -306 (iterations) -307 (on)
-306 (DomainNet/Of) 24 1 (ce-Home.) ] TJ ET BT 10.15189 0 0 9.9626 308.394 380.836
Tm /Ty4 1 Tf [ (W) 79 (e) -246 (note) -246 (that,) ] TJ ET BT 10.15189 0 0 9.9626 364.674 380.836
Tm /Ty4 1 Tf (D) Tj ET BT 8.121532 0 0 7.9701 372.511 380.836 Tm /Ty4 1 Tf
(E) Tj ET BT 10.15189 0 0 9.9626 377.973 380.836 Tm /Ty4 1 Tf (C) Tj ET BT
8.121532 0 0 7.9701 385.251 380.836 Tm /Ty4 1 Tf (O) Tj ET BT 10.15189 0 0 9.9626 391.258 380.836
Tm /Ty4 1 Tf (T) Tj ET BT 8.121532 0 0 7.9701 397.141 380.836 Tm /Ty4 1 Tf
(A) Tj ET BT 10.15189 0 0 9.9626 405.754 380.836 Tm /Ty4 1 Tf [ (does) -246
(not) -246 (increase) -246 (the) -245 (training) -246 (time) ] TJ ET BT 10.16185 0 0 9.9626 308.862 368.881
Tm /Ty4 1 Tf [ (since) -266 (at) -267 (each) -266 (iteration,) -272 (it) -266
(only) -267 (updates) -266 (and) -267 (learns) -266 (from) -267 (the) ] TJ
ET BT 10.16185 0 0 9.9626 308.862 356.926 Tm /Ty4 1 Tf [ (pseudo-labels) -288
(of) -288 (the) -288 (current) -288 (mini-batch) -287 (of) -288 (unlabeled)
-288 (data,) ] TJ ET BT 9.9626 0 0 9.9626 308.862 344.971 Tm /Ty4 1 Tf [ (not)
-250 (the) -250 (entire) -250 (unlabeled) -250 (data.) ] TJ ET BT 9.9626 0 0 9.9626 308.862 333.016
Tm /Ty1 1 Tf (Baselines.) Tj ET BT 10.16185 0 0 9.9626 361.313 333.016 Tm
/Ty4 1 Tf [ (W) 78 (e) -493 (compare) -493 (to) -494 (four) -493 (state-of-the-art)
-494 (SSD) 40 (A) ] TJ ET BT 10.16185 0 0 9.9626 308.862 321.061 Tm /Ty4 1
Tf (approaches,) Tj ET BT 9.9626 0 0 9.9626 363.307 321.061 Tm /Ty1 1 Tf (MME)
Tj ET BT 10.16185 0 0 9.9626 394.217 321.061 Tm /Ty4 1 Tf ([) Tj ET /Cs2 cs
0 1 0 sc BT 9.9626 0 0 9.9626 397.601 321.061 Tm /Ty4 1 Tf (51) Tj ET /Cs1
cs 0 sc BT 10.16185 0 0 9.9626 407.564 321.061 Tm /Ty4 1 Tf (],) Tj ET BT
9.9626 0 0 9.9626 419.685 321.061 Tm /Ty1 1 Tf [ (UOD) 35 (A) ] TJ ET BT 10.16185 0 0 9.9626 454.122 321.061
Tm /Ty4 1 Tf ([) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 457.506 321.061
Tm /Ty4 1 Tf (45) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 467.468 321.061
Tm /Ty4 1 Tf (],) Tj ET BT 9.9626 0 0 9.9626 479.59 321.061 Tm /Ty1 1 Tf (APE)
Tj ET BT 10.16185 0 0 9.9626 504.97 321.061 Tm /Ty4 1 Tf ([) Tj ET /Cs2 cs
0 1 0 sc BT 9.9626 0 0 9.9626 508.354 321.061 Tm /Ty4 1 Tf (26) Tj ET /Cs1
cs 0 sc BT 10.16185 0 0 9.9626 518.317 321.061 Tm /Ty4 1 Tf [ (],) -610 (and)
] TJ ET BT 9.9626 0 0 9.9626 308.862 309.105 Tm /Ty1 1 Tf (ELP) Tj ET BT 10.16185 0 0 9.9626 330.973 309.105
Tm /Ty4 1 Tf ([) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 334.357 309.105
Tm /Ty4 1 Tf (22) Tj ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 344.32 309.105
Tm /Ty4 1 Tf [ (].) -376 (W) 79 (e) -269 (also) -269 (compare) -269 (to) ]
TJ ET BT 9.9626 0 0 9.9626 437.57 309.105 Tm /Ty1 1 Tf (S+T) Tj ET BT 10.16185 0 0 9.9626 455.432 309.105
Tm /Ty4 1 Tf [ (,) -269 (a) -269 (model) -269 (trained) -269 (with) ] TJ ET
BT 9.9626 0 0 9.9626 308.862 297.15 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 317.11 295.656
Tm /Ty11 1 Tf (S) Tj ET BT 10.11204 0 0 9.9626 325.49 297.15 Tm /Ty4 1 Tf
(and) Tj ET BT 9.9626 0 0 9.9626 342.574 297.15 Tm /Ty9 1 Tf (D) Tj ET BT
6.9738 0 0 6.9738 350.822 295.656 Tm /Ty11 1 Tf (T) Tj ET BT 10.11204 0 0 9.9626 357.673 297.15
Tm /Ty4 1 Tf [ (,) -246 (without) -245 (using) ] TJ ET BT 9.9626 0 0 9.9626 420.464 297.15
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 428.712 295.656 Tm /Ty11 1 Tf
(U) Tj ET BT 10.11204 0 0 9.9626 434.919 297.15 Tm /Ty4 1 Tf [ (.) -305 (Additionally)
64 (,) -246 (we) -245 (compare) ] TJ ET BT 9.92275 0 0 9.9626 308.862 285.195
Tm /Ty4 1 Tf (to) Tj ET BT 9.9626 0 0 9.9626 319.067 285.195 Tm /Ty1 1 Tf
[ (D) 35 (ANN) ] TJ ET BT 9.92275 0 0 9.9626 349.975 285.195 Tm /Ty4 1 Tf
([) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 353.279 285.195 Tm /Ty4 1
Tf (13) Tj ET /Cs1 cs 0 sc BT 9.92275 0 0 9.9626 363.242 285.195 Tm /Ty4 1
Tf [ (]) -250 (\(domain) -251 (adv) 15 (ersarial) -250 (learning\)) -250 (and)
] TJ ET BT 9.9626 0 0 9.9626 505.573 285.195 Tm /Ty1 1 Tf (ENT) Tj ET BT 9.92275 0 0 9.9626 528.541 285.195
Tm /Ty4 1 Tf ([) Tj ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 531.845 285.195
Tm /Ty4 1 Tf (16) Tj ET /Cs1 cs 0 sc BT 9.92275 0 0 9.9626 541.808 285.195
Tm /Ty4 1 Tf (]) Tj ET BT 10.16185 0 0 9.9626 308.533 273.24 Tm /Ty4 1 Tf
[ (\(entrop) 10 (y) -270 (minimization\),) -276 (both) -269 (of) -270 (which)
-269 (are) -270 (important) -270 (prior) ] TJ ET BT 10.16185 0 0 9.9626 308.503 261.285
Tm /Ty4 1 Tf [ (w) 10 (ork) -254 (on) -253 (UD) 39 (A.) -253 (W) 78 (e) -253
(modify) -254 (them) -253 (such) -253 (that) ] TJ ET BT 9.9626 0 0 9.9626 481.06 261.285
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 489.309 259.79 Tm /Ty11 1 Tf (S)
Tj ET BT 10.16185 0 0 9.9626 497.781 261.285 Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 515.03 261.285
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 523.278 259.79 Tm /Ty11 1 Tf (T)
Tj ET BT 10.16185 0 0 9.9626 532.704 261.285 Tm /Ty4 1 Tf (are) Tj ET BT 9.773311 0 0 9.9626 308.862 249.33
Tm /Ty4 1 Tf [ (used) -255 (jointly) -255 (to) -256 (train) -255 (the) -255
(classier) 41 (,) -256 (follo) 26 (wing) -256 ([) ] TJ ET /Cs2 cs 0 1 0 sc
BT 9.9626 0 0 9.9626 485.032 249.33 Tm /Ty4 1 Tf (51) Tj ET /Cs1 cs 0 sc BT
9.773311 0 0 9.9626 494.994 249.33 Tm /Ty4 1 Tf [ (].) -317 (W) 81 (e) -255
(denote) ] TJ ET BT 9.9626 0 0 9.9626 308.862 237.374 Tm /Ty4 1 Tf (by) Tj
ET BT 9.9626 0 0 9.9626 321.315 237.374 Tm /Ty1 1 Tf (S) Tj ET BT 9.9626 0 0 9.9626 329.345 237.374
Tm /Ty4 1 Tf [ (the) -250 (model) -250 (trained) -250 (only) -250 (with) -250
(the) -250 (source) -250 (data) ] TJ ET BT 9.9626 0 0 9.9626 504.217 237.374
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 512.466 235.88 Tm /Ty11 1 Tf (S)
Tj ET BT 9.9626 0 0 9.9626 518.363 237.374 Tm /Ty4 1 Tf (.) Tj ET BT 9.9626 0 0 9.9626 308.503 225.419
Tm /Ty1 1 Tf [ (V) 92 (ariants) -375 (of) -375 (our) -375 (appr) 18 (oach.)
] TJ ET BT 10.16185 0 0 9.9626 428.665 225.419 Tm /Ty4 1 Tf [ (W) 78 (e) -367
(consider) -368 (v) 25 (ariants) -368 (of) -368 (our) ] TJ ET BT 10.16185 0 0 9.9626 308.862 213.464
Tm /Ty4 1 Tf [ (approach) -248 (for) -248 (e) 14 (xtensi) 25 (v) 15 (e) -249
(ablation) -248 (studies.) -313 (W) 79 (e) -249 -248 (introduce) ]
TJ ET BT 10.00245 0 0 9.9626 308.862 201.509 Tm /Ty4 1 Tf [ (a) -249 (model)
-249 (we) -249 (called) ] TJ ET BT 10.00245 0 0 9.9626 384.075 201.509 Tm
/Ty4 1 Tf (M) Tj ET BT 0.062 Tc 8.00198 0 0 7.9701 393.467 201.509 Tm /Ty4
1 Tf (IX) Tj 0 Tc ET BT 10.00245 0 0 9.9626 402.899 201.509 Tm /Ty4 1 Tf (U)
Tj ET BT 8.00198 0 0 7.9701 410.621 201.509 Tm /Ty4 1 Tf (P) Tj ET BT 10.00245 0 0 9.9626 417.806 201.509
Tm /Ty4 1 Tf [ (Self-T) 35 (raining) -249 (\() ] TJ ET BT 10.00245 0 0 9.9626 477.422 201.509
Tm /Ty4 1 Tf (M) Tj ET BT 8.00198 0 0 7.9701 486.814 201.509 Tm /Ty4 1 Tf
(I) Tj ET BT 0.05 Tc 10.00245 0 0 9.9626 489.975 201.509 Tm /Ty4 1 Tf (ST)
Tj 0 Tc ET BT 10.00245 0 0 9.9626 502.399 201.509 Tm /Ty4 1 Tf (\).) Tj ET
BT 10.00245 0 0 9.9626 510.971 201.509 Tm /Ty4 1 Tf (M) Tj ET BT 8.00198 0 0 7.9701 520.364 201.509
Tm /Ty4 1 Tf (I) Tj ET BT 0.05 Tc 10.00245 0 0 9.9626 523.524 201.509 Tm /Ty4
1 Tf (ST) Tj 0 Tc ET BT 10.00245 0 0 9.9626 538.44 201.509 Tm /Ty4 1 Tf (is)
Tj ET BT 9.9626 0 0 9.9626 308.862 189.554 Tm /Ty4 1 Tf [ (trained) -250 (as)
-250 (follo) 25 (ws) ] TJ ET BT 9.9626 0 0 9.9626 329.136 169.692 Tm /Ty16
1 Tf (w) Tj ET BT 9.9626 0 0 9.9626 340.464 169.692 Tm /Ty29 1 Tf (#) Tj ET
BT 9.9626 0 0 9.9626 353.194 169.692 Tm /Ty16 1 Tf (w) Tj ET BT 9.9626 0 0 9.9626 363.969 169.692
Tm /Ty29 1 Tf (") Tj ET BT 9.9626 0 0 9.9626 373.931 169.692 Tm /Ty10 1 Tf
(%) Tj ET BT 0.0003 Tc 9.9626 0 0 9.9626 379.235 169.692 Tm /Ty29 1 Tf ($)
Tj /Ty12 1 Tf (L) Tj 0 Tc ET BT 9.9626 0 0 9.9626 394.409 169.692 Tm /Ty7
1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 398.283 169.692 Tm /Ty16 1 Tf (w) Tj
ET BT 0.1678 Tc 9.9626 0 0 9.9626 406.844 169.692 Tm /Ty9 1 Tf (,S) Tj 0 Tc
ET BT 0.2229 Tc 9.9626 0 0 9.9626 417.955 169.692 Tm /Ty7 1 Tf (\)+) Tj 0
Tc ET BT 0.0003 Tc 9.9626 0 0 9.9626 434.006 169.692 Tm /Ty29 1 Tf ($) Tj
/Ty12 1 Tf (L) Tj 0 Tc ET BT 9.9626 0 0 9.9626 449.179 169.692 Tm /Ty7 1 Tf
(\() Tj ET BT 9.9626 0 0 9.9626 453.054 169.692 Tm /Ty16 1 Tf (w) Tj ET BT
0.1678 Tc 9.9626 0 0 9.9626 461.614 169.692 Tm /Ty9 1 Tf (,T) Tj 0 Tc ET BT
9.9626 0 0 9.9626 473.248 169.692 Tm /Ty7 1 Tf (\)) Tj ET BT 9.9626 0 0 9.9626 533.496 169.692
Tm /Ty4 1 Tf (\(7\)) Tj ET BT 9.9626 0 0 9.9626 381.449 151.715 Tm /Ty7 1
Tf (+) Tj ET BT 0.0003 Tc 9.9626 0 0 9.9626 391.412 151.715 Tm /Ty29 1 Tf
($) Tj /Ty12 1 Tf (L) Tj 0 Tc ET BT 9.9626 0 0 9.9626 406.586 151.715 Tm /Ty7
1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 410.46 151.715 Tm /Ty16 1 Tf (w) Tj ET
BT 9.9626 0 0 9.9626 419.02 151.715 Tm /Ty9 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 425.178 154.234
Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 423.448 151.715 Tm /Ty9 1 Tf (U)
Tj ET BT 6.9738 0 0 6.9738 431.337 156.89 Tm /Ty15 1 Tf (\() Tj ET BT 6.9738 0 0 6.9738 434.45 156.89
Tm /Ty34 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 441.23 156.89 Tm /Ty15 1 Tf (\))
Tj ET BT 6.9738 0 0 6.9738 430.25 148.787 Tm /Ty13 1 Tf (S) Tj ET BT 0.2229
Tc 9.9626 0 0 9.9626 444.841 151.715 Tm /Ty7 1 Tf (\)+) Tj 0 Tc ET BT 0.0003
Tc 9.9626 0 0 9.9626 460.892 151.715 Tm /Ty29 1 Tf ($) Tj /Ty12 1 Tf (L) Tj
0 Tc ET BT 9.9626 0 0 9.9626 476.066 151.715 Tm /Ty7 1 Tf (\() Tj ET BT 9.9626 0 0 9.9626 479.94 151.715
Tm /Ty16 1 Tf (w) Tj ET BT 9.9626 0 0 9.9626 488.5 151.715 Tm /Ty9 1 Tf (,)
Tj ET BT 9.9626 0 0 9.9626 494.659 154.234 Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 492.928 151.715
Tm /Ty9 1 Tf (U) Tj ET BT 6.9738 0 0 6.9738 500.817 156.89 Tm /Ty15 1 Tf (\()
Tj ET BT 6.9738 0 0 6.9738 503.93 156.89 Tm /Ty34 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 510.71 156.89
Tm /Ty15 1 Tf (\)) Tj ET BT 6.9738 0 0 6.9738 499.731 148.787 Tm /Ty13 1 Tf
(T) Tj ET BT 0.0009 Tc 9.9626 0 0 9.9626 514.321 151.715 Tm /Ty7 1 Tf (\)\))
Tj 0 Tc ET BT 9.9626 0 0 9.9626 522.07 151.715 Tm /Ty9 1 Tf (,) Tj ET BT 10.16185 0 0 9.9626 308.503 128.821
Tm /Ty4 1 Tf (where) Tj ET BT 9.9626 0 0 9.9626 337.738 131.339 Tm /Ty7 1
Tf Tj ET BT 9.9626 0 0 9.9626 336.007 128.821 Tm /Ty9 1 Tf (U) Tj ET BT
6.9738 0 0 6.9738 343.896 133.996 Tm /Ty15 1 Tf (\() Tj ET BT 6.9738 0 0 6.9738 347.009 133.996
Tm /Ty34 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 353.789 133.996 Tm /Ty15 1 Tf
(\)) Tj ET BT 6.9738 0 0 6.9738 342.81 125.893 Tm /Ty13 1 Tf (S) Tj ET BT
10.16185 0 0 9.9626 360.079 128.821 Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 379.162 131.339
Tm /Ty7 1 Tf Tj ET BT 9.9626 0 0 9.9626 377.431 128.821 Tm /Ty9 1 Tf (U)
Tj ET BT 6.9738 0 0 6.9738 385.32 133.996 Tm /Ty15 1 Tf (\() Tj ET BT 6.9738 0 0 6.9738 388.433 133.996
Tm /Ty34 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 395.213 133.996 Tm /Ty15 1 Tf
(\)) Tj ET BT 6.9738 0 0 6.9738 384.233 125.893 Tm /Ty13 1 Tf (T) Tj ET BT
10.16185 0 0 9.9626 401.503 128.821 Tm /Ty4 1 Tf [ (are) -264 (pseudo-labels)
-263 (obtained) -264 (from) ] TJ ET BT 9.9626 0 0 9.9626 535.256 128.821 Tm
/Ty16 1 Tf (w) Tj ET BT 10.16185 0 0 9.9626 543.817 128.821 Tm /Ty4 1 Tf (,)
Tj ET BT 9.763348 0 0 9.9626 308.862 116.866 Tm /Ty4 1 Tf [ (follo) 26 (wed)
-255 (by) ] TJ ET BT 9.763348 0 0 9.9626 358.308 116.866 Tm /Ty4 1 Tf (M)
Tj ET BT 0.062 Tc 7.810698 0 0 7.9701 367.476 116.866 Tm /Ty4 1 Tf (IX) Tj
0 Tc ET BT 9.763348 0 0 9.9626 376.683 116.866 Tm /Ty4 1 Tf (U) Tj ET BT 7.810698 0 0 7.9701 384.22 116.866
Tm /Ty4 1 Tf (P) Tj ET BT 9.763348 0 0 9.9626 391.281 116.866 Tm /Ty4 1 Tf
(with) Tj ET BT 9.9626 0 0 9.9626 411.127 116.866 Tm /Ty9 1 Tf (S) Tj ET BT
9.763348 0 0 9.9626 420.298 116.866 Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 436.883 116.866
Tm /Ty9 1 Tf (T) Tj ET BT 9.763348 0 0 9.9626 444.089 116.866 Tm /Ty4 1 Tf
[ (,) -255 (respecti) 26 (v) 15 (ely) 66 (.) ] TJ ET BT 9.763348 0 0 9.9626 500.925 116.866
Tm /Ty4 1 Tf (M) Tj ET BT 7.810698 0 0 7.9701 510.093 116.866 Tm /Ty4 1 Tf
(I) Tj ET BT 0.05 Tc 9.763348 0 0 9.9626 513.178 116.866 Tm /Ty4 1 Tf (ST)
Tj 0 Tc ET BT 9.763348 0 0 9.9626 527.786 116.866 Tm /Ty4 1 Tf (basi-) Tj
ET BT 9.763348 0 0 9.9626 308.862 104.91 Tm /Ty4 1 Tf [ (cally) -240 (lumps)
-241 (all) -240 (the) -240 (pseudo) -241 (and) -240 (hard) -240 (labeled)
-241 (samples) -240 (together) ] TJ ET BT 10.16185 0 0 9.9626 308.862 92.955
Tm /Ty4 1 Tf [ (during) -259 (training,) -262 (and) -258 (is) -259 (intended)
-259 (for) -258 (comparing) -259 (with) -259 (the) -258 (ef-) ] TJ ET BT 10.16185 0 0 9.9626 308.862 81
Tm /Ty4 1 Tf [ (fect) -361 (of) -361 (co-training.) ] TJ ET BT 9.9626 0 0 9.9626 393.661 81
Tm /Ty1 1 Tf (S+T+pseudo-U) Tj ET BT 10.16185 0 0 9.9626 461.28 81 Tm /Ty4
1 Tf [ (is) -361 (the) -361 (model) -362 (trained) ] TJ ET Q
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Tm /Ty4 1 Tf (66.5) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368 cm BT
7.9701 0 0 7.9701 68.917 477.708 Tm /Ty4 1 Tf [ (ELP) -250 ([) ] TJ ET Q /Cs2
cs 0 1 0 sc q 0.98262 0 0 0.98262 1.197777 8.952368 cm BT 7.9701 0 0 7.9701 87.73441 477.708
Tm /Ty4 1 Tf (22) Tj ET Q /Cs1 cs 0 sc q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 7.9701 0 0 7.9701 95.70451 477.708 Tm /Ty4 1 Tf (]) Tj ET Q q 0.98262 0 0 0.98262 112.2957 475.01
cm 0 0 m 0 11.357 l S Q q 0.98262 0 0 0.98262 1.197777 8.952368 cm BT 7.9701 0 0 7.9701 122.675 477.708
Tm /Ty4 1 Tf [ (57.1) -2307 (83.2) -2333 (67.0) -2334 (76.3) -2251 (53.9)
-2279 (59.3) -2306 (75.9) -2361 (55.1) -2417 (76.3) -2390 (73.3) -2389 (61.9)
-2334 (76.1) ] TJ ET Q q 0.98262 0 0 0.98262 496.4962 475.01 cm 0 0 m 0 11.357
l S Q q 0.98262 0 0 0.98262 1.197777 8.952368 cm BT 7.9701 0 0 7.9701 512.336 477.708
Tm /Ty4 1 Tf (68.0) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368 cm BT
7.9701 0 0 7.9701 69.116 466.35 Tm /Ty1 1 Tf (D) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 6.3761 0 0 6.3761 75.269 466.35 Tm /Ty1 1 Tf (E) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 7.9701 0 0 7.9701 79.916 466.35 Tm /Ty1 1 Tf (C) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 6.3761 0 0 6.3761 86.069 466.35 Tm /Ty1 1 Tf (O) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 7.9701 0 0 7.9701 91.138 466.35 Tm /Ty1 1 Tf (T) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 6.3761 0 0 6.3761 96.207 466.35 Tm /Ty1 1 Tf (A) Tj ET Q q 0.98262 0 0 0.98262 112.2957 463.8494
cm 0 0 m 0 11.357 l S Q q 0.98262 0 0 0.98262 1.197777 8.952368 cm BT 7.9701 0 0 7.9701 122.675 466.35
Tm /Ty1 1 Tf [ (59.9) -2307 (83.9) -2333 (67.7) ] TJ ET Q q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 7.9701 0 0 7.9701 220.105 466.35 Tm /Ty4 1 Tf (77.3) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 7.9701 0 0 7.9701 251.994 466.35 Tm /Ty1 1 Tf (57.7) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 7.9701 0 0 7.9701 284.101 466.35 Tm /Ty4 1 Tf (60.7) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 7.9701 0 0 7.9701 316.428 466.35 Tm /Ty1 1 Tf (78.0) Tj ET Q q 0.98262 0 0 0.98262 1.197777 8.952368
cm BT 7.9701 0 0 7.9701 349.197 466.35 Tm /Ty4 1 Tf [ (54.9) -2417 (76.0)
] TJ ET Q q 0.98262 0 0 0.98262 1.197777 8.952368 cm BT 7.9701 0 0 7.9701 415.4 466.35
Tm /Ty1 1 Tf [ (74.3) -2390 (63.2) -2333 (78.4) ] TJ ET Q q 0.98262 0 0 0.98262 496.4962 463.8494
cm 0 0 m 0 11.357 l S Q q 0.98262 0 0 0.98262 1.197777 8.952368 cm BT 7.9701 0 0 7.9701 512.336 466.35
Tm /Ty1 1 Tf (69.3) Tj ET Q 0.797 w q 0.98262 0 0 0.98262 68.917 461.7722
cm 0 0 m 459.467 0 l S Q BT 9.882899 0 0 9.9626 49.753 440.132 Tm /Ty4 1 Tf
[ (with) -253 (self-training,) -253 (b) 20 (ut) -252 (without) ] TJ ET BT
9.882899 0 0 9.9626 170.981 440.132 Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 7.906339 0 0 7.9701 180.261 440.132
Tm /Ty4 1 Tf (IX) Tj 0 Tc ET BT 9.882899 0 0 9.9626 189.581 440.132 Tm /Ty4
1 Tf (U) Tj ET BT 7.906339 0 0 7.9701 197.21 440.132 Tm /Ty4 1 Tf (P) Tj ET
BT 9.882899 0 0 9.9626 201.843 440.132 Tm /Ty4 1 Tf (.) Tj ET BT 9.9626 0 0 9.9626 207.426 440.132
Tm /Ty1 1 Tf [ (T) 74 (w) 10 (o-view) -276 (M) ] TJ ET BT 7.9701 0 0 7.9701 260.744 440.132
Tm /Ty1 1 Tf (I) Tj ET BT 0.05 Tc 9.9626 0 0 9.9626 264.34 440.132 Tm /Ty1
1 Tf (ST) Tj 0 Tc ET BT 9.882899 0 0 9.9626 279.77 440.132 Tm /Ty4 1 Tf (is)
Tj ET BT 9.763348 0 0 9.9626 50.112 428.177 Tm /Ty4 1 Tf [ (the) -239 (direct)
-239 (ensemble) -239 (of) -238 (independently) -239 (trained) -239 (models,)
-242 (one) -239 (for) ] TJ ET BT 9.763348 0 0 9.9626 50.112 416.222 Tm /Ty4
1 Tf [ (each) -219 (vi) 1 (e) 25 (w) 66 (,) -226 (us) 1 (ing) ] TJ ET BT 9.763348 0 0 9.9626 116.4 416.222
Tm /Ty4 1 Tf (M) Tj ET BT 7.810698 0 0 7.9701 125.568 416.222 Tm /Ty4 1 Tf
(I) Tj ET BT 0.05 Tc 9.763348 0 0 9.9626 128.653 416.222 Tm /Ty4 1 Tf (ST)
Tj 0 Tc ET BT 9.763348 0 0 9.9626 142.908 416.222 Tm /Ty4 1 Tf (\(cf.) Tj
ET /Cs2 cs 1 0 0 sc BT 9.763348 0 0 9.9626 159.1542 416.222 Tm /Ty4 1 Tf [
(Section) -219 (3.2) ] TJ ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 202.7866 416.222
Tm /Ty4 1 Tf (\).) Tj ET BT 9.9626 0 0 9.9626 211.444 416.222 Tm /Ty1 1 Tf
[ (V) 92 (anilla-Ensemble) ] TJ ET BT 10.08215 0 0 9.9626 50.112 404.267 Tm
/Ty4 1 Tf [ (is) -248 (the) -247 (ensemble) -248 (model) -248 (by) -247 (combining)
-248 (tw) 10 (o) ] TJ ET BT 9.9626 0 0 9.9626 218.41 404.267 Tm /Ty4 1 Tf
(M) Tj ET BT 7.9701 0 0 7.9701 227.765 404.267 Tm /Ty4 1 Tf (I) Tj ET BT 0.05
Tc 9.9626 0 0 9.9626 230.913 404.267 Tm /Ty4 1 Tf (ST) Tj 0 Tc ET BT 10.08215 0 0 9.9626 245.784 404.267
Tm /Ty4 1 Tf [ (trained) -248 (on) ] TJ ET BT 9.9626 0 0 9.9626 50.112 392.312
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 58.36 390.817 Tm /Ty11 1 Tf (S)
Tj ET BT 9.763348 0 0 9.9626 64.258 392.312 Tm /Ty4 1 Tf (,) Tj ET BT 9.9626 0 0 9.9626 69.023 392.312
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 77.272 390.817 Tm /Ty11 1 Tf (T)
Tj ET BT 9.763348 0 0 9.9626 84.122 392.312 Tm /Ty4 1 Tf [ (,) -238 (and)
] TJ ET BT 9.9626 0 0 9.9626 105.27 392.312 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 113.518 390.817
Tm /Ty11 1 Tf (U) Tj ET BT 9.763348 0 0 9.9626 122.008 392.312 Tm /Ty4 1 Tf
[ (b) 20 (ut) -233 (with) -234 (dif) 25 (ferent) -234 (initialization.) -309
(F) 15 (or) -234 (all) -234 (the) ] TJ ET BT 9.803198 0 0 9.9626 49.863 380.356
Tm /Ty4 1 Tf [ (v) 25 (ariants) -254 (that) -254 (tra) 1 (in) -254 (only)
-254 (one) -254 (model,) -254 (we) -254 (initialize) -254 (it) -254 (with)
-254 (a) -254 (pre-) ] TJ ET BT 9.912787 0 0 9.9626 50.112 368.401 Tm /Ty4
1 Tf [ (trained) -251 (model) -250 (ne-tuned) -251 (on) ] TJ ET BT 9.9626 0 0 9.9626 162.468 368.401
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 170.716 366.907 Tm /Ty11 1 Tf
(S) Tj ET BT 9.912787 0 0 9.9626 179.098 368.401 Tm /Ty4 1 Tf [ (and) -251
(then) -250 (ne-tuned) -251 (on) ] TJ ET BT 9.9626 0 0 9.9626 270.528 368.401
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 278.776 366.907 Tm /Ty11 1 Tf
(T) Tj ET BT 9.912787 0 0 9.9626 285.627 368.401 Tm /Ty4 1 Tf (.) Tj ET BT
9.982525 0 0 9.9626 50.112 356.446 Tm /Ty4 1 Tf [ (Otherwise,) -250 (we) -249
(initialize) -250 (the) -249 (tw) 10 (o) -250 (models) -249 (in) -250 (the)
-249 (same) -250 (w) 10 (ay) -249 (as) ] TJ ET BT 10.16185 0 0 9.9626 50.361 344.491
Tm /Ty4 1 Tf (D) Tj ET BT 8.129502 0 0 7.9701 58.206 344.491 Tm /Ty4 1 Tf
(E) Tj ET BT 10.16185 0 0 9.9626 63.673 344.491 Tm /Ty4 1 Tf (C) Tj ET BT
8.129502 0 0 7.9701 70.959 344.491 Tm /Ty4 1 Tf (O) Tj ET BT 10.16185 0 0 9.9626 76.972 344.491
Tm /Ty4 1 Tf (T) Tj ET BT 8.129502 0 0 7.9701 82.862 344.491 Tm /Ty4 1 Tf
(A) Tj ET BT 10.16185 0 0 9.9626 88.984 344.491 Tm /Ty4 1 Tf (.) Tj ET BT
10.16185 0 0 9.9626 95.697 344.491 Tm /Ty5 1 Tf [ (W) 90 (e) -281 (note) -280
(that,) -290 (for) -280 (any) -281 (methods) -281 (that) -280 (in) 39 (volve)
-281 (two) ] TJ ET BT 9.9626 0 0 9.9626 50.112 332.536 Tm /Ty5 1 Tf [ (models,)
-250 (we) -250 (perform) -250 (ensemble) -250 (on) -250 (their) -250 (output)
-250 (pr) 45 (obability) 55 (.) ] TJ ET BT 9.9626 0 0 9.9626 50.112 320.422
Tm /Ty1 1 Tf [ (Main) -230 (r) 18 (esults.) ] TJ ET BT 9.763348 0 0 9.9626 108.659 320.422
Tm /Ty4 1 Tf [ (W) 82 (e) -235 (summarize) -235 (the) -235 (comparison) -235
(with) -235 (baselines) ] TJ ET BT 10.16185 0 0 9.9626 50.112 308.466 Tm /Ty4
1 Tf (in) Tj ET /Cs2 cs 1 0 0 sc BT 10.16185 0 0 9.9626 61.50344 308.466 Tm
/Ty4 1 Tf [ (T) 79 (able) -343 (2) ] TJ ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 95.89114 308.466
Tm /Ty4 1 Tf (and) Tj ET /Cs2 cs 1 0 0 sc BT 10.16185 0 0 9.9626 114.0504 308.466
Tm /Ty4 1 Tf [ (T) 78 (able) -342 (3) ] TJ ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 144.9526 308.466
Tm /Ty4 1 Tf [ (.) -598 (W) 79 (e) -343 (mainly) -343 (report) -343 (the)
-343 (three-shot) ] TJ ET BT 10.16185 0 0 9.9626 50.112 296.511 Tm /Ty4 1
Tf [ (results) -248 (and) -249 (lea) 20 (v) 14 (e) -248 (the) -248 (one-shot)
-249 (results) -248 (in) -249 (the) -248 (supplementary) ] TJ ET BT 10.16185 0 0 9.9626 50.112 284.556
Tm /Ty4 1 Tf (material.) Tj ET BT 10.16185 0 0 9.9626 90.525 284.556 Tm /Ty4
1 Tf (D) Tj ET BT 8.129502 0 0 7.9701 98.37 284.556 Tm /Ty4 1 Tf (E) Tj ET
BT 10.16185 0 0 9.9626 103.837 284.556 Tm /Ty4 1 Tf (C) Tj ET BT 8.129502 0 0 7.9701 111.123 284.556
Tm /Ty4 1 Tf (O) Tj ET BT 10.16185 0 0 9.9626 117.136 284.556 Tm /Ty4 1 Tf
(T) Tj ET BT 8.129502 0 0 7.9701 123.026 284.556 Tm /Ty4 1 Tf (A) Tj ET BT
10.16185 0 0 9.9626 132.05 284.556 Tm /Ty4 1 Tf [ (outperforms) -286 (other)
-285 (methods) -286 (by) -285 (a) -286 (lar) 18 (ge) ] TJ ET BT 10.16185 0 0 9.9626 50.112 272.601
Tm /Ty4 1 Tf [ (mar) 18 (gin) -394 (o) -1 (n) -394 (DomainNet,) -431 (and)
-394 (outperforms) -394 (all) -395 (met) 1 (ho) -1 (ds) -394 (on) ] TJ ET
BT 9.763348 0 0 9.9626 50.112 260.646 Tm /Ty4 1 Tf [ (Of) 26 -1 (ce-Home)
-234 (\(mean\).) -309 (The) -234 (smaller) -233 (g) 5 (ain) -234 (on) -234
(Of) 26 -1 (ce-Home) -233 (may) ] TJ ET BT 9.763348 0 0 9.9626 50.112 248.691
Tm /Ty4 1 Tf [ (be) -202 (due) -202 (to) -202 (its) -202 (smaller) -203 (data)
-202 (size) -202 (and) -202 (limited) -202 (scenes.) -299 (DomainNet) ] TJ
ET BT 9.783273 0 0 9.9626 50.112 236.735 Tm /Ty4 1 Tf [ (is) -255 (lar) 18
(ger) -255 (and) -255 (more) -255 (di) 25 (v) 16 (erse;) -256 (the) -255 (signicant)
-255 (impro) 16 (v) 15 (ement) -255 (on) -255 (it) ] TJ ET BT 9.9626 0 0 9.9626 50.112 224.78
Tm /Ty4 1 Tf [ (is) -250 (a) -250 (stronger) -250 (indicator) -250 (of) -250
(the) -250 (ef) 25 (fecti) 25 (v) 15 (eness) -250 (of) -250 (our) -250 (algorithm.)
] TJ ET BT 10.16185 0 0 9.9626 62.067 212.666 Tm /Ty4 1 Tf [ (W) 78 (e) -295
(further) -296 (pro) 15 (vide) -295 (detailed) -296 (analysis) -296 (on) ]
TJ ET BT 10.16185 0 0 9.9626 227.264 212.666 Tm /Ty4 1 Tf (D) Tj ET BT 8.129502 0 0 7.9701 235.109 212.666
Tm /Ty4 1 Tf (E) Tj ET BT 10.16185 0 0 9.9626 240.576 212.666 Tm /Ty4 1 Tf
(C) Tj ET BT 8.129502 0 0 7.9701 247.862 212.666 Tm /Ty4 1 Tf (O) Tj ET BT
10.16185 0 0 9.9626 253.875 212.666 Tm /Ty4 1 Tf (T) Tj ET BT 8.129502 0 0 7.9701 259.765 212.666
Tm /Ty4 1 Tf (A) Tj ET BT 0.455 Tc 10.16185 0 0 9.9626 265.887 212.666 Tm
/Ty4 1 Tf [ (.W) 533 (e) ] TJ 0 Tc ET BT 10.16185 0 0 9.9626 50.112 200.711
Tm /Ty4 1 Tf [ (mainly) -264 (report) -264 (the) -264 (DomainNet) -263 (three-shot)
-264 (results.) -361 (Other) -263 (de-) ] TJ ET BT 9.9626 0 0 9.9626 50.112 188.756
Tm /Ty4 1 Tf [ (tailed) -250 (results) -250 (can) -250 (be) -250 (found) -250
(in) -250 (the) -250 (supplementary) -250 (material.) ] TJ ET BT 9.9626 0 0 9.9626 49.783 176.641
Tm /Ty1 1 Tf [ (T) 92 (ask) -249 (decomposition.) ] TJ ET BT 9.9626 0 0 9.9626 139.405 176.641
Tm /Ty4 1 Tf [ (W) 80 (e) -249 -249 (compare) -275 (D) ] TJ ET BT 7.9701 0 0 7.9701 217.627 176.641
Tm /Ty4 1 Tf (E) Tj ET BT 9.9626 0 0 9.9626 222.987 176.641 Tm /Ty4 1 Tf (C)
Tj ET BT 7.9701 0 0 7.9701 230.13 176.641 Tm /Ty4 1 Tf (O) Tj ET BT 9.9626 0 0 9.9626 236.017 176.641
Tm /Ty4 1 Tf (T) Tj ET BT 7.9701 0 0 7.9701 241.776 176.641 Tm /Ty4 1 Tf (A)
Tj ET BT 9.9626 0 0 9.9626 250.256 176.641 Tm /Ty4 1 Tf [ (to) -274 (M) ]
TJ ET BT 7.9701 0 0 7.9701 270.093 176.641 Tm /Ty4 1 Tf (I) Tj ET BT 0.05
Tc 9.9626 0 0 9.9626 273.241 176.641 Tm /Ty4 1 Tf [ (ST) 25 (.) ] TJ 0 Tc
ET BT 9.763348 0 0 9.9626 49.753 164.686 Tm /Ty4 1 Tf [ (As) -200 (sho) 26
(wn) -200 (in) ] TJ ET /Cs2 cs 1 0 0 sc BT 9.763348 0 0 9.9626 101.2449 164.686
Tm /Ty4 1 Tf [ (T) 81 (able) -200 (4) ] TJ ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 131.4722 164.686
Tm /Ty4 1 Tf (\(a\)-\(b\),) Tj ET BT 9.763348 0 0 9.9626 161.692 164.686 Tm
/Ty4 1 Tf (D) Tj ET BT 7.810698 0 0 7.9701 169.229 164.686 Tm /Ty4 1 Tf (E)
Tj ET BT 9.763348 0 0 9.9626 174.482 164.686 Tm /Ty4 1 Tf (C) Tj ET BT 7.810698 0 0 7.9701 181.482 164.686
Tm /Ty4 1 Tf (O) Tj ET BT 9.763348 0 0 9.9626 187.245 164.686 Tm /Ty4 1 Tf
(T) Tj ET BT 7.810698 0 0 7.9701 192.872 164.686 Tm /Ty4 1 Tf (A) Tj ET BT
9.763348 0 0 9.9626 200.697 164.686 Tm /Ty4 1 Tf (outperforms) Tj ET BT 9.763348 0 0 9.9626 250.621 164.686
Tm /Ty4 1 Tf (M) Tj ET BT 7.810698 0 0 7.9701 259.789 164.686 Tm /Ty4 1 Tf
(I) Tj ET BT 0.05 Tc 9.763348 0 0 9.9626 262.874 164.686 Tm /Ty4 1 Tf (ST)
Tj 0 Tc ET BT 9.763348 0 0 9.9626 276.947 164.686 Tm /Ty4 1 Tf (by) Tj ET
BT 9.9626 0 0 9.9626 49.614 152.731 Tm /Ty7 1 Tf (1%) Tj ET BT 9.763348 0 0 9.9626 65.008 152.731
Tm /Ty4 1 Tf [ (on) -216 (DomainNet) -216 (and) ] TJ ET BT 9.9626 0 0 9.9626 140.757 152.731
Tm /Ty7 1 Tf (5%) Tj ET BT 9.763348 0 0 9.9626 156.151 152.731 Tm /Ty4 1 Tf
[ (on) -216 (Of) 25 (ce-Home) -216 (on) -217 (the) -216 (three-shot) ] TJ
ET BT 9.982525 0 0 9.9626 50.112 140.776 Tm /Ty4 1 Tf (setup.) Tj ET /Cs2
cs 1 0 0 sc BT 9.982525 0 0 9.9626 76.77532 140.776 Tm /Ty4 1 Tf [ (Fig.)
-249 (3) ] TJ ET /Cs1 cs 0 sc BT 9.982525 0 0 9.9626 102.5602 140.776 Tm /Ty4
1 Tf [ (\(c\)) -249 (further) -250 (sho) 25 (ws) -250 (the) -249 (number)
-250 (of) -249 (pseudo-labels) ] TJ ET BT 10.16185 0 0 9.9626 50.112 128.821
Tm /Ty4 1 Tf [ (in) 39 (v) 20 (olv) 15 (ed) -369 (in) -369 (model) -369 (training)
-369 (\(those) -368 (with) -369 (condence) -369 (lar) 18 (ger) ] TJ ET BT
9.803198 0 0 9.9626 50.112 116.866 Tm /Ty4 1 Tf (than) Tj ET BT 9.9626 0 0 9.9626 69.478 116.866
Tm /Ty10 1 Tf (") Tj ET BT 0.2788 Tc 9.9626 0 0 9.9626 77.728 116.866 Tm /Ty7
1 Tf (=0) Tj 0 Tc ET BT 9.9626 0 0 9.9626 93.225 116.866 Tm /Ty9 1 Tf (.)
Tj ET BT 9.9626 0 0 9.9626 95.993 116.866 Tm /Ty7 1 Tf (5) Tj ET BT 9.803198 0 0 9.9626 100.974 116.866
Tm /Ty4 1 Tf [ (\).) -315 (W) 81 (e) -253 (see) -253 (that) ] TJ ET BT 9.803198 0 0 9.9626 157.512 116.866
Tm /Ty4 1 Tf (D) Tj ET BT 7.842578 0 0 7.9701 165.08 116.866 Tm /Ty4 1 Tf
(E) Tj ET BT 9.803198 0 0 9.9626 170.354 116.866 Tm /Ty4 1 Tf (C) Tj ET BT
7.842578 0 0 7.9701 177.383 116.866 Tm /Ty4 1 Tf (O) Tj ET BT 9.803198 0 0 9.9626 183.171 116.866
Tm /Ty4 1 Tf (T) Tj ET BT 7.842578 0 0 7.9701 188.824 116.866 Tm /Ty4 1 Tf
(A) Tj ET BT 9.803198 0 0 9.9626 197.206 116.866 Tm /Ty4 1 Tf [ (al) 10 (w)
10 (ays) -253 (generates) -254 (more) ] TJ ET BT 10.16185 0 0 9.9626 50.112 104.91
Tm /Ty4 1 Tf [ (pseudo-label) -246 (data) -246 (with) -246 (a) -247 (higher)
-246 (accurac) 15 (y) -246 (than) ] TJ ET BT 10.16185 0 0 9.9626 238.727 104.91
Tm /Ty4 1 Tf (M) Tj ET BT 8.129502 0 0 7.9701 248.269 104.91 Tm /Ty4 1 Tf
(I) Tj ET BT 0.05 Tc 10.16185 0 0 9.9626 251.48 104.91 Tm /Ty4 1 Tf (ST) Tj
0 Tc ET BT 10.16185 0 0 9.9626 266.608 104.91 Tm /Ty4 1 Tf (\(also) Tj ET
BT 10.16185 0 0 9.9626 50.112 92.955 Tm /Ty4 1 Tf (in) Tj ET /Cs2 cs 1 0 0
sc BT 10.16185 0 0 9.9626 60.98518 92.955 Tm /Ty4 1 Tf [ (Fig.) -292 (3) ]
TJ ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 88.08684 92.955 Tm /Ty4 1 Tf [ (\(b\)\),)
-304 (justifying) -292 (our) -291 (claim) -292 (that) -292 (the) -292 (decomposition)
] TJ ET BT 9.763348 0 0 9.9626 50.112 81 Tm /Ty4 1 Tf [ (helps) -253 (k) 10
(eep) ] TJ ET BT 9.9626 0 0 9.9626 93.998 81 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 102.246 79.506
Tm /Ty11 1 Tf (S) Tj ET BT 9.763348 0 0 9.9626 108.144 81 Tm /Ty4 1 Tf [
56 (s) -253 (and) ] TJ ET BT 9.9626 0 0 9.9626 133.686 81 Tm /Ty9 1 Tf (D)
Tj ET BT 6.9738 0 0 6.9738 141.934 79.506 Tm /Ty11 1 Tf (T) Tj ET BT 9.763348 0 0 9.9626 148.785 81
Tm /Ty4 1 Tf [ 56 (s) -253 (specialties,) -253 (producing) -253 (high)
-254 (con-) ] TJ ET BT 9.9626 0 0 9.9626 308.862 440.132 Tm /Ty4 1 Tf [ (dent)
-250 (predictions) -250 (on) -250 (more) -250 (unlabeled) -250 (data) -250
(as) -250 (a) -250 (result.) ] TJ ET BT 9.9626 0 0 9.9626 308.862 428.018
Tm /Ty1 1 Tf [ (Co-training) 15 (.) ] TJ ET BT 10.16185 0 0 9.9626 367.077 428.018
Tm /Ty4 1 Tf [ (W) 78 (e) -342 (compare) ] TJ ET BT 10.16185 0 0 9.9626 422.584 428.018
Tm /Ty4 1 Tf (D) Tj ET BT 8.129502 0 0 7.9701 430.429 428.018 Tm /Ty4 1 Tf
(E) Tj ET BT 10.16185 0 0 9.9626 435.896 428.018 Tm /Ty4 1 Tf (C) Tj ET BT
8.129502 0 0 7.9701 443.182 428.018 Tm /Ty4 1 Tf (O) Tj ET BT 10.16185 0 0 9.9626 449.195 428.018
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(e) 15 (xchanging) -244 (their) -245 (specialties) -244 (to) -244 (benet)
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Tm /Ty4 1 Tf [ (\(c\),) -250 (each) -250 (model) -250 (of) -275 (D) ] TJ ET
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Tm /Ty4 1 Tf (A) Tj ET BT 9.9626 0 0 9.9626 466.499 332.377 Tm /Ty4 1 Tf [
(outperforms) -275 (M) ] TJ ET BT 7.9701 0 0 7.9701 527.291 332.377 Tm /Ty4
1 Tf (I) Tj ET BT 0.05 Tc 9.9626 0 0 9.9626 530.439 332.377 Tm /Ty4 1 Tf [
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(M) Tj ET BT 0.062 Tc 7.9701 0 0 7.9701 319.014 320.262 Tm /Ty1 1 Tf (IX)
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Tm /Ty1 1 Tf (.) Tj ET BT 10.16185 0 0 9.9626 348.235 320.262 Tm /Ty4 1 Tf
[ (W) 78 (e) -277 (e) 14 (xamine) -277 (the) -278 (importance) -278 (of) ]
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(P) Tj ET BT 10.16185 0 0 9.9626 508.526 320.262 Tm /Ty4 1 Tf [ (.) -402 (Speci-)
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Tj ET BT 0.05 Tc 10.13196 0 0 9.9626 397.569 308.307 Tm /Ty4 1 Tf (ST) Tj
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Tm /Ty4 1 Tf [ (.) -246 (The) -245 (second) ] TJ ET BT 10.16185 0 0 9.9626 308.862 296.352
Tm /Ty4 1 Tf [ (model) -248 (trains) -248 (in) -247 (the) -248 (same) -248
(w) 10 (ay) -248 (as) ] TJ ET BT 10.16185 0 0 9.9626 441.226 296.352 Tm /Ty4
1 Tf (M) Tj ET BT 8.129502 0 0 7.9701 450.768 296.352 Tm /Ty4 1 Tf (I) Tj
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-248 (that) -248 (it) -248 (does) ] TJ ET BT 10.16185 0 0 9.9626 308.862 284.397
Tm /Ty4 1 Tf [ (not) -250 (apply) ] TJ ET BT 10.16185 0 0 9.9626 349.757 284.397
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BT 10.16185 0 0 9.9626 381.497 284.397 Tm /Ty4 1 Tf [ (.) -318 (On) -250 (DomainNet)
-250 (\(3-shot\),) ] TJ ET BT 10.16185 0 0 9.9626 489.699 284.397 Tm /Ty4
1 Tf (M) Tj ET BT 8.129502 0 0 7.9701 499.241 284.397 Tm /Ty4 1 Tf (I) Tj
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ET BT 10.16185 0 0 9.9626 517.618 284.397 Tm /Ty4 1 Tf [ (outper) 20 (-) ]
TJ ET BT 9.972563 0 0 9.9626 308.862 272.442 Tm /Ty4 1 Tf (forms) Tj ET BT
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(a) 19 (v) 15 (erage.) -309 (W) 80 (e) -250 (attrib) 20 (ute) -249 (this)
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-336 (to) -336 (the) ] TJ ET BT 10.16185 0 0 9.9626 380.368 260.487 Tm /Ty5
1 Tf (denoising) Tj ET BT 10.16185 0 0 9.9626 423.304 260.487 Tm /Ty4 1 Tf
[ (ef) 25 (fect) -336 (by) ] TJ ET BT 10.16185 0 0 9.9626 463.422 260.487
Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 8.129502 0 0 7.9701 472.964 260.487 Tm
/Ty4 1 Tf (IX) Tj 0 Tc ET BT 10.16185 0 0 9.9626 482.547 260.487 Tm /Ty4 1
Tf (U) Tj ET BT 8.129502 0 0 7.9701 490.392 260.487 Tm /Ty4 1 Tf (P) Tj ET
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Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 8.129502 0 0 7.9701 512.719 260.487 Tm
/Ty4 1 Tf (IX) Tj 0 Tc ET BT 10.16185 0 0 9.9626 522.302 260.487 Tm /Ty4 1
Tf (U) Tj ET BT 8.129502 0 0 7.9701 530.146 260.487 Tm /Ty4 1 Tf (P) Tj ET
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Tm /Ty4 1 Tf [ (performed) -295 (after) -295 (the) -296 (pseudo-label) -295
(set) -295 (is) -295 (dened,) -308 (so) -295 (it) -296 (does) ] TJ ET BT
9.803198 0 0 9.9626 308.862 236.576 Tm /Ty4 1 Tf [ (not) -254 (directly) -255
(af) 25 (fect) -254 (the) -255 (number) -254 (of) -255 (pseudo-labels,) -254
(b) 20 (ut) -254 (the) -255 (qual-) ] TJ ET BT 10.16185 0 0 9.9626 308.862 224.621
Tm /Ty4 1 Tf [ (ity) 64 (.) -392 (W) 78 (e) -275 (further) -274 (calculate)
-275 (the) -274 (number) -275 (of) -274 (correctly) -275 (assigned) ] TJ ET
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(along) -266 (training,) -273 (as) -266 (sho) 24 (wn) -267 (in) ] TJ ET /Cs2
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-267 (3) ] TJ ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 507.0486 212.666 Tm /Ty4
1 Tf [ (\(d\).) -369 (W) 39 (ith) ] TJ ET BT 9.763348 0 0 9.9626 309.111 200.711
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Tm /Ty4 1 Tf [ (signed) -223 (pseudo-labels;) -234 (the) -223 (percentage)
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Tf [ (Comparison) -278 (to) -277 (v) 10 (anilla) -278 (model) -277 (ensemble.)
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(C) Tj ET BT 8.129502 0 0 7.9701 527.396 152.731 Tm /Ty4 1 Tf (O) Tj ET BT
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Tm /Ty4 1 Tf (A) Tj ET BT 9.932712 0 0 9.9626 308.862 140.776 Tm /Ty4 1 Tf
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(w) Tj ET BT 6.9738 0 0 6.9738 390.473 139.281 Tm /Ty13 1 Tf (g) Tj ET BT
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(predictions,) -250 (for) -251 (a) -250 (f) 10 (air) -251 (com-) ] TJ ET BT
10.16185 0 0 9.9626 308.862 128.821 Tm /Ty4 1 Tf [ (parison) -258 (we) -258
(train) -258 (tw) 9 (o) ] TJ ET BT 10.16185 0 0 9.9626 395.139 128.821 Tm
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0 Tc ET BT 10.16185 0 0 9.9626 423.141 128.821 Tm /Ty4 1 Tf [ (models) -258
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(T) Tj ET BT 9.9626 0 0 9.9626 539.296 128.821 Tm /Ty7 1 Tf (+) Tj ET BT 9.9626 0 0 9.9626 308.862 116.866
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 317.11 115.371 Tm /Ty11 1 Tf (U)
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-249 (with) -249 (dif) 25 (ferent) -249 (initializat) 1 (ion,) -250 (and)
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Tm /Ty4 1 Tf [ (ensemble.) -491 (As) -307 (sho) 25 (wn) -308 (in) ] TJ ET
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Tm /Ty4 1 Tf (\(a\)-\(b\),) Tj ET BT 10.16185 0 0 9.9626 475.871 104.91 Tm
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Tm /Ty4 1 Tf (O) Tj ET BT 10.16185 0 0 9.9626 502.482 104.91 Tm /Ty4 1 Tf
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Tm /Ty4 1 Tf (T) Tj ET BT 7.316562 0 0 7.1731 338.037 700.673 Tm /Ty4 1 Tf
(A) Tj ET BT 9.145728 0 0 8.9664 343.547 700.673 Tm /Ty4 1 Tf [ (;) -280 (\(d\))
-269 (comparison) -268 (of) ] TJ ET BT 9.145728 0 0 8.9664 417.2 700.673 Tm
/Ty4 1 Tf (M) Tj ET BT 7.316562 0 0 7.1731 425.788 700.673 Tm /Ty4 1 Tf (I)
Tj ET BT 0.05 Tc 9.145728 0 0 8.9664 428.678 700.673 Tm /Ty4 1 Tf (ST) Tj
0 Tc ET BT 9.145728 0 0 8.9664 442.497 700.673 Tm /Ty4 1 Tf [ (and) -269 (S+T+pseudo-U)
-268 (without) ] TJ ET BT 8.813971 0 0 8.9664 50.336 689.714 Tm /Ty4 1 Tf
(M) Tj ET BT 0.062 Tc 7.051157 0 0 7.1731 58.612 689.714 Tm /Ty4 1 Tf (IX)
Tj 0 Tc ET BT 8.813971 0 0 8.9664 66.924 689.714 Tm /Ty4 1 Tf (U) Tj ET BT
7.051157 0 0 7.1731 73.728 689.714 Tm /Ty4 1 Tf (P) Tj ET BT 8.813971 0 0 8.9664 77.858 689.714
Tm /Ty4 1 Tf [ (;) -254 (\(e\)) -254 (each) -254 (model) -254 (of) ] TJ ET
BT 8.813971 0 0 8.9664 147.032 689.714 Tm /Ty4 1 Tf (D) Tj ET BT 7.051157 0 0 7.1731 153.836 689.714
Tm /Ty4 1 Tf (E) Tj ET BT 8.813971 0 0 8.9664 158.578 689.714 Tm /Ty4 1 Tf
(C) Tj ET BT 7.051157 0 0 7.1731 164.898 689.714 Tm /Ty4 1 Tf (O) Tj ET BT
8.813971 0 0 8.9664 170.101 689.714 Tm /Ty4 1 Tf (T) Tj ET BT 7.051157 0 0 7.1731 175.183 689.714
Tm /Ty4 1 Tf (A) Tj ET BT 8.813971 0 0 8.9664 182.723 689.714 Tm /Ty4 1 Tf
[ (on) -254 (the) -254 (source) -254 (domain) -254 (test) -254 (data,) -254
(comparing) -254 (to) -254 (supervi) 1 (sed) -254 (training) -254 (on) -254
(source) -254 (\(S\),) -254 (a) 20 (v) 15 (erage) -253 (of) -254 (DomainNet.)
] TJ ET BT 8.9664 0 0 8.9664 49.789 678.755 Tm /Ty4 1 Tf [ (All) -250 (accurac)
15 (y) -250 (in) -250 (\() ] TJ ET BT 8.9664 0 0 8.9664 109.657 678.755 Tm
/Ty25 1 Tf (%) Tj ET BT 8.9664 0 0 8.9664 117.336 678.755 Tm /Ty4 1 Tf (\).)
Tj ET BT 8.9664 0 0 8.9664 92.638 665.034 Tm /Ty4 1 Tf [ (\(a\)) -250 (Comparing)
-275 (M) ] TJ ET BT 7.1731 0 0 7.1731 156.066 665.034 Tm /Ty4 1 Tf (I) Tj
ET BT 8.9664 0 0 8.9664 158.899 665.034 Tm /Ty4 1 Tf [ (S) -50 (T) -25 (,)
-250 (V) 111 (anilla-Ensemble) -250 (of) -250 (tw) 10 (o) -275 (M) ] TJ ET
BT 7.1731 0 0 7.1731 274.466 665.034 Tm /Ty4 1 Tf (I) Tj ET BT 8.9664 0 0 8.9664 277.299 665.034
Tm /Ty4 1 Tf [ (S) -50 (T) -275 (\(with) -250 (dif) 25 (ferent) -250 (initialization\),)
-250 (and) -275 (D) ] TJ ET BT 7.1731 0 0 7.1731 419.871 665.034 Tm /Ty4 1
Tf (E) Tj ET BT 8.9664 0 0 8.9664 424.695 665.034 Tm /Ty4 1 Tf (C) Tj ET BT
7.1731 0 0 7.1731 431.124 665.034 Tm /Ty4 1 Tf (O) Tj ET BT 8.9664 0 0 8.9664 436.423 665.034
Tm /Ty4 1 Tf (T) Tj ET BT 7.1731 0 0 7.1731 441.606 665.034 Tm /Ty4 1 Tf (A)
Tj ET BT 8.9664 0 0 8.9664 449.245 665.034 Tm /Ty4 1 Tf [ (on) -250 (DomainNet)
] TJ ET 0.797 w q 0.89375 0 0 0.89375 159.8819 655.4118 cm 0 0 m 305.697 0
l S Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 8.9664 0 0 8.9664 160.12 647.134
Tm /Ty4 1 Tf (Method) Tj ET Q 0.398 w q 0.89375 0 0 0.89375 220.5988 641.7902
cm 0 0 m 0 12.055 l S Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 8.9664 0 0 8.9664 232.239 647.134
Tm /Ty4 1 Tf [ (R) -250 (to) -250 (C) -889 (R) -250 (to) -250 (P) -889 (P)
-250 (to) -250 (C) -889 (C) -250 (to) -250 (S) -888 (S) -250 (to) -250 (P)
-889 (R) -250 (to) -250 (S) -889 (P) -250 (to) -250 (R) ] TJ ET Q q 0.89375 0 0 0.89375 411.1123 641.7902
cm 0 0 m 0 12.055 l S Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 8.9664 0 0 8.9664 445.401 647.134
Tm /Ty4 1 Tf (Mean) Tj ET Q 0.498 w q 0.89375 0 0 0.89375 159.8819 640.0339
cm 0 0 m 305.697 0 l S Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 8.9664 0 0 8.9664 160.345 630.077
Tm /Ty1 1 Tf (M) Tj ET Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 7.1731 0 0 7.1731 169.257 630.077
Tm /Ty1 1 Tf (I) Tj ET Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 0.05
Tc 8.9664 0 0 8.9664 172.494 630.077 Tm /Ty1 1 Tf (ST) Tj ET Q 0.398 w q 0.89375 0 0 0.89375 220.5988 626.5455
cm 0 0 m 0 12.055 l S Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 8.9664 0 0 8.9664 236.104 630.077
Tm /Ty4 1 Tf [ (78.1) -1695 (75.2) -1640 (76.7) -1640 (68.3) -1584 (72.6)
-1585 (71.5) -1640 (79.8) ] TJ ET Q q 0.89375 0 0 0.89375 411.1123 626.5455
cm 0 0 m 0 12.055 l S Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 8.9664 0 0 8.9664 447.764 630.077
Tm /Ty4 1 Tf (74.6) Tj ET Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT
8.9664 0 0 8.9664 160.12 618.023 Tm /Ty4 1 Tf [ (V) 111 (anilla-Ensemble)
] TJ ET Q q 0.89375 0 0 0.89375 220.5988 615.7713 cm 0 0 m 0 12.055 l S Q
q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 8.9664 0 0 8.9664 236.104 618.023
Tm /Ty4 1 Tf [ (79.7) -1695 (75.0) -1640 (77.2) -1640 (68.4) -1584 (72.1)
-1585 (70.8) -1640 (79.7) ] TJ ET Q q 0.89375 0 0 0.89375 411.1123 615.7713
cm 0 0 m 0 12.055 l S Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 8.9664 0 0 8.9664 447.764 618.023
Tm /Ty4 1 Tf (74.7) Tj ET Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT
8.9664 0 0 8.9664 160.345 605.968 Tm /Ty1 1 Tf (D) Tj ET Q q 0.89375 0 0 0.89375 16.77464 66.64595
cm BT 7.1731 0 0 7.1731 167.267 605.968 Tm /Ty1 1 Tf (E) Tj ET Q q 0.89375 0 0 0.89375 16.77464 66.64595
cm BT 8.9664 0 0 8.9664 172.494 605.968 Tm /Ty1 1 Tf (C) Tj ET Q q 0.89375 0 0 0.89375 16.77464 66.64595
cm BT 7.1731 0 0 7.1731 179.416 605.968 Tm /Ty1 1 Tf (O) Tj ET Q q 0.89375 0 0 0.89375 16.77464 66.64595
cm BT 8.9664 0 0 8.9664 185.119 605.968 Tm /Ty1 1 Tf (T) Tj ET Q q 0.89375 0 0 0.89375 16.77464 66.64595
cm BT 7.1731 0 0 7.1731 190.821 605.968 Tm /Ty1 1 Tf (A) Tj ET Q q 0.89375 0 0 0.89375 220.5988 604.9972
cm 0 0 m 0 12.055 l S Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 8.9664 0 0 8.9664 236.104 605.968
Tm /Ty4 1 Tf [ (80.4) -1695 (75.2) -1640 (78.7) -1640 (68.6) -1584 (72.7)
-1585 (71.9) -1640 (81.5) ] TJ ET Q q 0.89375 0 0 0.89375 411.1123 604.9972
cm 0 0 m 0 12.055 l S Q q 0.89375 0 0 0.89375 16.77464 66.64595 cm BT 8.9664 0 0 8.9664 447.764 605.968
Tm /Ty4 1 Tf (75.6) Tj ET Q 0.797 w q 0.89375 0 0 0.89375 159.8819 603.1078
cm 0 0 m 305.697 0 l S Q BT 8.9664 0 0 8.9664 89.765 588.324 Tm /Ty4 1 Tf
[ (\(b\)) -250 (Comparing) -275 (M) ] TJ ET BT 7.1731 0 0 7.1731 153.694 588.324
Tm /Ty4 1 Tf (I) Tj ET BT 8.9664 0 0 8.9664 156.528 588.324 Tm /Ty4 1 Tf [
(S) -50 (T) -25 (,) -250 (V) 111 (anilla-Ensemble) -250 (of) -250 (tw) 10
(o) -275 (M) ] TJ ET BT 7.1731 0 0 7.1731 272.094 588.324 Tm /Ty4 1 Tf (I)
Tj ET BT 8.9664 0 0 8.9664 274.927 588.324 Tm /Ty4 1 Tf [ (S) -50 (T) -275
(\(with) -250 (dif) 25 (ferent) -250 (initialization\),) -250 (and) -275 (D)
] TJ ET BT 7.1731 0 0 7.1731 417.5 588.324 Tm /Ty4 1 Tf (E) Tj ET BT 8.9664 0 0 8.9664 422.324 588.324
Tm /Ty4 1 Tf (C) Tj ET BT 7.1731 0 0 7.1731 428.753 588.324 Tm /Ty4 1 Tf (O)
Tj ET BT 8.9664 0 0 8.9664 434.052 588.324 Tm /Ty4 1 Tf (T) Tj ET BT 7.1731 0 0 7.1731 439.234 588.324
Tm /Ty4 1 Tf (A) Tj ET BT 8.9664 0 0 8.9664 446.873 588.324 Tm /Ty4 1 Tf [
(on) -250 (Of) 25 (ce-Home) ] TJ ET q 0.89316 0 0 0.89316 88.11646 578.7032
cm 0 0 m 466.602 0 l S Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 88.356 570.444
Tm /Ty4 1 Tf (Method) Tj ET Q 0.398 w q 0.89316 0 0 0.89316 148.7924 565.0897
cm 0 0 m 0 12.055 l S Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 160.475 570.444
Tm /Ty4 1 Tf [ (R) -250 (to) -250 (C) -889 (R) -250 (to) -250 (P) -889 (R)
-250 (to) -250 (A) -889 (P) -250 (to) -250 (R) -888 (P) -250 (to) -250 (C)
-889 (P) -250 (to) -250 (A) -889 (A) -250 (to) -250 (P) -889 (A) -250 (to)
-250 (C) -889 (A) -250 (to) -250 (R) -889 (C) -250 (to) -250 (R) -889 (C)
-250 (to) -250 (A) -888 (C) -250 (to) -250 (P) ] TJ ET Q q 0.89316 0 0 0.89316 482.8941 565.0897
cm 0 0 m 0 12.055 l S Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 534.542 570.444
Tm /Ty4 1 Tf (Mean) Tj ET Q 0.498 w q 0.89316 0 0 0.89316 88.11646 563.3346
cm 0 0 m 466.602 0 l S Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 88.58 553.387
Tm /Ty1 1 Tf (M) Tj ET Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 7.1731 0 0 7.1731 97.493 553.387
Tm /Ty1 1 Tf (I) Tj ET Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 0.05
Tc 8.9664 0 0 8.9664 100.73 553.387 Tm /Ty1 1 Tf (ST) Tj ET Q 0.398 w q 0.89316 0 0 0.89316 148.7924 549.855
cm 0 0 m 0 12.055 l S Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 164.339 553.387
Tm /Ty4 1 Tf [ (54.7) -1695 (81.2) -1723 (64.0) -1723 (69.4) -1640 (51.7)
-1667 (58.8) -1695 (69.1) -1751 (47.6) -1805 (70.6) -1779 (65.3) -1778 (60.8)
-1723 (73.8) ] TJ ET Q q 0.89316 0 0 0.89316 482.8941 549.855 cm 0 0 m 0 12.055
l S Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 536.904 553.387
Tm /Ty4 1 Tf (63.9) Tj ET Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 88.356 541.332
Tm /Ty4 1 Tf [ (V) 111 (anilla-Ensemble) ] TJ ET Q q 0.89316 0 0 0.89316 148.7924 539.088
cm 0 0 m 0 12.055 l S Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 164.339 541.332
Tm /Ty4 1 Tf [ (56.1) -1695 (81.8) -1723 (63.4) -1723 (72.9) -1640 (54.1)
-1667 (55.1) -1695 (74.2) -1751 (49.5) -1805 (72.1) -1779 (67.4) -1778 (55.2)
-1723 (75.6) ] TJ ET Q q 0.89316 0 0 0.89316 482.8941 539.088 cm 0 0 m 0 12.055
l S Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 536.904 541.332
Tm /Ty4 1 Tf (64.7) Tj ET Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 88.58 529.277
Tm /Ty1 1 Tf (D) Tj ET Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 7.1731 0 0 7.1731 95.502 529.277
Tm /Ty1 1 Tf (E) Tj ET Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 100.73 529.277
Tm /Ty1 1 Tf (C) Tj ET Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 7.1731 0 0 7.1731 107.652 529.277
Tm /Ty1 1 Tf (O) Tj ET Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 113.354 529.277
Tm /Ty1 1 Tf (T) Tj ET Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 7.1731 0 0 7.1731 119.057 529.277
Tm /Ty1 1 Tf (A) Tj ET Q q 0.89316 0 0 0.89316 148.7924 528.321 cm 0 0 m 0
12.055 l S Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 164.339 529.277
Tm /Ty4 1 Tf [ (59.9) -1695 (83.9) -1723 (67.7) -1723 (77.3) -1640 (57.7)
-1667 (60.7) -1695 (78.0) -1751 (54.9) -1805 (76.0) -1779 (74.3) -1778 (63.2)
-1723 (78.4) ] TJ ET Q q 0.89316 0 0 0.89316 482.8941 528.321 cm 0 0 m 0 12.055
l S Q q 0.89316 0 0 0.89316 9.20042 58.82247 cm BT 8.9664 0 0 8.9664 536.904 529.277
Tm /Ty4 1 Tf (69.3) Tj ET Q 0.797 w q 0.89316 0 0 0.89316 88.11646 526.4328
cm 0 0 m 466.602 0 l S Q BT 8.9664 0 0 8.9664 157.177 511.65 Tm /Ty4 1 Tf
[ (\(c\)) -250 (Comparing) -250 (the) -250 (decomposed) -250 (tasks) -250
(trained) -250 (independently) -250 (to) -250 (using) -275 (D) ] TJ ET BT
7.1731 0 0 7.1731 410.619 511.65 Tm /Ty4 1 Tf (E) Tj ET BT 8.9664 0 0 8.9664 415.442 511.65
Tm /Ty4 1 Tf (C) Tj ET BT 7.1731 0 0 7.1731 421.871 511.65 Tm /Ty4 1 Tf (O)
Tj ET BT 8.9664 0 0 8.9664 427.17 511.65 Tm /Ty4 1 Tf (T) Tj ET BT 7.1731 0 0 7.1731 432.353 511.65
Tm /Ty4 1 Tf (A) Tj ET q 0.89482 0 0 0.89482 135.1383 505.6276 cm 0 0 m 360.637
0 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 135.374 499.481
Tm /Ty4 1 Tf (Method) Tj ET Q 0.398 w q 0.89482 0 0 0.89482 205.957 491.9896
cm 0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 228.026 499.481
Tm /Ty4 1 Tf [ (T) 80 (ask) ] TJ ET Q q 0.89482 0 0 0.89482 245.0884 491.9896
cm 0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 262.433 499.481
Tm /Ty4 1 Tf [ (R) -250 (to) -250 (C) -889 (R) -250 (to) -250 (P) -889 (P)
-250 (to) -250 (C) -889 (C) -250 (to) -250 (S) -888 (S) -250 (to) -250 (P)
-889 (R) -250 (to) -250 (S) -889 (P) -250 (to) -250 (R) ] TJ ET Q q 0.89482 0 0 0.89482 435.83 491.9896
cm 0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 475.595 499.481
Tm /Ty4 1 Tf (Mean) Tj ET Q 0.498 w q 0.89482 0 0 0.89482 135.1383 490.2313
cm 0 0 m 360.637 0 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 135.374 476.068
Tm /Ty4 1 Tf [ (Decomposed) -250 (tasks) ] TJ ET Q q 0.89482 0 0 0.89482 14.00293 48.27972
cm BT 8.9664 0 0 8.9664 135.374 465.109 Tm /Ty4 1 Tf [ (\(without) -250 (co-training\))
] TJ ET Q 0.398 w q 0.89482 0 0 0.89482 205.957 476.7267 cm 0 0 m 0 12.055
l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 230.155 482.424
Tm /Ty17 1 Tf (w) Tj ET Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 5.9776 0 0 5.9776 237.836 481.362
Tm /Ty18 1 Tf (f) Tj ET Q q 0.89482 0 0 0.89482 245.0884 476.7267 cm 0 0 m
0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 266.297 482.424
Tm /Ty4 1 Tf [ (72.1) -1695 (65.7) -1640 (71.8) -1640 (61.0) -1584 (63.0)
-1585 (59.9) -1640 (75.9) ] TJ ET Q q 0.89482 0 0 0.89482 435.83 476.7267
cm 0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 477.957 482.424
Tm /Ty4 1 Tf (67.0) Tj ET Q q 0.89482 0 0 0.89482 205.957 465.9396 cm 0 0
m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 230.369 470.369
Tm /Ty17 1 Tf (w) Tj ET Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 5.9776 0 0 5.9776 238.05 469.373
Tm /Ty18 1 Tf (g) Tj ET Q q 0.89482 0 0 0.89482 245.0884 465.9396 cm 0 0 m
0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 266.297 470.369
Tm /Ty4 1 Tf [ (76.3) -1695 (72.2) -1640 (70.3) -1640 (63.7) -1584 (69.4)
-1585 (66.9) -1640 (76.1) ] TJ ET Q q 0.89482 0 0 0.89482 435.83 465.9396
cm 0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 477.957 470.369
Tm /Ty4 1 Tf (70.7) Tj ET Q q 0.89482 0 0 0.89482 205.957 455.1526 cm 0 0
m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 218.701 458.315
Tm /Ty4 1 Tf (Ensemble) Tj ET Q q 0.89482 0 0 0.89482 245.0884 455.1526 cm
0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 266.297 458.315
Tm /Ty4 1 Tf [ (77.3) -1695 (72.0) -1640 (75.1) -1640 (65.7) -1584 (69.3)
-1585 (66.1) -1640 (78.7) ] TJ ET Q q 0.89482 0 0 0.89482 435.83 455.1526
cm 0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 477.957 458.315
Tm /Ty4 1 Tf (72.0) Tj ET Q 0.498 w q 0.89482 0 0 0.89482 135.1383 453.3943
cm 0 0 m 360.637 0 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 135.598 429.422
Tm /Ty1 1 Tf (D) Tj ET Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 7.1731 0 0 7.1731 142.52 429.422
Tm /Ty1 1 Tf (E) Tj ET Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 147.748 429.422
Tm /Ty1 1 Tf (C) Tj ET Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 7.1731 0 0 7.1731 154.67 429.422
Tm /Ty1 1 Tf (O) Tj ET Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 160.372 429.422
Tm /Ty1 1 Tf (T) Tj ET Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 7.1731 0 0 7.1731 166.075 429.422
Tm /Ty1 1 Tf (A) Tj ET Q 0.398 w q 0.89482 0 0 0.89482 205.957 439.8896 cm
0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 230.155 441.258
Tm /Ty17 1 Tf (w) Tj ET Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 5.9776 0 0 5.9776 237.836 440.195
Tm /Ty18 1 Tf (f) Tj ET Q q 0.89482 0 0 0.89482 245.0884 439.8896 cm 0 0 m
0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 266.297 441.258
Tm /Ty4 1 Tf [ (80.1) -1695 (74.6) -1640 (78.6) -1640 (68.4) -1584 (72.5)
-1585 (71.2) -1640 (81.1) ] TJ ET Q q 0.89482 0 0 0.89482 435.83 439.8896
cm 0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 477.957 441.258
Tm /Ty4 1 Tf (75.2) Tj ET Q q 0.89482 0 0 0.89482 205.957 429.1026 cm 0 0
m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 230.369 429.203
Tm /Ty17 1 Tf (w) Tj ET Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 5.9776 0 0 5.9776 238.05 428.207
Tm /Ty18 1 Tf (g) Tj ET Q q 0.89482 0 0 0.89482 245.0884 429.1026 cm 0 0 m
0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 266.297 429.203
Tm /Ty4 1 Tf [ (80.0) -1695 (74.5) -1640 (78.4) -1640 (68.3) -1584 (72.2)
-1585 (71.3) -1640 (80.6) ] TJ ET Q q 0.89482 0 0 0.89482 435.83 429.1026
cm 0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 477.957 429.203
Tm /Ty4 1 Tf (75.0) Tj ET Q q 0.89482 0 0 0.89482 205.957 418.3164 cm 0 0
m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 218.701 417.148
Tm /Ty4 1 Tf (Ensemble) Tj ET Q q 0.89482 0 0 0.89482 245.0884 418.3164 cm
0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 266.297 417.148
Tm /Ty4 1 Tf [ (80.4) -1695 (75.2) -1640 (78.7) -1640 (68.6) -1584 (72.7)
-1585 (71.9) -1640 (81.5) ] TJ ET Q q 0.89482 0 0 0.89482 435.83 418.3164
cm 0 0 m 0 12.055 l S Q q 0.89482 0 0 0.89482 14.00293 48.27972 cm BT 8.9664 0 0 8.9664 477.957 417.148
Tm /Ty4 1 Tf (75.6) Tj ET Q 0.797 w q 0.89482 0 0 0.89482 135.1383 416.4239
cm 0 0 m 360.637 0 l S Q BT 8.787072 0 0 8.9664 59.95 400.91 Tm /Ty4 1 Tf
[ (\(d\)) -244 (Comparing) ] TJ ET BT 8.787072 0 0 8.9664 114.257 400.91 Tm
/Ty4 1 Tf (M) Tj ET BT 7.029638 0 0 7.1731 122.508 400.91 Tm /Ty4 1 Tf (I)
Tj ET BT 0.05 Tc 8.787072 0 0 8.9664 125.285 400.91 Tm /Ty4 1 Tf (ST) Tj 0
Tc ET BT 8.787072 0 0 8.9664 138.342 400.91 Tm /Ty4 1 Tf [ (and) -244 (the)
-245 (S+T+pseudo-U) -244 (with) -245 (no) ] TJ ET BT 8.787072 0 0 8.9664 251.471 400.91
Tm /Ty4 1 Tf (M) Tj ET BT 0.062 Tc 7.029638 0 0 7.1731 259.722 400.91 Tm /Ty4
1 Tf (IX) Tj 0 Tc ET BT 8.787072 0 0 8.9664 268.008 400.91 Tm /Ty4 1 Tf (U)
Tj ET BT 7.029638 0 0 7.1731 274.792 400.91 Tm /Ty4 1 Tf (P) Tj ET BT 8.787072 0 0 8.9664 281.056 400.91
Tm /Ty4 1 Tf [ (on) -244 (DomainNet) ] TJ ET q 0.89731 0 0 0.89731 62.25777 394.888
cm 0 0 m 299.502 0 l S Q q 0.89731 0 0 0.89731 6.186662 38.20366 cm BT 8.9664 0 0 8.9664 62.488 385.879
Tm /Ty4 1 Tf (Method) Tj ET Q 0.398 w q 0.89731 0 0 0.89731 117.6568 381.2112
cm 0 0 m 0 12.055 l S Q q 0.89731 0 0 0.89731 6.186662 38.20366 cm BT 8.9664 0 0 8.9664 128.411 385.879
Tm /Ty4 1 Tf [ (R) -250 (to) -250 (C) -889 (R) -250 (to) -250 (P) -889 (P)
-250 (to) -250 (C) -889 (C) -250 (to) -250 (S) -888 (S) -250 (to) -250 (P)
-889 (R) -250 (to) -250 (S) -889 (P) -250 (to) -250 (R) ] TJ ET Q q 0.89731 0 0 0.89731 308.9292 381.2112
cm 0 0 m 0 12.055 l S Q q 0.89731 0 0 0.89731 6.186662 38.20366 cm BT 8.9664 0 0 8.9664 341.573 385.879
Tm /Ty4 1 Tf (Mean) Tj ET Q 0.498 w q 0.89731 0 0 0.89731 62.25777 379.4489
cm 0 0 m 299.502 0 l S Q q 0.89731 0 0 0.89731 6.186662 38.20366 cm BT 8.9664 0 0 8.9664 62.488 368.822
Tm /Ty1 1 Tf (S+T+pseudo-U) Tj ET Q 0.398 w q 0.89731 0 0 0.89731 117.6568 365.9067
cm 0 0 m 0 12.055 l S Q q 0.89731 0 0 0.89731 6.186662 38.20366 cm BT 8.9664 0 0 8.9664 132.275 368.822
Tm /Ty4 1 Tf [ (70.0) -1695 (67.2) -1640 (68.3) -1640 (57.2) -1584 (61.1)
-1585 (58.7) -1640 (71.2) ] TJ ET Q q 0.89731 0 0 0.89731 308.9292 365.9067
cm 0 0 m 0 12.055 l S Q q 0.89731 0 0 0.89731 6.186662 38.20366 cm BT 8.9664 0 0 8.9664 343.936 368.822
Tm /Ty4 1 Tf (65.6) Tj ET Q q 0.89731 0 0 0.89731 6.186662 38.20366 cm BT
8.9664 0 0 8.9664 62.712 356.767 Tm /Ty1 1 Tf (M) Tj ET Q q 0.89731 0 0 0.89731 6.186662 38.20366
cm BT 7.1731 0 0 7.1731 71.624 356.767 Tm /Ty1 1 Tf (I) Tj ET Q q 0.89731 0 0 0.89731 6.186662 38.20366
cm BT 0.05 Tc 8.9664 0 0 8.9664 74.861 356.767 Tm /Ty1 1 Tf (ST) Tj ET Q q
0.89731 0 0 0.89731 117.6568 355.0896 cm 0 0 m 0 12.055 l S Q q 0.89731 0 0 0.89731 6.186662 38.20366
cm BT 8.9664 0 0 8.9664 132.275 356.767 Tm /Ty4 1 Tf [ (78.1) -1695 (75.2)
-1640 (76.7) -1640 (68.3) -1584 (72.6) -1585 (71.5) -1640 (79.8) ] TJ ET Q
q 0.89731 0 0 0.89731 308.9292 355.0896 cm 0 0 m 0 12.055 l S Q q 0.89731 0 0 0.89731 6.186662 38.20366
cm BT 8.9664 0 0 8.9664 343.936 356.767 Tm /Ty4 1 Tf (74.6) Tj ET Q 0.797
w q 0.89731 0 0 0.89731 62.25777 353.1918 cm 0 0 m 299.502 0 l S Q BT 8.9664 0 0 8.9664 394.204 401.64
Tm /Ty4 1 Tf [ (\(e\)) -250 (Accurac) 15 (y) -250 (on) -250 (source) -250
(domain) ] TJ ET q 0.92818 0 0 0.92818 400.673 395.6053 cm 0 0 m 107.481 0
l S Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 8.9664 0 0 8.9664 402.452 385.81
Tm /Ty17 1 Tf (w) Tj ET Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 5.9776 0 0 5.9776 410.133 384.747
Tm /Ty18 1 Tf (f) Tj ET Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 8.9664 0 0 8.9664 426.327 385.81
Tm /Ty17 1 Tf (w) Tj ET Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 5.9776 0 0 5.9776 434.008 384.813
Tm /Ty18 1 Tf (g) Tj ET Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 8.9664 0 0 8.9664 448.38 385.81
Tm /Ty1 1 Tf (D) Tj ET Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 7.1731 0 0 7.1731 455.302 385.81
Tm /Ty1 1 Tf (E) Tj ET Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 8.9664 0 0 8.9664 460.53 385.81
Tm /Ty1 1 Tf (C) Tj ET Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 7.1731 0 0 7.1731 467.452 385.81
Tm /Ty1 1 Tf (O) Tj ET Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 8.9664 0 0 8.9664 473.154 385.81
Tm /Ty1 1 Tf (T) Tj ET Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 7.1731 0 0 7.1731 478.857 385.81
Tm /Ty1 1 Tf (A) Tj ET Q 0.398 w q 0.92818 0 0 0.92818 481.9862 381.458 cm
0 0 m 0 12.055 l S Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 8.9664 0 0 8.9664 497.976 385.81
Tm /Ty1 1 Tf (S) Tj ET Q 0.498 w q 0.92818 0 0 0.92818 400.673 379.6341 cm
0 0 m 107.481 0 l S Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 8.9664 0 0 8.9664 400.834 368.753
Tm /Ty4 1 Tf [ (65.3) -889 (98.2) -2027 (93.5) ] TJ ET Q 0.398 w q 0.92818 0 0 0.92818 481.9862 365.626
cm 0 0 m 0 12.055 l S Q q 0.92818 0 0 0.92818 28.62688 26.7141 cm BT 8.9664 0 0 8.9664 492.623 368.753
Tm /Ty4 1 Tf (98.8) Tj ET Q 0.797 w q 0.92818 0 0 0.92818 400.673 363.6639
cm 0 0 m 107.481 0 l S Q BT 9.9626 0 0 9.9626 50.112 329.418 Tm /Ty4 1 Tf
[ (come) -250 (from) -250 (model) -250 (ensemble,) -250 (b) 20 (ut) -250 (from)
-250 (co-training.) ] TJ ET BT 9.9626 0 0 9.9626 50.112 316.112 Tm /Ty1 1
Tf [ (On) -333 (the) -333 10 (o-classier) 37 (-con) 40 (v) 10 (er)
10 (gence) -332 (pr) 18 (oblem) -333 ([) ] TJ ET /Cs2 cs 0 1 0 sc BT 9.9626 0 0 9.9626 249.7227 316.112
Tm /Ty1 1 Tf (75) Tj ET /Cs1 cs 0 sc BT 9.9626 0 0 9.9626 259.6853 316.112
Tm /Ty1 1 Tf (].) Tj ET BT 10.16185 0 0 9.9626 271.31 316.112 Tm /Ty4 1 Tf
(D) Tj ET BT 8.129502 0 0 7.9701 279.155 316.112 Tm /Ty4 1 Tf (E) Tj ET BT
10.16185 0 0 9.9626 284.622 316.112 Tm /Ty4 1 Tf (-) Tj ET BT 10.16185 0 0 9.9626 50.361 304.157
Tm /Ty4 1 Tf (C) Tj ET BT 8.129502 0 0 7.9701 57.647 304.157 Tm /Ty4 1 Tf
(O) Tj ET BT 10.16185 0 0 9.9626 63.66 304.157 Tm /Ty4 1 Tf (T) Tj ET BT 8.129502 0 0 7.9701 69.55 304.157
Tm /Ty4 1 Tf (A) Tj ET BT 10.16185 0 0 9.9626 78.366 304.157 Tm /Ty4 1 Tf
[ (is) -265 (based) -265 (on) -265 (co-training) -265 (and) -265 (thus) -265
(does) -265 (not) -265 (suf) 24 (f) 1 (er) -265 (the) ] TJ ET BT 9.803198 0 0 9.9626 50.112 292.202
Tm /Ty4 1 Tf [ (problem.) -315 (This) -253 (is) -254 (sho) 25 (wn) -253 (in)
] TJ ET /Cs2 cs 1 0 0 sc BT 9.803198 0 0 9.9626 155.2121 292.202 Tm /Ty4 1
Tf [ (T) 81 (able) -253 (4) ] TJ ET /Cs1 cs 0 sc BT 9.803198 0 0 9.9626 186.6117 292.202
Tm /Ty4 1 Tf [ (\(a,) -254 (b\):) ] TJ ET BT 9.803198 0 0 9.9626 213.394 292.202
Tm /Ty4 1 Tf (M) Tj ET BT 7.842578 0 0 7.9701 222.599 292.202 Tm /Ty4 1 Tf
(I) Tj ET BT 0.05 Tc 9.803198 0 0 9.9626 225.696 292.202 Tm /Ty4 1 Tf (ST)
Tj 0 Tc ET BT 9.803198 0 0 9.9626 240.355 292.202 Tm /Ty4 1 Tf [ (and) -254
(V) 113 (anilla-) ] TJ ET BT 10.16185 0 0 9.9626 50.112 280.247 Tm /Ty4 1
Tf [ (Ensemble) -278 (are) -277 (based) -278 (on) -278 (self-training) -277
(and) ] TJ ET BT 10.16185 0 0 9.9626 217.423 280.247 Tm /Ty4 1 Tf (D) Tj ET
BT 8.129502 0 0 7.9701 225.268 280.247 Tm /Ty4 1 Tf (E) Tj ET BT 10.16185 0 0 9.9626 230.734 280.247
Tm /Ty4 1 Tf (C) Tj ET BT 8.129502 0 0 7.9701 238.02 280.247 Tm /Ty4 1 Tf
(O) Tj ET BT 10.16185 0 0 9.9626 244.033 280.247 Tm /Ty4 1 Tf (T) Tj ET BT
8.129502 0 0 7.9701 249.923 280.247 Tm /Ty4 1 Tf (A) Tj ET BT 10.16185 0 0 9.9626 258.868 280.247
Tm /Ty4 1 Tf [ (outper) 20 (-) ] TJ ET BT 9.763348 0 0 9.9626 50.112 268.292
Tm /Ty4 1 Tf [ (formed) -199 (them.) -298 (Ev) 16 (en) -199 (at) -199 (the)
-199 (end) -199 (of) -199 (training) -199 (when) -199 (tw) 10 (o) -199 (classiers)
] TJ ET BT 9.763348 0 0 9.9626 50.112 256.336 Tm /Ty4 1 Tf [ (ha) 20 (v) 16
(e) -250 (similar) -251 (accurac) 16 (y) -250 (\(see) ] TJ ET /Cs2 cs 1 0
0 sc BT 9.763348 0 0 9.9626 155.3511 256.336 Tm /Ty4 1 Tf [ (T) 82 (able)
-250 (4) ] TJ ET /Cs1 cs 0 sc BT 9.763348 0 0 9.9626 186.545 256.336 Tm /Ty4
1 Tf [ (\(c\)\),) -251 (combining) -251 (them) -250 (still) ] TJ ET BT 9.9626 0 0 9.9626 50.112 244.381
Tm /Ty4 1 Tf [ (boosts) -250 (the) -250 (accurac) 15 (y:) ] TJ ET BT 9.9626 0 0 9.9626 133.837 244.381
Tm /Ty5 1 Tf (i.e) Tj ET BT 9.9626 0 0 9.9626 143.521 244.381 Tm /Ty4 1 Tf
[ (.,) -250 (the) 15 (y) -250 (mak) 10 (e) -250 (dif) 25 (ferent) -250 (predictions.)
] TJ ET BT 9.9626 0 0 9.9626 50.112 231.076 Tm /Ty1 1 Tf [ (Results) -356
(on) -356 (the) -357 (sour) 18 (ce) -356 (domain.) ] TJ ET BT 10.16185 0 0 9.9626 187.452 231.076
Tm /Ty4 1 Tf (While) Tj ET BT 9.9626 0 0 9.9626 215.837 231.076 Tm /Ty16 1
Tf (w) Tj ET BT 6.9738 0 0 6.9738 224.12 229.582 Tm /Ty13 1 Tf (f) Tj ET BT
10.16185 0 0 9.9626 232.834 231.076 Tm /Ty4 1 Tf (and) Tj ET BT 9.9626 0 0 9.9626 251.057 231.076
Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 259.341 229.582 Tm /Ty13 1 Tf
(g) Tj ET BT 10.16185 0 0 9.9626 267.525 231.076 Tm /Ty4 1 Tf [ (ha) 20 (v)
14 (e) ] TJ ET BT 9.763348 0 0 9.9626 50.112 219.121 Tm /Ty4 1 Tf [ (similar)
-228 (accurac) 16 (y) -228 (on) ] TJ ET BT 9.9626 0 0 9.9626 128.204 219.121
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 136.452 217.627 Tm /Ty11 1 Tf
(U) Tj ET BT 9.763348 0 0 9.9626 142.659 219.121 Tm /Ty4 1 Tf [ (,) -233 (the)
-228 (f) 10 (act) -227 (that) ] TJ ET BT 9.9626 0 0 9.9626 195.154 219.121
Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 203.438 217.627 Tm /Ty13 1 Tf
(f) Tj ET BT 9.763348 0 0 9.9626 210.825 219.121 Tm /Ty4 1 Tf [ (does) -228
(not) -227 (learn) -228 (from) ] TJ ET BT 9.9626 0 0 9.9626 50.112 207.166
Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 58.36 205.671 Tm /Ty11 1 Tf (S)
Tj ET BT 10.16185 0 0 9.9626 67.56 207.166 Tm /Ty4 1 Tf [ (suggest) -325 (their)
-325 (dif) 25 (ference) -325 (in) -325 (classifying) -325 (source) -325 (domain)
] TJ ET BT 10.16185 0 0 9.9626 50.112 195.211 Tm /Ty4 1 Tf [ (data.) -519
(W) 78 (e) -316 (v) 14 (erify) -317 (this) -316 (in) ] TJ ET /Cs2 cs 1 0 0
sc BT 10.16185 0 0 9.9626 147.7471 195.211 Tm /Ty4 1 Tf [ (T) 78 (able) -317
(4) ] TJ ET /Cs1 cs 0 sc BT 10.16185 0 0 9.9626 181.6064 195.211 Tm /Ty4 1
Tf [ (\(e\),) -335 (where) -317 (we) -317 (apply) -317 (each) ] TJ ET BT 9.763348 0 0 9.9626 50.112 183.255
Tm /Ty4 1 Tf [ (model) -241 (indi) 26 (vidually) -241 (on) -242 (a) -241 (hold-out)
-241 (set) -241 (from) -241 (the) -241 (source) -241 (domain) ] TJ ET BT 9.763348 0 0 9.9626 49.783 171.3
Tm /Ty4 1 Tf [ (\(pro) 15 (vided) -223 (by) -224 (DomainNet\).) -306 (W) 82
(e) -224 (see) -223 (that) ] TJ ET BT 9.9626 0 0 9.9626 202.374 171.3 Tm /Ty16
1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 210.658 169.806 Tm /Ty13 1 Tf (g) Tj ET
BT 9.763348 0 0 9.9626 217.476 171.3 Tm /Ty4 1 Tf [ (clearly) -224 (dominates)
] TJ ET BT 9.9626 0 0 9.9626 50.112 159.345 Tm /Ty16 1 Tf (w) Tj ET BT 6.9738 0 0 6.9738 58.396 157.851
Tm /Ty13 1 Tf (f) Tj ET BT 9.982525 0 0 9.9626 63.56 159.345 Tm /Ty4 1 Tf
[ (.) -309 (Its) -250 (accurac) 15 (y) -249 (is) -250 (e) 25 (v) 15 (en) -249
(on) -250 (a) -249 (par) -249 (with) -250 (a) -249 (model) -250 (trained)
-249 (only) ] TJ ET BT 10.16185 0 0 9.9626 50.112 147.39 Tm /Ty4 1 Tf (on)
Tj ET BT 9.9626 0 0 9.9626 63.291 147.39 Tm /Ty9 1 Tf (D) Tj ET BT 6.9738 0 0 6.9738 71.539 145.896
Tm /Ty11 1 Tf (S) Tj ET BT 10.16185 0 0 9.9626 77.437 147.39 Tm /Ty4 1 Tf
[ (,) -310 (sho) 25 (wing) -297 (one) -297 (adv) 24 (antage) -297 (of) ] TJ
ET BT 10.16185 0 0 9.9626 193.72 147.39 Tm /Ty4 1 Tf (D) Tj ET BT 8.129502 0 0 7.9701 201.565 147.39
Tm /Ty4 1 Tf (E) Tj ET BT 10.16185 0 0 9.9626 207.032 147.39 Tm /Ty4 1 Tf
(C) Tj ET BT 8.129502 0 0 7.9701 214.318 147.39 Tm /Ty4 1 Tf (O) Tj ET BT
10.16185 0 0 9.9626 220.331 147.39 Tm /Ty4 1 Tf (T) Tj ET BT 8.129502 0 0 7.9701 226.221 147.39
Tm /Ty4 1 Tf (A) Tj ET BT 10.16185 0 0 9.9626 232.343 147.39 Tm /Ty4 1 Tf
[ -297 (the) -297 (model) ] TJ ET BT 9.9626 0 0 9.9626 50.112 135.435
Tm /Ty4 1 Tf [ (can) -250 (k) 10 (eep) -250 (its) -250 (discriminati) 25 (v)
15 (e) -250 (ability) -250 (on) -250 (the) -250 (source) -250 (domain.) ]
TJ ET BT 11.9552 0 0 11.9552 50.112 107.474 Tm /Ty1 1 Tf [ (5.) -250 (Conclusion)
] TJ ET BT 9.942675 0 0 9.9626 62.067 92.955 Tm /Ty4 1 Tf [ (W) 80 (e) -251
(introduce) ] TJ ET BT 9.9626 0 0 9.9626 117.869 92.955 Tm /Ty1 1 Tf (D) Tj
ET BT 7.9701 0 0 7.9701 125.561 92.955 Tm /Ty1 1 Tf (E) Tj ET BT 9.9626 0 0 9.9626 131.369 92.955
Tm /Ty1 1 Tf (C) Tj ET BT 7.9701 0 0 7.9701 139.06 92.955 Tm /Ty1 1 Tf (O)
Tj ET BT 9.9626 0 0 9.9626 145.396 92.955 Tm /Ty1 1 Tf (T) Tj ET BT 7.9701 0 0 7.9701 151.732 92.955
Tm /Ty1 1 Tf (A) Tj ET BT 9.942675 0 0 9.9626 157.73 92.955 Tm /Ty4 1 Tf [
(,) -251 (a) -252 (simple) -251 (yet) -251 (ef) 25 (fecti) 25 (v) 15 (e) -251
(approach) ] TJ ET BT 10.16185 0 0 9.9626 50.112 81 Tm /Ty4 1 Tf [ (for) -341
(semi-supervised) -341 (domain) -340 (adaptation) -341 (\(SSD) 39 (A\).) -341
(Our) -340 (k) 9 (e) 15 (y) ] TJ ET BT 10.16185 0 0 9.9626 308.862 329.418
Tm /Ty4 1 Tf [ (contrib) 20 (ution) -247 (is) -248 (the) -247 (no) 15 (v)
15 (el) -247 (insight) -248 (that) -247 (the) -247 (tw) 10 (o) -247 (sources)
-247 (of) -247 (su-) ] TJ ET BT 10.16185 0 0 9.9626 308.862 317.462 Tm /Ty4
1 Tf [ (pervisions) -260 (\() ] TJ ET BT 10.16185 0 0 9.9626 356.668 317.462
Tm /Ty5 1 Tf (i.e) Tj ET BT 10.16185 0 0 9.9626 366.546 317.462 Tm /Ty4 1
Tf [ (.,) -264 (the) -261 (labeled) -260 (tar) 17 (get) -260 (and) -261 (labeled)
-260 (source) -261 (data\)) ] TJ ET BT 10.16185 0 0 9.9626 308.862 305.507
Tm /Ty4 1 Tf [ (are) -248 (inherent) -248 (dif) 24 (f) 1 (erent) -249 (and)
-248 (should) -248 (not) -248 (be) -249 (combined) -248 (directly) 64 (.)
] TJ ET BT 10.08215 0 0 9.9626 309.111 293.552 Tm /Ty4 1 Tf (D) Tj ET BT 8.065741 0 0 7.9701 316.894 293.552
Tm /Ty4 1 Tf (E) Tj ET BT 10.08215 0 0 9.9626 322.318 293.552 Tm /Ty4 1 Tf
(C) Tj ET BT 8.065741 0 0 7.9701 329.547 293.552 Tm /Ty4 1 Tf (O) Tj ET BT
10.08215 0 0 9.9626 335.51 293.552 Tm /Ty4 1 Tf (T) Tj ET BT 8.065741 0 0 7.9701 341.348 293.552
Tm /Ty4 1 Tf (A) Tj ET BT 10.08215 0 0 9.9626 349.908 293.552 Tm /Ty4 1 Tf
[ (thus) -247 (e) 15 (xplicitly) -247 (decomposes) -246 (SSD) 39 (A) -247
(into) -246 (tw) 9 (o) -246 (tasks) ] TJ ET BT 9.763348 0 0 9.9626 308.533 281.597
Tm /Ty4 1 Tf (\() Tj ET BT 9.763348 0 0 9.9626 311.784 281.597 Tm /Ty5 1 Tf
(i.e) Tj ET BT 9.763348 0 0 9.9626 321.274 281.597 Tm /Ty4 1 Tf [ (.,) -252
(vie) 26 (ws\),) -252 (a) -250 (semi-supervised) -251 (learning) -251 (task)
-251 (and) -250 (an) -251 (unsuper) 20 (-) ] TJ ET BT 9.763348 0 0 9.9626 308.613 269.642
Tm /Ty4 1 Tf [ (vised) -254 (domain) -254 (adaptation) -254 (task,) -254 (in)
-254 (which) -254 (each) -254 (supervision) -254 (can) ] TJ ET BT 10.16185 0 0 9.9626 308.862 257.687
Tm /Ty4 1 Tf [ (be) -274 (better) -274 (le) 24 (v) 15 (eraged.) -392 (T) 79
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8.787072 0 0 8.9664 70.031 183.44 Tm /Ty4 1 Tf [ (neural) -249 (netw) 11 (orks.)
] TJ ET BT 8.787072 0 0 8.9664 131.601 183.44 Tm /Ty5 1 Tf (JMLR) Tj ET BT
8.787072 0 0 8.9664 153.076 183.44 Tm /Ty4 1 Tf [ (,) -249 (17\(1\):20962030,)
-250 (2016.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.787072 0 0 8.9664 245.7445 183.44
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 8.787072 0 0 8.9664 250.138 183.44
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.787072 0 0 8.9664 254.5315 183.44
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.787072 0 0 8.9664 258.9251 183.44
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.787072 0 0 8.9664 263.3186 183.44
Tm /Ty4 1 Tf (4) Tj ET /Cs1 cs 0 sc BT 8.787072 0 0 8.9664 267.7121 183.44
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.787072 0 0 8.9664 272.1057 183.44
Tm /Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 8.787072 0 0 8.9664 276.4992 183.44
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.787072 0 0 8.9664 280.8927 183.44
Tm /Ty4 1 Tf (7) Tj ET /Cs1 cs 0 sc BT 8.787072 0 0 8.9664 285.2863 183.44
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 69.359 172.481
Tm /Ty4 1 Tf (13) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 78.3254 172.481
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 82.8086 172.481
Tm /Ty4 1 Tf (14) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 91.775 172.481 Tm
/Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 96.2582 172.481
Tm /Ty4 1 Tf (16) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 160.252 Tm
/Ty4 1 Tf ([14]) Tj ET BT 9.145728 0 0 8.9664 70.031 160.252 Tm /Ty4 1 Tf
[ (Boqing) -391 (Gong,) -428 (Kristen) -391 (Grauman,) -427 (and) -392 (Fei)
-391 (Sha.) -820 (Learning) ] TJ ET BT 8.787072 0 0 8.9664 70.031 149.293
Tm /Ty4 1 Tf [ (k) 10 (ernels) -253 (for) -254 (unsupervised) -254 (domain)
-253 (adaptation) -254 (with) -253 (applications) ] TJ ET BT 8.9664 0 0 8.9664 70.031 138.335
Tm /Ty4 1 Tf [ (to) -250 (visual) -250 (object) -250 (recognition.) ] TJ ET
BT 8.9664 0 0 8.9664 173.376 138.335 Tm /Ty5 1 Tf (JMLR) Tj ET BT 8.9664 0 0 8.9664 195.29 138.335
Tm /Ty4 1 Tf [ (,) -250 (109\(1-2\):327,) -250 (2014.) ] TJ ET /Cs2 cs 1
0 0 sc BT 8.9664 0 0 8.9664 279.4576 138.335 Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs
0 sc BT 8.9664 0 0 8.9664 50.112 126.106 Tm /Ty4 1 Tf ([15]) Tj ET BT 9.145728 0 0 8.9664 70.031 126.106
Tm /Ty4 1 Tf [ (Ian) -286 (J) -286 (Goodfello) 25 (w) 63 (,) -296 (Jonathon)
-286 (Shlens,) -296 (and) -286 (Christian) -286 (Sze) 15 (gedy) 64 (.) ] TJ
ET BT 9.145728 0 0 8.9664 70.031 115.147 Tm /Ty4 1 Tf [ (Explaining) -300
(and) -301 (harnessing) -300 (adv) 15 (ersarial) -301 (e) 15 (xamples.) -530
(In) ] TJ ET BT 9.145728 0 0 8.9664 265.378 115.147 Tm /Ty5 1 Tf (ICLR) Tj
ET BT 9.145728 0 0 8.9664 285.196 115.147 Tm /Ty4 1 Tf (,) Tj ET BT 8.9664 0 0 8.9664 70.031 104.188
Tm /Ty4 1 Tf (2015.) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 93.4333 104.188
Tm /Ty4 1 Tf (3) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 91.959 Tm
/Ty4 1 Tf ([16]) Tj ET BT 8.849837 0 0 8.9664 70.031 91.959 Tm /Ty4 1 Tf [
(Yv) 15 (es) -253 (Grandv) 25 (alet) -253 (and) -253 (Y) 111 (oshua) -253
(Bengio.) -365 (Semi-supervised) -253 (learn-) ] TJ ET BT 8.9664 0 0 8.9664 70.031 81
Tm /Ty4 1 Tf [ (ing) -250 (by) -250 (entrop) 10 (y) -250 (minimization.) -360
(In) ] TJ ET BT 8.9664 0 0 8.9664 187.49 81 Tm /Ty5 1 Tf (NIPS) Tj ET BT 8.9664 0 0 8.9664 206.418 81
Tm /Ty4 1 Tf [ (,) -250 (2005.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 234.3035 81
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 238.7867 81 Tm /Ty4
1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 243.2699 81 Tm /Ty4 1
Tf (6) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 710.037 Tm /Ty4 1 Tf
([17]) Tj ET BT 9.145728 0 0 8.9664 328.781 710.037 Tm /Ty4 1 Tf [ (Bo) -293
(Han,) -304 (Quanming) -292 (Y) 98 (ao,) -305 (Xingrui) -292 (Y) 109 (u,)
-305 (Gang) -292 (Niu,) -305 (Miao) -292 (Xu,) ] TJ ET BT 8.787072 0 0 8.9664 328.36 699.078
Tm /Ty4 1 Tf [ (W) 82 (eihua) -240 (Hu,) -242 (Iv) 20 (or) -239 (Tsang,) -243
(and) -239 (Masashi) -240 (Sugiyama.) -333 (Co-teaching:) ] TJ ET BT 8.787072 0 0 8.9664 328.781 688.12
Tm /Ty4 1 Tf [ (Rob) 20 (ust) -240 (training) -241 (of) -241 (deep) -241 (neural)
-240 (netw) 10 (orks) -241 (with) -241 (e) 16 (xtremely) -241 (noisy) ] TJ
ET BT 8.9664 0 0 8.9664 328.781 677.161 Tm /Ty4 1 Tf [ (labels.) -360 (In)
] TJ ET BT 8.9664 0 0 8.9664 364.879 677.161 Tm /Ty5 1 Tf (NeurIPS) Tj ET
BT 8.9664 0 0 8.9664 395.759 677.161 Tm /Ty4 1 Tf [ (,) -250 (2018.) ] TJ
ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 423.6445 677.161 Tm /Ty4 1 Tf (2)
Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 428.1277 677.161 Tm /Ty4 1 Tf (,)
Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 432.6109 677.161 Tm /Ty4 1 Tf
(3) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 665.179 Tm /Ty4 1 Tf ([18])
Tj ET BT 9.145728 0 0 8.9664 328.781 665.179 Tm /Ty4 1 Tf [ (Kaiming) -268
(He,) -274 (Xia) 1 (ngyu) -268 (Zhang,) -274 (Shaoqing) -268 (Ren,) -274 (and)
-267 (Jian) -268 (Sun.) ] TJ ET BT 8.787072 0 0 8.9664 328.781 654.22 Tm /Ty4
1 Tf [ (Deep) -238 (residual) -238 (learning) -238 (for) -238 (image) -238
(recognition.) -331 (In) ] TJ ET BT 8.787072 0 0 8.9664 500.654 654.22 Tm
/Ty5 1 Tf (CVPR) Tj ET BT 8.787072 0 0 8.9664 522.621 654.22 Tm /Ty4 1 Tf
[ (,) -238 (2016.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 328.781 643.261
Tm /Ty4 1 Tf (5) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 333.2642 643.261
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 337.7474 643.261
Tm /Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 631.28 Tm
/Ty4 1 Tf ([19]) Tj ET BT 9.145728 0 0 8.9664 328.781 631.28 Tm /Ty4 1 Tf
[ (Geof) 25 (fre) 15 (y) -440 (Hinton,) -488 (Oriol) -439 (V) 59 (in) 14 (yals,)
-488 (and) -439 (Jef) 24 (f) -439 (Dean.) -975 (Distill-) ] TJ ET BT 9.145728 0 0 8.9664 328.781 620.321
Tm /Ty4 1 Tf [ (ing) -443 (the) -443 (kno) 24 (wledge) -443 (in) -443 (a)
-443 (neural) -443 (netw) 10 (ork.) ] TJ ET BT 9.145728 0 0 8.9664 491.09 620.321
Tm /Ty5 1 Tf [ (arXiv) -443 (pr) 36 (eprint) ] TJ ET BT 8.9664 0 0 8.9664 328.781 609.362
Tm /Ty5 1 Tf (arXiv:1503.02531) Tj ET BT 8.9664 0 0 8.9664 394.28 609.362
Tm /Ty4 1 Tf [ (,) -250 (2015.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 422.1655 609.362
Tm /Ty4 1 Tf (3) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 597.381 Tm
/Ty4 1 Tf ([20]) Tj ET BT 9.145728 0 0 8.9664 328.781 597.381 Tm /Ty4 1 Tf
[ (Judy) -297 (Hof) 25 (fman,) -310 (Erik) -297 (Rodner) 40 (,) -310 (Jef)
24 (f) -296 (Donahue,) -310 (T) 34 (re) 25 (v) 20 (or) -297 (Darrell,) ] TJ
ET BT 9.145728 0 0 8.9664 328.781 586.422 Tm /Ty4 1 Tf [ (and) -392 (Kate)
-392 (Saenk) 9 (o.) -823 (Ef) 24 1 (cient) -392 (learning) -392 (of) -393
(domain-in) 40 (v) 24 (ariant) ] TJ ET BT 8.9664 0 0 8.9664 328.781 575.463
Tm /Ty4 1 Tf [ (image) -250 (representations.) -360 (In) ] TJ ET BT 8.9664 0 0 8.9664 422.398 575.463
Tm /Ty5 1 Tf (ICLR) Tj ET BT 8.9664 0 0 8.9664 441.828 575.463 Tm /Ty4 1 Tf
[ (,) -250 (2013.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 469.7135 575.463
Tm /Ty4 1 Tf (3) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 563.481 Tm
/Ty4 1 Tf ([21]) Tj ET BT 9.145728 0 0 8.9664 328.781 563.481 Tm /Ty4 1 Tf
[ (Judy) -425 (Hof) 25 (fman,) -470 (Eric) -424 (Tzeng,) -470 (T) 78 (aesung)
-425 (P) 15 (ark,) -470 (Jun-Y) 98 (a) 1 (n) -425 (Zhu,) ] TJ ET BT 8.787072 0 0 8.9664 328.781 552.522
Tm /Ty4 1 Tf [ (Phillip) -211 (Isola,) -220 (Kate) -211 (Saenk) 10 (o,) -219
(Ale) 15 (x) 15 (ei) -211 (A) -211 (Efros,) -219 (and) -211 (T) 35 (re) 26
(v) 20 (or) -211 (Darrell.) ] TJ ET BT 9.020198 0 0 8.9664 328.781 541.563
Tm /Ty4 1 Tf [ (Cycada:) -310 (Cycle-consistent) -249 (adv) 15 (ersarial)
-250 (domain) -249 (adaptation.) -361 (In) ] TJ ET BT 8.9664 0 0 8.9664 328.629 530.605
Tm /Ty5 1 Tf (ICML) Tj ET BT 8.9664 0 0 8.9664 350.049 530.605 Tm /Ty4 1 Tf
[ (,) -250 (2018.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 377.9345 530.605
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 382.4177 530.605
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 386.9009 530.605
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 518.623 Tm
/Ty4 1 Tf ([22]) Tj ET BT 9.145728 0 0 8.9664 328.781 518.623 Tm /Ty4 1 Tf
[ (Zhiyong) -331 (Huang,) -352 (K) 24 (ekai) -331 (Sheng,) -352 (W) 78 (eiming)
-331 (Dong,) -352 (Xing) -331 (Mei,) ] TJ ET BT 9.020198 0 0 8.9664 328.781 507.664
Tm /Ty4 1 Tf [ (Chongyang) -248 (Ma,) -248 (Feiyue) -248 (Huang,) -247 (Dengwen)
-248 (Zhou,) -248 (and) -248 (Chang-) ] TJ ET BT 9.145728 0 0 8.9664 328.781 496.705
Tm /Ty4 1 Tf [ (sheng) -537 (Xu.) -1288 (Ef) 25 (fecti) 25 (v) 14 (e) -537
(label) -537 (propag) 5 (ation) -537 (for) -538 (discrimina-) ] TJ ET BT 9.145728 0 0 8.9664 328.781 485.746
Tm /Ty4 1 Tf [ (ti) 25 (v) 14 (e) -451 (semi-supervised) -450 (domain) -451
(adaptation.) ] TJ ET BT 9.145728 0 0 8.9664 491.02 485.746 Tm /Ty5 1 Tf [
(arXiv) -451 (pr) 37 (eprint) ] TJ ET BT 8.9664 0 0 8.9664 328.781 474.787
Tm /Ty5 1 Tf (arXiv:2012.02621) Tj ET BT 8.9664 0 0 8.9664 394.28 474.787
Tm /Ty4 1 Tf [ (,) -250 (2020.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 422.1655 474.787
Tm /Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 426.6487 474.787
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 431.1319 474.787
Tm /Ty4 1 Tf (7) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 435.6151 474.787
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 440.0983 474.787
Tm /Ty4 1 Tf (13) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 462.806
Tm /Ty4 1 Tf ([23]) Tj ET BT 8.894669 0 0 8.9664 328.781 462.806 Tm /Ty4 1
Tf [ (Naoto) -254 (Inoue,) -254 (Ryosuk) 10 (e) -253 (Furuta,) -254 (T) 81
(oshihik) 10 (o) -254 (Y) 101 (amasaki,) -254 (and) -254 (Kiy-) ] TJ ET BT
8.787072 0 0 8.9664 328.781 451.847 Tm /Ty4 1 Tf [ (oharu) -231 (Aiza) 16
(w) 10 (a.) -315 (Cross-domain) -230 (weakly-supervised) -231 (object) -231
(detec-) ] TJ ET BT 8.948467 0 0 8.9664 328.781 440.888 Tm /Ty4 1 Tf [ (tion)
-251 (through) -250 (progressi) 25 (v) 15 (e) -251 (domain) -250 (adaptation.)
-361 (In) ] TJ ET BT 8.948467 0 0 8.9664 499.696 440.888 Tm /Ty5 1 Tf (CVPR)
Tj ET BT 8.948467 0 0 8.9664 522.067 440.888 Tm /Ty4 1 Tf [ (,) -251 (2018.)
] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 328.781 429.929 Tm /Ty4 1 Tf
(2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 417.948 Tm /Ty4 1 Tf ([24])
Tj ET BT 9.145728 0 0 8.9664 328.781 417.948 Tm /Ty4 1 Tf [ (Mehran) -381
(Khodabandeh,) -416 (Arash) -381 (V) 108 (ahdat,) -415 (Mani) -382 (R) 1 (anjbar)
39 (,) -416 (and) ] TJ ET BT 8.9664 0 0 8.9664 328.36 406.989 Tm /Ty4 1 Tf
[ (W) 40 (illiam) -250 (G) -250 (Macready) 65 (.) -359 (A) -250 (rob) 20 (ust)
-250 (learning) -250 (approach) -250 (to) -250 (domain) ] TJ ET BT 8.9664 0 0 8.9664 328.781 396.03
Tm /Ty4 1 Tf [ (adapti) 25 (v) 15 (e) -250 (object) -250 (detection.) -360
(In) ] TJ ET BT 8.9664 0 0 8.9664 433.247 396.03 Tm /Ty5 1 Tf (ICCV) Tj ET
BT 8.9664 0 0 8.9664 453.673 396.03 Tm /Ty4 1 Tf [ (,) -250 (2019.) ] TJ ET
/Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 481.5585 396.03 Tm /Ty4 1 Tf (2) Tj
ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 384.049 Tm /Ty4 1 Tf ([25]) Tj
ET BT 8.876736 0 0 8.9664 328.781 384.048 Tm /Ty4 1 Tf [ (Seungh) 5 (yeon)
-254 (Kim,) -255 (Jaehoon) -254 (Choi,) -254 (T) 80 (aek) 16 (yung) -255 (Kim,)
-254 (and) -254 (Chang-) ] TJ ET BT 9.145728 0 0 8.9664 328.781 373.09 Tm
/Ty4 1 Tf [ (ick) -277 (Kim.) -457 (Self-training) -277 (and) -278 (adv) 15
(ersarial) -277 (background) -278 (re) 15 (gular) 19 (-) ] TJ ET BT 9.145728 0 0 8.9664 328.781 362.131
Tm /Ty4 1 Tf [ (ization) -311 (for) -310 (unsupervised) -311 (domain) -311
(adapti) 25 (v) 15 (e) -311 (one-stage) -311 (object) ] TJ ET BT 8.9664 0 0 8.9664 328.781 351.172
Tm /Ty4 1 Tf [ (detection.) -360 (In) ] TJ ET BT 8.9664 0 0 8.9664 376.831 351.172
Tm /Ty5 1 Tf (ICCV) Tj ET BT 8.9664 0 0 8.9664 397.257 351.172 Tm /Ty4 1 Tf
[ (,) -250 (2019.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 425.1425 351.172
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 339.19 Tm
/Ty4 1 Tf ([26]) Tj ET BT 9.145728 0 0 8.9664 328.781 339.19 Tm /Ty4 1 Tf
[ (T) 78 (aek) 15 (yung) -372 (Kim) -372 (and) -372 (Changick) -372 (Kim.)
-760 (Attract,) -404 (perturb,) -404 (and) ] TJ ET BT 9.145728 0 0 8.9664 328.781 328.231
Tm /Ty4 1 Tf [ (e) 15 (xplore:) -628 (Learning) -407 (a) -407 (feature) -407
(alignment) -407 (netw) 10 (ork) -407 (for) -407 (semi-) ] TJ ET BT 9.145728 0 0 8.9664 328.781 317.272
Tm /Ty4 1 Tf [ (supervised) -382 (domain) -382 (adaptation.) -792 (In) ] TJ
ET BT 9.145728 0 0 8.9664 461.063 317.272 Tm /Ty5 1 Tf (ECCV) Tj ET BT 9.145728 0 0 8.9664 484.44 317.272
Tm /Ty4 1 Tf [ (,) -382 (2020.) ] TJ ET /Cs2 cs 1 0 0 sc BT 9.145728 0 0 8.9664 518.0414 317.272
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 9.145728 0 0 8.9664 522.6143 317.272
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 9.145728 0 0 8.9664 528.7053 317.272
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 9.145728 0 0 8.9664 533.2782 317.272
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 9.145728 0 0 8.9664 539.3692 317.272
Tm /Ty4 1 Tf (3) Tj ET /Cs1 cs 0 sc BT 9.145728 0 0 8.9664 543.9421 317.272
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 328.781 306.314
Tm /Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 333.2642 306.314
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 337.7474 306.314
Tm /Ty4 1 Tf (7) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 342.2306 306.314
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 346.7138 306.314
Tm /Ty4 1 Tf (13) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 355.6802 306.314
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 360.1634 306.314
Tm /Ty4 1 Tf (14) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 294.332
Tm /Ty4 1 Tf ([27]) Tj ET BT 8.787072 0 0 8.9664 328.781 294.332 Tm /Ty4 1
Tf [ (Anan) 15 (ya) -244 (K) 16 (umar) 41 (,) -247 (T) 72 (engyu) -244 (Ma,)
-246 (and) -244 (Perc) 15 (y) -243 (Liang.) -343 (Understanding) ] TJ ET BT
8.939501 0 0 8.9664 328.781 283.373 Tm /Ty4 1 Tf [ (self-training) -251 (for)
-252 (gradual) -251 (domain) -251 (adaptation.) -363 (In) ] TJ ET BT 8.939501 0 0 8.9664 497.93 283.373
Tm /Ty5 1 Tf (International) Tj ET BT 8.894669 0 0 8.9664 328.485 272.414
Tm /Ty5 1 Tf [ (Confer) 37 (ence) -251 (on) -251 (Mac) 15 (hine) -251 (Learning)
] TJ ET BT 8.894669 0 0 8.9664 448.359 272.414 Tm /Ty4 1 Tf [ (,) -251 (pages)
-251 (54685479.) -252 (PMLR,) ] TJ ET BT 8.9664 0 0 8.9664 328.781 261.455
Tm /Ty4 1 Tf (2020.) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 352.1833 261.455
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 249.474 Tm
/Ty4 1 Tf ([28]) Tj ET BT 9.145728 0 0 8.9664 328.781 249.474 Tm /Ty4 1 Tf
[ (Dong-Hyun) -368 (Lee.) -745 (Pseudo-label:) -550 (The) -367 (simple) -368
(and) -368 (ef) 25 (cient) ] TJ ET BT 9.145728 0 0 8.9664 328.781 238.515
Tm /Ty4 1 Tf [ (semi-supervised) -265 (learning) -265 (method) -265 (for)
-265 (deep) -265 (neural) -265 (netw) 10 (orks.) ] TJ ET BT 8.831904 0 0 8.9664 328.781 227.556
Tm /Ty4 1 Tf (In) Tj ET BT 8.831904 0 0 8.9664 338.373 227.556 Tm /Ty5 1 Tf
[ (W) 93 (orkshop) -253 (on) -253 (c) 16 (halleng) 10 (es) -253 (in) -253
(r) 37 (epr) 38 (esentation) -253 (learning) 10 (,) -253 (ICML) ] TJ ET BT
8.831904 0 0 8.9664 544.025 227.556 Tm /Ty4 1 Tf (,) Tj ET BT 8.9664 0 0 8.9664 328.781 216.597
Tm /Ty4 1 Tf (2013.) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 352.1833 216.597
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 356.6665 216.597
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 361.1497 216.597
Tm /Ty4 1 Tf (5) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 204.616 Tm
/Ty4 1 Tf ([29]) Tj ET BT 8.822938 0 0 8.9664 328.781 204.616 Tm /Ty4 1 Tf
[ (Seungmin) -254 (Lee,) -255 (Dongw) 10 (an) -254 (Kim,) -255 (Namil) -254
(Kim,) -255 (and) -254 (Seong-Gyun) ] TJ ET BT 9.145728 0 0 8.9664 328.611 193.657
Tm /Ty4 1 Tf [ (Jeong.) -454 (Drop) -277 (to) -277 (adapt:) -367 (Learning)
-277 (discriminati) 25 (v) 14 (e) -276 (features) -277 (for) ] TJ ET BT 8.9664 0 0 8.9664 328.781 182.698
Tm /Ty4 1 Tf [ (unsupervised) -250 (domain) -250 (adaptation.) -360 (In) ]
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[ (Da) -315 (Li) -314 (and) -315 (T) 34 (imoth) 5 (y) -315 (Hospedales) 1
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Tm /Ty4 1 Tf [ (multi-source) -248 (and) -247 (semi-supervised) -248 (domain)
-248 (adaptation.) ] TJ ET BT 9.020198 0 0 8.9664 525.069 159.757 Tm /Ty5
1 Tf (arXiv) Tj ET BT 8.9664 0 0 8.9664 328.781 148.799 Tm /Ty5 1 Tf [ (pr)
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Tm /Ty4 1 Tf [ (,) -250 (2020.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 453.4665 148.799
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[ (Limin) -247 (Li) -248 (and) -247 (Zhen) 15 (yue) -247 (Zhang.) -351 (Semi-supervised)
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Tm /Ty4 1 Tf [ (tation) -259 (by) -259 (co) 14 (v) 25 (ariance) -259 (matching.)
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] TJ ET BT 9.145728 0 0 8.9664 471.209 125.858 Tm /Ty4 1 Tf [ (,) -259 (41\(11\):27242739,)
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(Ran) -302 (He,) -316 (Zhenan) -301 (Sun,) -316 (and) -302 (T) 34 (ieniu)
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Tm /Ty4 1 Tf [ (supervised) -250 (centroid) -250 (shift:) -311 (A) -250 (simple)
-250 (and) -250 (ef) 25 (cient) -250 (approach) -250 (to) ] TJ ET BT 8.9664 0 0 8.9664 328.557 81
Tm /Ty4 1 Tf [ (visual) -250 (domain) -250 (adaptation.) -360 (In) ] TJ ET
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Tm /Ty4 1 Tf [ (,) -250 (2019.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 484.1945 81
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Tm /Ty4 1 Tf [ (Jordan.) -357 (Learning) -247 (transferable) -247 (features)
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Tm /Ty4 1 Tf [ (netw) 10 (orks.) ] TJ ET BT 8.9664 0 0 8.9664 108.281 688.12
Tm /Ty5 1 Tf [ (arXiv) -250 (pr) 37 (eprint) -250 (arXiv:1502.02791) ] TJ
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15 (y) -401 (Hinton.) -849 (V) 58 (isualiz-) ] TJ ET BT 9.145728 0 0 8.9664 70.031 665.928
Tm /Ty4 1 Tf [ (ing) -256 (data) -257 (using) -256 (t-sne.) ] TJ ET BT 9.145728 0 0 8.9664 147.429 665.928
Tm /Ty5 1 Tf [ (J) 25 (ournal) -257 (of) -256 (mac) 15 (hine) -257 (learning)
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Tm /Ty4 1 Tf (,) Tj ET BT 8.9664 0 0 8.9664 70.031 654.969 Tm /Ty4 1 Tf [
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[ (Zhijun) -250 (Mai,) -250 (Guosheng) -250 (Hu,) -250 (De) 15 (xiong) -250
(Chen,) -250 (Fumin) -250 (Shen,) -250 (and) ] TJ ET BT 9.145728 0 0 8.9664 70.031 632.778
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(Learning) -383 (adapti) 24 (v) 15 (e) -384 (interpo-) ] TJ ET BT 9.145728 0 0 8.9664 70.031 621.819
Tm /Ty4 1 Tf [ (lation) -314 (polic) 15 (y) -314 (of) -314 (mixup) -314 (with)
-313 (meta-learning.) ] TJ ET BT 9.145728 0 0 8.9664 233.523 621.819 Tm /Ty5
1 Tf [ (arXiv) -314 (pr) 37 (eprint) ] TJ ET BT 8.9664 0 0 8.9664 70.031 610.86
Tm /Ty5 1 Tf (arXiv:1908.10059) Tj ET BT 8.9664 0 0 8.9664 135.53 610.86 Tm
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Tm /Ty4 1 Tf (4) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 599.627 Tm
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Tm /Ty4 1 Tf [ (Qing) -333 (Li.) -634 (V) 59 (irtual) -333 (mixup) -332 (training)
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Tm /Ty4 1 Tf (adaptation.) Tj ET BT 8.9664 0 0 8.9664 112.854 577.709 Tm /Ty5
1 Tf [ (arXiv) -250 (pr) 37 (eprint) -250 (arXiv:1905.04215) ] TJ ET BT 8.9664 0 0 8.9664 231.819 577.709
Tm /Ty4 1 Tf [ (,) -250 (2019.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 259.7045 577.709
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 264.1877 577.709
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 268.6709 577.709
Tm /Ty4 1 Tf (4) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 566.477 Tm
/Ty4 1 Tf ([37]) Tj ET BT 9.100896 0 0 8.9664 70.031 566.477 Tm /Ty4 1 Tf
[ (Da) 20 (vid) -248 (McC) 1 (losk) 14 (y) 64 (,) -247 (Eugene) -247 (Charniak,)
-248 (and) -247 (Mark) -247 (Johnson.) -358 (Ef-) ] TJ ET BT 8.9664 0 0 8.9664 70.031 555.518
Tm /Ty4 1 Tf [ (fecti) 25 (v) 15 (e) -250 (self-training) -250 (for) -250
(parsing.) -360 (In) ] TJ ET BT 8.9664 0 0 8.9664 196.653 555.518 Tm /Ty5
1 Tf [ (A) 30 (CL) ] TJ ET BT 8.9664 0 0 8.9664 212.828 555.518 Tm /Ty4 1
Tf [ (,) -250 (2006.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 240.7135 555.518
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 245.1967 555.518
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 249.6799 555.518
Tm /Ty4 1 Tf (5) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 544.285 Tm
/Ty4 1 Tf ([38]) Tj ET BT 9.145728 0 0 8.9664 70.031 544.285 Tm /Ty4 1 Tf
[ (Da) 20 (vid) -482 (McClosk) 14 (y) 64 (,) -541 (Eugene) -482 (Charniak,)
-541 (and) -482 (Mark) -481 (Johnson.) ] TJ ET BT 9.145728 0 0 8.9664 70.031 533.326
Tm /Ty4 1 Tf [ (Reranking) -304 (and) -304 (self-training) -304 (for) -304
(parser) -304 (adaptation.) -542 (In) ] TJ ET BT 9.145728 0 0 8.9664 268.692 533.326
Tm /Ty5 1 Tf [ (A) 29 (CL) ] TJ ET BT 9.145728 0 0 8.9664 285.196 533.326
Tm /Ty4 1 Tf (,) Tj ET BT 8.9664 0 0 8.9664 70.031 522.367 Tm /Ty4 1 Tf (2006.)
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Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 97.9165 522.367 Tm /Ty4 1 Tf (,) Tj
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Tj ET BT 9.145728 0 0 8.9664 70.031 511.135 Tm /Ty4 1 Tf [ (Adam) -551 (P)
15 (aszk) 10 (e,) -628 (Sam) -550 (Gross,) -628 (Soumith) -551 (Chintala,)
-627 (Gre) 15 (gory) ] TJ ET BT 9.145728 0 0 8.9664 70.031 500.176 Tm /Ty4
1 Tf [ (Chanan,) -383 (Edw) 10 (ard) -356 (Y) 98 (ang,) -383 (Zachary) -356
(DeV) 59 (ito,) -383 (Zeming) -355 (Lin,) -384 (Al-) ] TJ ET BT 9.145728 0 0 8.9664 70.031 489.217
Tm /Ty4 1 Tf [ (ban) -271 (Desmaison,) -278 (Luca) -272 (Antig) 5 (a,) -278
(and) -271 (Adam) -272 (Lerer) 54 (.) -437 (Automatic) ] TJ ET BT 8.9664 0 0 8.9664 70.031 478.258
Tm /Ty4 1 Tf [ (dif) 25 (ferentiation) -250 (in) -250 (p) 10 (ytorch.) -360
(2017.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 188.7372 478.258 Tm
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1 Tf ([40]) Tj ET BT 9.145728 0 0 8.9664 70.031 467.025 Tm /Ty4 1 Tf [ (Zhongyi)
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(and) -262 (Jianmin) ] TJ ET BT 8.787072 0 0 8.9664 69.61 456.066 Tm /Ty4
1 Tf [ (W) 82 (ang.) -299 (Multi-adv) 15 (ersarial) -223 (domain) -224 (adaptation.)
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37 (ence) -250 (on) -250 (Articial) -250 (Intellig) 10 (ence) ] TJ ET BT
8.9664 0 0 8.9664 221.965 445.107 Tm /Ty4 1 Tf [ (,) -250 (2018.) ] TJ ET
/Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 249.8505 445.107 Tm /Ty4 1 Tf (2) Tj
ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 433.875 Tm /Ty4 1 Tf ([41]) Tj
ET BT 9.145728 0 0 8.9664 70.031 433.875 Tm /Ty4 1 Tf [ (Xingchao) -279 (Peng,)
-288 (Qinxun) -279 (Bai,) -288 (Xide) -279 (Xia,) -288 (Zijun) -279 (Huang,)
-288 (Kate) ] TJ ET BT 9.145728 0 0 8.9664 70.031 422.916 Tm /Ty4 1 Tf [ (Saenk)
10 (o,) -264 (and) -261 (Bo) -260 (W) 79 (ang.) -402 (Moment) -260 (matching)
-261 (for) -260 (multi-source) ] TJ ET BT 8.813971 0 0 8.9664 70.031 411.957
Tm /Ty4 1 Tf [ (domain) -255 (adaptation.) -368 (In) ] TJ ET BT 8.813971 0 0 8.9664 150.478 411.957
Tm /Ty5 1 Tf [ (Pr) 46 (oceedings) -255 (of) -255 (the) -255 (IEEE) -255 (International)
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Tm /Ty4 1 Tf [ (,) -249 (pages) -250 (14061415,) -249 (2019.) ] TJ ET /Cs2
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/Cs1 cs 0 sc BT 9.002266 0 0 8.9664 285.2342 400.998 Tm /Ty4 1 Tf (,) Tj ET
/Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 70.031 390.039 Tm /Ty4 1 Tf (2) Tj ET
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cs 1 0 0 sc BT 8.9664 0 0 8.9664 78.9974 390.039 Tm /Ty4 1 Tf (5) Tj ET /Cs1
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Tm /Ty4 1 Tf [ (Luis) -517 (AM) -516 (Pereira) -517 (and) -517 (Ricardo) -517
(da) -516 (Silv) 24 (a) -517 (T) 79 (orres.) -1223 (Semi-) ] TJ ET BT 8.993299 0 0 8.9664 70.031 367.848
Tm /Ty4 1 Tf [ (supervised) -250 (transfer) -250 (subspace) -250 (for) -250
(domain) -250 (adaptation.) ] TJ ET BT 8.993299 0 0 8.9664 260.1 367.848 Tm
/Ty5 1 Tf [ (P) 80 (attern) ] TJ ET BT 8.9664 0 0 8.9664 69.753 356.889 Tm
/Ty5 1 Tf [ (Reco) 10 (gnition) ] TJ ET BT 8.9664 0 0 8.9664 112.998 356.889
Tm /Ty4 1 Tf [ (,) -250 (75:235249,) -250 (2018.) ] TJ ET /Cs2 cs 1 0 0 sc
BT 8.9664 0 0 8.9664 188.2082 356.889 Tm /Ty4 1 Tf (3) Tj ET /Cs1 cs 0 sc
BT 8.9664 0 0 8.9664 50.112 345.656 Tm /Ty4 1 Tf ([43]) Tj ET BT 9.145728 0 0 8.9664 70.031 345.656
Tm /Ty4 1 Tf [ (V) 59 (iraj) -477 (Prabhu,) -534 (Arjun) -477 (Chandrasekaran,)
-534 (Kate) -477 (Saenk) 10 (o,) -535 (and) ] TJ ET BT 9.145728 0 0 8.9664 69.861 334.697
Tm /Ty4 1 Tf [ (Judy) -555 (Hof) 25 (fman.) -1343 (Acti) 24 (v) 15 (e) -555
(domain) -554 (adaptation) -555 (via) -555 (cluster) 20 (-) ] TJ ET BT 9.145728 0 0 8.9664 70.031 323.738
Tm /Ty4 1 Tf [ (ing) -607 (uncertainty-weighted) -607 (embeddings.) ] TJ ET
BT 9.145728 0 0 8.9664 230.843 323.738 Tm /Ty5 1 Tf [ (arXiv) -607 (pr) 36
(epri) 1 (nt) ] TJ ET BT 8.9664 0 0 8.9664 70.031 312.779 Tm /Ty5 1 Tf (arXiv:2010.08666)
Tj ET BT 8.9664 0 0 8.9664 135.53 312.779 Tm /Ty4 1 Tf [ (,) -250 (2020.)
] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 163.4155 312.779 Tm /Ty4 1 Tf
(3) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 301.547 Tm /Ty4 1 Tf ([44])
Tj ET BT 9.145728 0 0 8.9664 70.031 301.547 Tm /Ty4 1 Tf [ (Siyuan) -330 (Qiao,)
-351 (W) 91 (.) -330 (Shen,) -351 (Zhishuai) -330 (Zhang,) -350 (Bo) -330
(W) 78 (ang,) -351 (and) -329 (A.) ] TJ ET BT 9.029165 0 0 8.9664 69.511 290.588
Tm /Ty4 1 Tf [ (Y) 110 (uille.) -359 (Deep) -249 (co-training) -248 (for)
-249 (semi-supervised) -249 (image) -249 (recogni-) ] TJ ET BT 8.9664 0 0 8.9664 70.031 279.629
Tm /Ty4 1 Tf [ (tion.) -360 (In) ] TJ ET BT 8.9664 0 0 8.9664 99.163 279.629
Tm /Ty5 1 Tf (ECCV) Tj ET BT 8.9664 0 0 8.9664 122.081 279.629 Tm /Ty4 1 Tf
[ (,) -250 (2018.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 149.9665 279.629
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 154.4497 279.629
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 158.9329 279.629
Tm /Ty4 1 Tf (3) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 163.4161 279.629
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 167.8993 279.629
Tm /Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 268.396 Tm
/Ty4 1 Tf ([45]) Tj ET BT 9.145728 0 0 8.9664 70.031 268.396 Tm /Ty4 1 Tf
[ (Can) -254 (Qin,) -256 (Lichen) -254 (W) 78 (ang,) -256 (Qianqian) -254
(Ma,) -256 (Y) 109 (u) -254 (Y) 53 (in,) -256 (Huan) -254 (W) 79 (ang,) ]
TJ ET BT 8.903635 0 0 8.9664 70.031 257.437 Tm /Ty4 1 Tf [ (and) -253 (Y)
112 (un) -253 (Fu.) -367 (Opposite) -253 (structure) -253 (learning) -253
(for) -253 (semi-supervised) ] TJ ET BT 9.06503 0 0 8.9664 70.031 246.479
Tm /Ty4 1 Tf [ (domain) -248 (adaptation.) ] TJ ET BT 9.06503 0 0 8.9664 142.767 246.479
Tm /Ty5 1 Tf [ (arXiv) -248 (pr) 36 (eprint) -248 (arXiv:2002.02545) ] TJ
ET BT 9.06503 0 0 8.9664 263.015 246.479 Tm /Ty4 1 Tf [ (,) -249 (2020.) ]
TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 69.359 235.52 Tm /Ty4 1 Tf (1)
Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 73.8422 235.52 Tm /Ty4 1 Tf (,) Tj
ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 78.3254 235.52 Tm /Ty4 1 Tf (2) Tj
ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 82.8086 235.52 Tm /Ty4 1 Tf (,) Tj ET
/Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 87.2918 235.52 Tm /Ty4 1 Tf (3) Tj ET
/Cs1 cs 0 sc BT 8.9664 0 0 8.9664 91.775 235.52 Tm /Ty4 1 Tf (,) Tj ET /Cs2
cs 1 0 0 sc BT 8.9664 0 0 8.9664 96.2582 235.52 Tm /Ty4 1 Tf (6) Tj ET /Cs1
cs 0 sc BT 8.9664 0 0 8.9664 100.7414 235.52 Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs
1 0 0 sc BT 8.9664 0 0 8.9664 105.2246 235.52 Tm /Ty4 1 Tf (7) Tj ET /Cs1
cs 0 sc BT 8.9664 0 0 8.9664 109.7078 235.52 Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs
1 0 0 sc BT 8.9664 0 0 8.9664 114.191 235.52 Tm /Ty4 1 Tf (12) Tj ET /Cs1
cs 0 sc BT 8.9664 0 0 8.9664 123.1574 235.52 Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs
1 0 0 sc BT 8.9664 0 0 8.9664 127.6406 235.52 Tm /Ty4 1 Tf (13) Tj ET /Cs1
cs 0 sc BT 8.9664 0 0 8.9664 50.112 224.287 Tm /Ty4 1 Tf ([46]) Tj ET BT 9.020198 0 0 8.9664 70.031 224.287
Tm /Ty4 1 Tf [ (Rajee) 25 (v) -248 (Ranjan,) -248 (Carlos) -248 (D) -248 (Castillo,)
-248 (and) -248 (Rama) -248 (C) 1 (hellappa.) -357 (L2-) ] TJ ET BT 9.011232 0 0 8.9664 70.031 213.328
Tm /Ty4 1 Tf [ (constrained) -250 (softmax) -250 (loss) -250 (for) -250 (discriminati)
25 (v) 15 (e) -250 (f) 10 (ace) -250 (v) 15 (erication.) ] TJ ET BT 8.9664 0 0 8.9664 70.031 202.369
Tm /Ty5 1 Tf [ (arXiv) -250 (pr) 37 (eprint) -250 (arXiv:1703.09507) ] TJ
ET BT 8.9664 0 0 8.9664 188.996 202.369 Tm /Ty4 1 Tf [ (,) -250 (2017.) ]
TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 216.8815 202.369 Tm /Ty4 1 Tf
(6) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 191.137 Tm /Ty4 1 Tf ([47])
Tj ET BT 8.975366 0 0 8.9664 70.031 191.137 Tm /Ty4 1 Tf [ (Stephan) -249
(R) -248 (Richter) 40 (,) -249 (V) 60 (ibha) 20 (v) -249 (V) 60 (ineet,) -249
(Stef) 10 (an) -248 (Roth,) -249 (and) -249 (Vladlen) ] TJ ET BT 8.787072 0 0 8.9664 70.031 180.178
Tm /Ty4 1 Tf [ (K) 36 (oltun.) -358 (Playing) -250 (for) -251 (data:) -314
(Ground) -250 (truth) -251 (from) -250 (computer) -251 (g) 5 (ames.) ] TJ
ET BT 8.9664 0 0 8.9664 70.031 169.219 Tm /Ty4 1 Tf (In) Tj ET BT 8.9664 0 0 8.9664 79.742 169.219
Tm /Ty5 1 Tf (ECCV) Tj ET BT 8.9664 0 0 8.9664 102.66 169.219 Tm /Ty4 1 Tf
[ (,) -250 (2016.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 130.5455 169.219
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 157.986 Tm
/Ty4 1 Tf ([48]) Tj ET BT 9.145728 0 0 8.9664 70.031 157.986 Tm /Ty4 1 Tf
[ (German) -445 (Ros,) -494 (Laura) -445 (Sellart,) -494 (Joanna) -445 (Materzynska,)
-494 (Da) 19 (vid) ] TJ ET BT 8.787072 0 0 8.9664 69.708 147.027 Tm /Ty4 1
Tf [ (V) 113 (azquez,) -254 (and) -254 (Antonio) -254 (M) -254 (Lopez.) -365
(The) -254 (synthia) -255 (datase) 1 (t:) -316 (A) -254 (lar) 18 (ge) ] TJ
ET BT 9.082963 0 0 8.9664 70.031 136.068 Tm /Ty4 1 Tf [ (collection) -246
(of) -247 (synthetic) -246 (images) -246 (for) -247 (se) 1 (mantic) -247 (se)
15 (gmentation) -246 (of) ] TJ ET BT 8.9664 0 0 8.9664 70.031 125.109 Tm /Ty4
1 Tf [ (urban) -250 (scenes.) -360 (In) ] TJ ET BT 8.9664 0 0 8.9664 131.271 125.109
Tm /Ty5 1 Tf (CVPR) Tj ET BT 8.9664 0 0 8.9664 153.687 125.109 Tm /Ty4 1 Tf
[ (,) -250 (2016.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 181.5725 125.109
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 50.112 113.877 Tm
/Ty4 1 Tf ([49]) Tj ET BT 8.948467 0 0 8.9664 70.031 113.877 Tm /Ty4 1 Tf
[ (Olg) 5 (a) -251 (Russak) 10 (o) 15 (vsk) 15 (y) 65 (,) -251 (Jia) -252
(Deng,) -251 (Hao) -251 (Su,) -252 (Jonathan) -251 (Krause,) -252 (San-) ]
TJ ET BT 9.145728 0 0 8.9664 70.031 102.918 Tm /Ty4 1 Tf [ (jee) 25 (v) -266
(Satheesh,) -271 (Sean) -265 (Ma,) -271 (Zhiheng) -266 (Huang,) -270 (Andrej)
-266 (Karpath) 5 (y) 64 (,) ] TJ ET BT 8.787072 0 0 8.9664 69.708 91.959 Tm
/Ty4 1 Tf [ (Aditya) -249 (Khosla,) -250 (Michael) -248 (Bernstein,) -250
(et) -249 (al.) -353 (Imagenet) -249 (lar) 19 (ge) -249 (scale) ] TJ ET BT
8.831904 0 0 8.9664 69.807 81 Tm /Ty4 1 Tf [ (visual) -254 (recognition) -253
(challenge.) ] TJ ET BT 8.831904 0 0 8.9664 174.891 81 Tm /Ty5 1 Tf (IJCV)
Tj ET BT 8.831904 0 0 8.9664 193.041 81 Tm /Ty4 1 Tf [ (,) -254 (115\(3\):211252,)
-253 (2015.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.831904 0 0 8.9664 281.9429 81 Tm
/Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 710.037 Tm /Ty4
1 Tf ([50]) Tj ET BT 9.145728 0 0 8.9664 328.781 710.037 Tm /Ty4 1 Tf [ (Kate)
-293 (Saenk) 10 (o,) -305 (Bri) 1 (an) -293 (K) 14 (uli) 1 (s,) -305 (Mario)
-293 (Fritz,) -304 (and) -293 (T) 34 (re) 25 (v) 19 (or) -292 (Darrell.) ]
TJ ET BT 8.984333 0 0 8.9664 328.458 699.078 Tm /Ty4 1 Tf [ (Adapting) -250
(visual) -251 (cate) 15 (gory) -250 (models) -250 (to) -251 (ne) 25 (w) -250
(domains.) -362 (In) ] TJ ET BT 8.984333 0 0 8.9664 521.023 699.078 Tm /Ty5
1 Tf (ECCV) Tj ET BT 8.984333 0 0 8.9664 543.987 699.078 Tm /Ty4 1 Tf (,)
Tj ET BT 8.9664 0 0 8.9664 328.781 688.12 Tm /Ty4 1 Tf (2010.) Tj ET /Cs2
cs 1 0 0 sc BT 8.9664 0 0 8.9664 352.1833 688.12 Tm /Ty4 1 Tf (13) Tj ET /Cs1
cs 0 sc BT 8.9664 0 0 8.9664 308.862 675.517 Tm /Ty4 1 Tf ([51]) Tj ET BT
8.885702 0 0 8.9664 328.781 675.517 Tm /Ty4 1 Tf [ (K) 15 (uniaki) -252 (Saito,)
-253 (Dongh) 5 (yun) -253 (Kim,) -252 (Stan) -253 (Sclarof) 26 (f) -1 (,)
-252 (T) 35 (re) 25 (v) 20 (or) -252 (Darrell,) ] TJ ET BT 9.145728 0 0 8.9664 328.781 664.558
Tm /Ty4 1 Tf [ (and) -307 (Kate) -306 (Saenk) 9 (o.) -550 (Semi-supervised)
-306 (domain) -307 (adaptation) -307 (via) ] TJ ET BT 8.86777 0 0 8.9664 328.781 653.599
Tm /Ty4 1 Tf [ (minimax) -252 (entrop) 10 (y) 66 (.) -363 (In) ] TJ ET BT
8.86777 0 0 8.9664 404.022 653.599 Tm /Ty5 1 Tf (ICCV) Tj ET BT 8.86777 0 0 8.9664 424.223 653.599
Tm /Ty4 1 Tf [ (,) -252 (2019.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.86777 0 0 8.9664 451.8461 653.599
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 8.86777 0 0 8.9664 456.28 653.599 Tm
/Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.86777 0 0 8.9664 460.7316 653.599
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.86777 0 0 8.9664 465.1655 653.599
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.86777 0 0 8.9664 469.6171 653.599
Tm /Ty4 1 Tf (3) Tj ET /Cs1 cs 0 sc BT 8.86777 0 0 8.9664 474.051 653.599
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.86777 0 0 8.9664 478.5026 653.599
Tm /Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 8.86777 0 0 8.9664 482.9365 653.599
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.86777 0 0 8.9664 487.3881 653.599
Tm /Ty4 1 Tf (7) Tj ET /Cs1 cs 0 sc BT 8.86777 0 0 8.9664 491.822 653.599
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.86777 0 0 8.9664 496.2825 653.599
Tm /Ty4 1 Tf (12) Tj ET /Cs1 cs 0 sc BT 8.86777 0 0 8.9664 505.1503 653.599
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.86777 0 0 8.9664 509.6019 653.599
Tm /Ty4 1 Tf (13) Tj ET /Cs1 cs 0 sc BT 8.86777 0 0 8.9664 518.4697 653.599
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.86777 0 0 8.9664 522.9213 653.599
Tm /Ty4 1 Tf (14) Tj ET /Cs1 cs 0 sc BT 8.86777 0 0 8.9664 531.789 653.599
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.86777 0 0 8.9664 536.2407 653.599
Tm /Ty4 1 Tf (16) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 640.997
Tm /Ty4 1 Tf ([52]) Tj ET BT 9.056064 0 0 8.9664 328.781 640.997 Tm /Ty4 1
Tf [ (K) 15 (uniaki) -248 (Saito,) -248 (Y) 109 (oshitaka) -247 (Ushiku,)
-248 (T) 79 (atsuya) -248 (Harada,) -247 (and) -248 (Kate) ] TJ ET BT 9.145728 0 0 8.9664 328.781 630.038
Tm /Ty4 1 Tf [ (Saenk) 10 (o.) -358 (Adv) 15 (ersarial) -247 (dropout) -246
(re) 14 (gularization.) ] TJ ET BT 9.145728 0 0 8.9664 492.887 630.038 Tm
/Ty5 1 Tf [ (arXiv) -247 (pr) 37 (eprint) ] TJ ET BT 8.9664 0 0 8.9664 328.781 619.079
Tm /Ty5 1 Tf (arXiv:1711.01575) Tj ET BT 8.9664 0 0 8.9664 394.28 619.079
Tm /Ty4 1 Tf [ (,) -250 (2017.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 422.1655 619.079
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 606.476 Tm
/Ty4 1 Tf ([53]) Tj ET BT 9.100896 0 0 8.9664 328.781 606.476 Tm /Ty4 1 Tf
[ (K) 15 (uniaki) -247 (Saito,) -246 (K) 34 (ohei) -246 (W) 79 (atanabe,)
-247 (Y) 109 (oshitaka) -247 (Ushiku,) -246 (and) -247 (T) 79 (at-) ] TJ ET
BT 9.145728 0 0 8.9664 328.781 595.518 Tm /Ty4 1 Tf [ (suya) -262 (Harada.)
-408 (Maximu) 1 (m) -263 (classier) -262 (discrepanc) 15 (y) -262 (for) -262
(unsuper) 19 (-) ] TJ ET BT 8.9664 0 0 8.9664 328.557 584.559 Tm /Ty4 1 Tf
[ (vised) -250 (domain) -250 (adaptation.) -360 (In) ] TJ ET BT 8.9664 0 0 8.9664 431.4 584.559
Tm /Ty5 1 Tf (CVPR) Tj ET BT 8.9664 0 0 8.9664 453.816 584.559 Tm /Ty4 1 Tf
[ (,) -250 (2018.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 481.7015 584.559
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 486.1847 584.559
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 490.6679 584.559
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 571.956 Tm
/Ty4 1 Tf ([54]) Tj ET BT 8.787072 0 0 8.9664 328.781 571.956 Tm /Ty4 1 Tf
[ (Christos) -198 (Sakaridis,) -209 (Dengxin) -198 (Dai,) -209 (and) -198
(Luc) -198 (V) 113 (an) -198 (Gool.) -243 (Semantic) ] TJ ET BT 8.849837 0 0 8.9664 328.781 560.997
Tm /Ty4 1 Tf [ (foggy) -255 (scene) -254 (understanding) -255 (with) -254
(synthetic) -255 (data.) ] TJ ET BT 8.849837 0 0 8.9664 498.403 560.997 Tm
/Ty5 1 Tf (International) Tj ET BT 8.9664 0 0 8.9664 328.387 550.038 Tm /Ty5
1 Tf [ (J) 25 (ournal) -250 (of) -250 (Computer) -250 (V) 74 (ision) ] TJ
ET BT 8.9664 0 0 8.9664 427.877 550.038 Tm /Ty4 1 Tf [ (,) -250 (126\(9\):973992,)
-250 (2018.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 518.0252 550.038
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 537.436 Tm
/Ty4 1 Tf ([55]) Tj ET BT 8.787072 0 0 8.9664 328.781 537.436 Tm /Ty4 1 Tf
[ (F) 15 (atemeh) -247 (Sadat) -248 (Saleh,) -249 (Mohammad) -248 (Sade) 15
(gh) -248 (Al) 1 (iakbarian,) -250 (Math-) ] TJ ET BT 8.84087 0 0 8.9664 328.781 526.477
Tm /Ty4 1 Tf [ (ieu) -254 (Salzmann,) -255 (Lars) -255 (Pe) 1 (tersson,) -255
(and) -255 (Jose) -254 (M) -254 (Alv) 25 (arez.) -368 (Ef) 25 (fecti) 25 (v)
16 (e) ] TJ ET BT 8.993299 0 0 8.9664 328.781 515.518 Tm /Ty4 1 Tf [ (use)
-250 (of) -250 (synthetic) -250 (data) -250 (for) -250 (urban) -249 (scene)
-250 (semantic) -250 (se) 15 (gmentation.) ] TJ ET BT 8.9664 0 0 8.9664 328.781 504.559
Tm /Ty4 1 Tf (In) Tj ET BT 8.9664 0 0 8.9664 338.492 504.559 Tm /Ty5 1 Tf
(ECCV) Tj ET BT 8.9664 0 0 8.9664 361.41 504.559 Tm /Ty4 1 Tf [ (.) -250 (Springer)
40 (,) -250 (2018.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 424.3003 504.559
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 491.957 Tm
/Ty4 1 Tf ([56]) Tj ET BT 9.145728 0 0 8.9664 328.781 491.957 Tm /Ty4 1 Tf
[ (Sw) 10 (ami) -388 (Sankaranarayanan,) -423 (Y) 108 (ogesh) -387 (Balaji,)
-423 (Arpit) -387 (Jain,) -423 (Ser) ] TJ ET BT 9.145728 0 0 8.9664 328.781 480.998
Tm /Ty4 1 Tf [ (Nam) -322 (Lim,) -340 (and) -322 (Rama) -321 (Chellappa.)
-598 (Learning) -321 (from) -322 (synthetic) ] TJ ET BT 8.885702 0 0 8.9664 328.781 470.039
Tm /Ty4 1 Tf [ (data:) -315 (Addressing) -253 (domain) -253 (shift) -253 (for)
-254 (semantic) -253 (se) 15 (gmentation.) -366 (In) ] TJ ET BT 8.9664 0 0 8.9664 328.485 459.08
Tm /Ty5 1 Tf (CVPR) Tj ET BT 8.9664 0 0 8.9664 350.901 459.08 Tm /Ty4 1 Tf
[ (,) -250 (2018.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 378.7865 459.08
Tm /Ty4 1 Tf (1) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 446.477 Tm
/Ty4 1 Tf ([57]) Tj ET BT 8.787072 0 0 8.9664 328.781 446.477 Tm /Ty4 1 Tf
[ (Rui) -224 (Shu,) -230 (Hung) -224 (H) -224 (Bui,) -231 (Hirokazu) -224
(Narui,) -230 (and) -224 (Stef) 10 (ano) -224 (Ermon.) -300 (A) ] TJ ET BT
8.9664 0 0 8.9664 328.781 435.518 Tm /Ty4 1 Tf [ (dirt-t) -251 (approach)
-250 (to) -251 (unsupervised) -251 (domain) -250 (adaptation.) -362 (In) ]
TJ ET BT 8.9664 0 0 8.9664 524.561 435.518 Tm /Ty5 1 Tf (ICLR) Tj ET BT 8.9664 0 0 8.9664 543.991 435.518
Tm /Ty4 1 Tf (,) Tj ET BT 8.9664 0 0 8.9664 328.781 424.56 Tm /Ty4 1 Tf (2018.)
Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 352.1833 424.56 Tm /Ty4 1 Tf (2)
Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 411.957 Tm /Ty4 1 Tf ([58])
Tj ET BT 9.127795 0 0 8.9664 328.781 411.957 Tm /Ty4 1 Tf [ (Karen) -246 (Sim)
1 (o) -1 (n) 15 (yan) -245 (and) -246 (Andre) 25 (w) -246 (Zisserman.) -353
(V) 109 (ery) -246 (deep) -245 (con) 39 (v) 20 (o-) ] TJ ET BT 9.145728 0 0 8.9664 328.781 400.998
Tm /Ty4 1 Tf [ (lutional) -295 (netw) 9 (orks) -295 (for) -296 (lar) 18 (ge-scale)
-295 (image) -296 (recognition.) ] TJ ET BT 9.145728 0 0 8.9664 524.79 400.998
Tm /Ty5 1 Tf (arXiv) Tj ET BT 8.9664 0 0 8.9664 328.781 390.039 Tm /Ty5 1
Tf [ (pr) 37 (eprint) -250 (arXiv:1409.1556) ] TJ ET BT 8.9664 0 0 8.9664 421.098 390.039
Tm /Ty4 1 Tf [ (,) -250 (2014.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 448.9835 390.039
Tm /Ty4 1 Tf (6) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 377.437 Tm
/Ty4 1 Tf ([59]) Tj ET BT 8.787072 0 0 8.9664 328.781 377.437 Tm /Ty4 1 Tf
[ (Kih) 5 (yuk) -210 (Sohn,) -219 (Da) 21 (vid) -210 (Berthelot,) -219 (Chun-Liang)
-210 (Li,) -219 (Zizhao) -210 (Zhang,) ] TJ ET BT 9.06503 0 0 8.9664 328.781 366.478
Tm /Ty4 1 Tf [ (Nicholas) -248 (Carlini,) -248 (Ekin) -248 (D) -248 (Cub)
20 (uk,) -249 (Al) 1 (e) 14 (x) -248 (K) 15 (urakin,) -248 (Han) -248 (Zhang,)
] TJ ET BT 9.145728 0 0 8.9664 328.781 355.519 Tm /Ty4 1 Tf [ (and) -311 (Colin)
-310 (Raf) 24 (f) 1 (el.) -563 (Fixmatch:) -434 (Simplifying) -311 (semi-supervised)
] TJ ET BT 8.939501 0 0 8.9664 328.781 344.56 Tm /Ty4 1 Tf [ (learning) -251
(with) -251 (consistenc) 16 (y) -251 (and) -251 (condence.) -361 (In) ] TJ
ET BT 8.939501 0 0 8.9664 491.303 344.56 Tm /Ty5 1 Tf (NeurIPS) Tj ET BT 8.939501 0 0 8.9664 522.09 344.56
Tm /Ty4 1 Tf [ (,) -251 (2020.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 328.109 333.601
Tm /Ty4 1 Tf (13) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 337.0754 333.601
Tm /Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 341.5586 333.601
Tm /Ty4 1 Tf (16) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 320.999
Tm /Ty4 1 Tf ([60]) Tj ET BT 9.145728 0 0 8.9664 328.781 320.999 Tm /Ty4 1
Tf [ (Jong-Ch) 5 (yi) -462 (Su,) -516 (Y) 54 (i-Hsuan) -462 (Tsai,) -516 (Kih)
5 (yuk) -462 (Sohn,) -516 (Buyu) -461 (Liu,) ] TJ ET BT 9.145728 0 0 8.9664 328.781 310.04
Tm /Ty4 1 Tf [ (Subhransu) -378 (Maji,) -411 (and) -378 (Manmohan) -378 (Chandrak)
10 (er) 54 (.) -779 (Acti) 25 (v) 14 (e) -378 (ad-) ] TJ ET BT 8.9664 0 0 8.9664 328.557 299.081
Tm /Ty4 1 Tf [ (v) 15 (ersarial) -250 (domain) -250 (adaptation.) -360 (In)
] TJ ET BT 8.9664 0 0 8.9664 443.209 299.081 Tm /Ty5 1 Tf [ (W) 60 (A) 30
(CV) ] TJ ET BT 8.9664 0 0 8.9664 466.808 299.081 Tm /Ty4 1 Tf [ (,) -250
(2020.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 494.6935 299.081 Tm
/Ty4 1 Tf (3) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 286.478 Tm /Ty4
1 Tf ([61]) Tj ET BT 9.145728 0 0 8.9664 328.781 286.478 Tm /Ty4 1 Tf [ (Y)
109 (uhua) -318 (T) 79 (ang,) -336 (Zhipeng) -318 (Lin,) -335 (Haotian) -318
(W) 79 (ang,) -336 (and) -318 (Liyang) -317 (Xu.) ] TJ ET BT 8.787072 0 0 8.9664 328.458 275.519
Tm /Ty4 1 Tf [ (Adv) 15 (ersarial) -205 (mixup) -204 (synthesis) -205 (training)
-205 (for) -205 (unsupervised) -205 (domain) ] TJ ET BT 8.9664 0 0 8.9664 328.781 264.56
Tm /Ty4 1 Tf [ (adaptation.) -360 (In) ] TJ ET BT 8.9664 0 0 8.9664 381.315 264.56
Tm /Ty5 1 Tf (ICASSP) Tj ET BT 8.9664 0 0 8.9664 410.204 264.56 Tm /Ty4 1
Tf [ (,) -250 (2020.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 438.0895 264.56
Tm /Ty4 1 Tf (2) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 442.5727 264.56 Tm
/Ty4 1 Tf (,) Tj ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 447.0559 264.56
Tm /Ty4 1 Tf (4) Tj ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 251.958 Tm
/Ty4 1 Tf ([62]) Tj ET BT 9.145728 0 0 8.9664 328.781 251.958 Tm /Ty4 1 Tf
[ (Qingyi) -364 (T) 79 (ao,) -393 (Hao) -364 (Y) 98 (ang,) -393 (and) -364
(Jianfei) -364 (Cai.) -732 (Zero-annotation) ] TJ ET BT 9.145728 0 0 8.9664 328.781 240.999
Tm /Ty4 1 Tf [ (object) -370 (detection) -369 (with) -370 (web) -370 (kno)
25 (wledge) -370 (transfer) 54 (.) -752 (In) ] TJ ET BT 9.145728 0 0 8.9664 520.57 240.999
Tm /Ty5 1 Tf (ECCV) Tj ET BT 9.145728 0 0 8.9664 543.946 240.999 Tm /Ty4 1
Tf (,) Tj ET BT 8.9664 0 0 8.9664 328.781 230.04 Tm /Ty4 1 Tf (2018.) Tj ET
/Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 352.1833 230.04 Tm /Ty4 1 Tf (2) Tj
ET /Cs1 cs 0 sc BT 8.9664 0 0 8.9664 308.862 217.438 Tm /Ty4 1 Tf ([63]) Tj
ET BT 9.145728 0 0 8.9664 328.781 217.438 Tm /Ty4 1 Tf [ (Y) 54 (i-Hsuan)
-323 (Tsai,) -342 (W) 78 (ei-Chih) -323 (Hung,) -342 (Samuel) -323 (Schulter)
39 (,) -342 (Kih) 5 (yuk) ] TJ ET BT 8.787072 0 0 8.9664 328.781 206.479 Tm
/Ty4 1 Tf [ (Sohn,) -250 (Ming-Hsuan) -249 (Y) 102 (ang,) -250 (and) -249
(Manmohan) -249 (Chandrak) 10 (er) 56 (.) -354 (Learn-) ] TJ ET BT 9.145728 0 0 8.9664 328.781 195.52
Tm /Ty4 1 Tf [ (ing) -250 (to) -251 (adapt) -250 (structured) -250 (output)
-250 (space) -251 (for) -250 (semantic) -250 (se) 14 (gmenta-) ] TJ ET BT
8.9664 0 0 8.9664 328.781 184.561 Tm /Ty4 1 Tf [ (tion.) -360 (In) ] TJ ET
BT 8.9664 0 0 8.9664 357.913 184.561 Tm /Ty5 1 Tf (CVPR) Tj ET BT 8.9664 0 0 8.9664 380.328 184.561
Tm /Ty4 1 Tf [ (,) -250 (2018.) ] TJ ET /Cs2 cs 1 0 0 sc BT 8.9664 0 0 8.9664 408.2135 184.561
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