面向去噪与用户偏好建模的多模态推荐模型
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马文煜,夏鸿斌,王晓锋
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Multi-modal recommendation model for denoising and user preference modeling
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Wenyu MA,Hongbin XIA,Xiaofeng WANG
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| 表 2 各方法在4个数据集上的性能对比 |
| Tab.2 Performance comparison of different methods on four datasets |
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| 数据集 | Baby | | Sports | | Clothing | | MicroLens | | R@10 | R@20 | N@10 | N@20 | | R@10 | R@20 | N@10 | N@20 | | R@10 | R@20 | N@10 | N@20 | | R@10 | R@20 | N@10 | N@20 | | BPR | 0.0357 | 0.0575 | 0.0192 | 0.0249 | | 0.0432 | 0.0653 | 0.0241 | 0.0298 | | 0.0187 | 0.0279 | 0.0103 | 0.0126 | | 0.0624 | 0.0959 | 0.0322 | 0.0408 | | LightGCN | 0.0479 | 0.0754 | 0.0257 | 0.0328 | | 0.0569 | 0.0864 | 0.0313 | 0.0387 | | 0.0340 | 0.0526 | 0.0188 | 0.0236 | | 0.0720 | 0.1075 | 0.0376 | 0.0467 | | VBPR | 0.0423 | 0.0663 | 0.0223 | 0.0284 | | 0.0558 | 0.0856 | 0.0307 | 0.0384 | | 0.0423 | 0.0663 | 0.0223 | 0.0284 | | 0.0677 | 0.1026 | 0.0351 | 0.0441 | | MMGCN | 0.0378 | 0.0615 | 0.0200 | 0.0261 | | 0.0370 | 0.0605 | 0.0193 | 0.0254 | | 0.0378 | 0.0615 | 0.0200 | 0.0261 | | 0.0421 | 0.0701 | 0.0207 | 0.0279 | | BM3 | 0.0564 | 0.0883 | 0.0301 | 0.0383 | | 0.0656 | 0.0980 | 0.0355 | 0.0438 | | 0.0422 | 0.0621 | 0.0231 | 0.0281 | | 0.0606 | 0.0981 | 0.0304 | 0.0400 | | MGCN | 0.0620 | 0.0964 | 0.0339 | 0.0427 | | 0.0729 | 0.1106 | 0.0397 | 0.0496 | | 0.0641 | 0.0945 | 0.0347 | 0.0428 | | 0.0756 | 0.1134 | 0.0387 | 0.0484 | | DiffMM | 0.0625 | 0.0975 | 0.0323 | 0.0411 | | 0.0681 | 0.1017 | 0.0370 | 0.0458 | | 0.0523 | 0.0777 | 0.0276 | 0.0344 | | 0.0730 | 0.1141 | 0.0368 | 0.0472 | | LGMRec | 0.0644 | 0.1002 | 0.0349 | 0.0440 | | 0.0720 | 0.1068 | 0.0390 | 0.0480 | | 0.0555 | 0.0828 | 0.0302 | 0.0371 | | 0.0748 | 0.1132 | 0.0390 | 0.0489 | | DA-MRS | 0.0650 | 0.0994 | 0.0346 | 0.0435 | | 0.0751 | 0.1125 | 0.0402 | 0.0498 | | 0.0647 | 0.0963 | 0.0353 | 0.0433 | | 0.0758 | 0.1166 | 0.0388 | 0.0492 | | TMLP | 0.0671 | 0.1016 | 0.0360 | 0.0449 | | 0.0769 | 0.1152 | 0.0416 | 0.0515 | | 0.0651 | 0.0963 | 0.0348 | 0.0431 | | 0.0770 | 0.1179 | 0.0394 | 0.0498 | | DPRec | 0.0681 | 0.1061 | 0.0366 | 0.0468 | | 0.0789 | 0.1164 | 0.0433 | 0.0531 | | 0.0693 | 0.1011 | 0.0371 | 0.0452 | | 0.0816 | 0.1223 | 0.0420 | 0.0523 |
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