面向去噪与用户偏好建模的多模态推荐模型
马文煜,夏鸿斌,王晓锋

Multi-modal recommendation model for denoising and user preference modeling
Wenyu MA,Hongbin XIA,Xiaofeng WANG
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
数据集BabySportsClothingMicroLens
R@10R@20N@10N@20R@10R@20N@10N@20R@10R@20N@10N@20R@10R@20N@10N@20
BPR0.03570.05750.01920.02490.04320.06530.02410.02980.01870.02790.01030.01260.06240.09590.03220.0408
LightGCN0.04790.07540.02570.03280.05690.08640.03130.03870.03400.05260.01880.02360.07200.10750.03760.0467
VBPR0.04230.06630.02230.02840.05580.08560.03070.03840.04230.06630.02230.02840.06770.10260.03510.0441
MMGCN0.03780.06150.02000.02610.03700.06050.01930.02540.03780.06150.02000.02610.04210.07010.02070.0279
BM30.05640.08830.03010.03830.06560.09800.03550.04380.04220.06210.02310.02810.06060.09810.03040.0400
MGCN0.06200.09640.03390.04270.07290.11060.03970.04960.06410.09450.03470.04280.07560.11340.03870.0484
DiffMM0.06250.09750.03230.04110.06810.10170.03700.04580.05230.07770.02760.03440.07300.11410.03680.0472
LGMRec0.06440.10020.03490.04400.07200.10680.03900.04800.05550.08280.03020.03710.07480.11320.03900.0489
DA-MRS0.06500.09940.03460.04350.07510.11250.04020.04980.06470.09630.03530.04330.07580.11660.03880.0492
TMLP0.06710.10160.03600.04490.07690.11520.04160.05150.06510.09630.03480.04310.07700.11790.03940.0498
DPRec0.06810.10610.03660.04680.07890.11640.04330.05310.06930.10110.03710.04520.08160.12230.04200.0523