多模态信息增强的短视频推荐模型
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霍育福,金蓓弘,廖肇翊
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Multi-modal information augmented model for micro-video recommendation
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Yufu HUO,Beihong JIN,Zhaoyi LIAO
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表 1 微信数据集上的推荐性能对比 |
Tab.1 Rec-performance comparison on WeChat |
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模型 | AUC@10 | AUC@20 | AUC@30 | AUC@50 | BPR | 0.5113 | 0.5981 | 0.6386 | 0.6716 | FPMC | 0.5204 | 0.6338 | 0.6761 | 0.7038 | NCGF | 0.6112 | 0.6159 | 0.6310 | 0.6612 | LightGCN | 0.5068 | 0.5663 | 0.6110 | 0.6744 | BERT4Rec | 0.7478 | 0.7566 | 0.7716 | 0.7714 | GCSAN | 0.7445 | 0.7508 | 0.7534 | 0.7834 | DIN | 0.832 4 | 0.843 6 | 0.849 8 | 0.849 4 | DIEN | 0.7972 | 0.7987 | 0.8028 | 0.8027 | MMa4CTR | 0.9527 | 0.9421 | 0.9406 | 0.9468 | I/% | 14.45 | 11.68 | 10.68 | 11.47 |
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