数据集 | Clothing | Cell_phone | ||||||
模型 | Precision | Recall | NDCG | HR | Precision | Recall | NDCG | HR |
BRP | 0.196 | 1.086 | 0.598 | 1.801 | 0.624 | 3.363 | 1.892 | 5.323 |
DKN | 0.106 | 0.727 | 0.279 | 1.012 | 0.456 | 3.817 | 1.603 | 4.484 |
RuleRec | 0.210 | 1.150 | 0.639 | 1.921 | 0.674 | 3.565 | 1.966 | 5.669 |
Ripple Net | 0.339 | 1.428 | 0.868 | 3.321 | 0.695 | 2.962 | 1.675 | 6.631 |
Sentiment-RippleNet | 0.383 | 1.621 | 0.976 | 3.686 | 0.789 | 3.491 | 1.970 | 7.495 |
Sentiment-RippleNet-Att | 0.403 | 1.733 | 1.000 | 3.866 | 0.805 | 3.508 | 2.022 | 7.548 |
提升(%) | 5.222 | 6.909 | 2.458 | 5.779 | 2.028 | -8.095 | 2.640 | 0.707 |