Research Article
Neural Personalized Ranking via Poisson Factor Model for Item Recommendation
Table 4
Performance of NBPFM with different hidden layers on Foursquare.
| Metric | NBPFM-0 | NBPFM-1 | NBPFM-2 | NBPFM-3 | NBPFM-4 |
| Precision@3 | 0.11656 | 0.11730 | 0.12378 | 0.12075 | 0.11885 | Precision@5 | 0.10643 | 0.10764 | 0.11203 | 0.10760 | 0.10480 | Precision@10 | 0.08530 | 0.08614 | 0.08968 | 0.08535 | 0.08475 |
| Recall@3 | 0.02573 | 0.02550 | 0.02743 | 0.02700 | 0.02640 | Recall@5 | 0.04003 | 0.04033 | 0.04183 | 0.04138 | 0.03910 | Recall@10 | 0.06410 | 0.06485 | 0.06708 | 0.06630 | 0.00620 |
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