Research Article
Neural Personalized Ranking via Poisson Factor Model for Item Recommendation
Table 3
Performance comparison on Gowalla.
| Metric | PMF | BPR | MLP | NeuMF | PFM | NRPFM |
| Precision@3 | 0.00093 | 0.04442 | 0.04782 | 0.04883 | 0.04436 | 0.05320 | Precision@5 | 0.00085 | 0.03656 | 0.03826 | 0.03848 | 0.03148 | 0.04167 | Precision@10 | 0.00068 | 0.02796 | 0.02602 | 0.02673 | 0.01666 | 0.02800 |
| Recall@3 | 0.00021 | 0.02115 | 0.02540 | 0.02693 | 0.02442 | 0.02817 | Recall@5 | 0.00044 | 0.02753 | 0.03278 | 0.03343 | 0.02900 | 0.03537 | Recall@10 | 0.00118 | 0.03950 | 0.04104 | 0.04265 | 0.03026 | 0.04337 |
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