Research Article
An Improved Sequential Recommendation Algorithm based on Short-Sequence Enhancement and Temporal Self-Attention Mechanism
Table 3
The experimental results.
| Models | ML-1M | AM-BE | HR@10 | NDCG@10 | HR@10 | NDCG@10 |
| POP | 0.4386 | 0.2389 | 0.3215 | 0.1758 | BPR | 0.5952 | 0.3421 | 0.2554 | 0.1523 | FPMC | 0.6182 | 0.3917 | 0.3771 | 0.2477 | GRU4Rec+ | 0.6522 | 0.4334 | 0.3949 | 0.2556 | Caser | 0.7517 | 0.5011 | 0.4064 | 0.2547 | SASRec | 0.7929 | 0.5524 | 0.4185 | 0.2722 | TiSASRec | 0.8038 | 0.5706 | 0.4345 | 0.2818 | Ours (SeTsRec) | 0.8127 | 0.5805 | 0.4754 | 0.3036 |
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