Table 3. Comparison of model performance with baselines.
In order to better observe the performance comparison with the baselines, we have highlighted the results of the DSETRec model in bold and underlined the best-performing results.
| Model | Yoochoose 1/64 | Yoochoose 1/4 | Diginetica | |||
|---|---|---|---|---|---|---|
| P@20 (%) | MRR@20 (%) | P@20 (%) | MRR@20 (%) | P@20 (%) | MRR@20 (%) | |
| POP | 6.71 | 1.65 | 1.33 | 0.30 | 0.89 | 0.20 |
| S-POP | 30.44 | 18.35 | 27.08 | 17.75 | 21.06 | 13.68 |
| FPMC | 45.62 | 15.01 | – | – | 26.53 | 6.95 |
| Item-KNN | 51.60 | 21.81 | 52.31 | 21.70 | 35.75 | 11.57 |
| GRU4REC | 60.64 | 22.89 | 59.53 | 22.60 | 29.45 | 8.33 |
| STAMP | 68.74 | 29.67 | 70.44 | 30.00 | 45.64 | 14.32 |
| SR-GNN | 70.57 | 30.94 | 71.36 | 31.89 | 50.57 | 17.59 |
| DSETRec | 70.70 | 39.43 | 69.84 | 37.33 | 48.87 | 21.83 |