Table 7. Comparison of training time for all models.
Bold and underlined values indicate the best result.
| Model | IMDB | Lap14 | Rest16 | Hotel | WaiMai | SinaWeibo | DouBan | |
|---|---|---|---|---|---|---|---|---|
| ATAE-LSTM | 2,662 | 5,185 | 2,855 | 2,940 | 8,185 | 9,952 | 8,136 | 7,893 |
| RAM | 3,855 | 5,915 | 4,065 | 4,560 | 8,915 | 9,083 | 10,775 | 8,624 |
| IAN | 4,638 | 6,672 | 4,738 | 4,560 | 8,672 | 9,662 | 8,408 | 9,758 |
| PBAN | 4,838 | 6,952 | 4,080 | 5,580 | 8,952 | 10,046 | 7,462 | 9,103 |
| BiGCN | 2,843 | 3,731 | 3,726 | 4,004 | 5,838 | 5,679 | 8,246 | 6,389 |
| ASGCN | 2,440 | 3,626 | 3,120 | 3,565 | 7,210 | 8,169 | 7,775 | 7,462 |
| DualGCN | 2,254 | 3,510 | 2,998 | 3,728 | 9,125 | 8,765 | 9,840 | 8,875 |
| KumaGCN | 2,775 | 3,854 | 4,125 | 4,776 | 8,340 | 8,581 | 9,613 | 8,310 |
| PT-BERT | 3,438 | 4,317 | 4,267 | 6,040 | 5,388 | 6,796 | 8,408 | 11,389 |
| BERT-Pair | 3,404 | 9,266 | 4,201 | 4,655 | 8,102 | 7,691 | 10,340 | 11,462 |
| RoBERTa | 3,542 | 9,105 | 3,989 | 4,287 | 12,501 | 9,657 | 10,000 | 12,475 |
| CG-BERT | 3,757 | 4,548 | 5,251 | 5,767 | 9,403 | 8,195 | 10,083 | 10,760 |