Table 3
Ablation studies of the components in DSTG.
| Method | Scores | MAE | RMSE |
|---|---|---|---|
| DSTG w/o GSL | 43.6999 | 39.0643 | 48.3354 |
| DSTG w/o DTG | 47.6157 | 44.8853 | 50.3461 |
| DSTG w/o RS | 44.2983 | 42.3552 | 49.2414 |
| DSTG | 41.0959 | 36.8651 | 45.3267 |
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