Table 5.
Ablation study on heterogeneous attention mechanisms.
| Combination of different attention mechanisms | IDH | ATRX | 1p/19q | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ACC | AUC | Sens | Spec | ACC | AUC | Sens | Spec | ACC | AUC | Sens | Spec | |
| All_3D-RDA | 84.0% | 0.86 | 84.4% | 83.7% | 82.7% | 0.85 | 53.3% | 90.0% | 81.3% | 0.75 | 0 | 100% |
| All_ViT | 81.3% | 0.86 | 59.4% | 97.7% | 85.3% | 0.80 | 33.3% | 98.3% | 85.3% | 0.75 | 21.4% | 100% |
| 3D-RDA+ViT | 86.7% | 0.91 | 81.3% | 90.7% | 85.3% | 0.82 | 66.7% | 90.0% | 82.7% | 0.79 | 14.3% | 98.4% |
| MDPNet | 86.7% | 0.90 | 75.0% | 95.3% | 92.0% | 0.88 | 80.0% | 95.0% | 89.3% | 0.80 | 42.9% | 100% |
Bold values: Indicates the best result for the current metric.