Table 6 Ablation study of the proposed model.
Variant | Acc (%) | Sn (%) | Sp (%) | PR-AUC (%) | MCC |
|---|---|---|---|---|---|
Plain CNN | 90.80 | 91.90 | 89.60 | 95.10 | 0.771 |
RCNN (Residual CNN without ensemble) | 91.50 | 92.40 | 90.20 | 95.80 | 0.784 |
RCNN with RBB-1 only | 92.20 | 93.50 | 90.80 | 96.40 | 0.801 |
RCNN with RBB-2 only | 92.00 | 92.80 | 91.10 | 96.20 | 0.797 |
Full ERCNN (Proposed) | 93.48 | 94.53 | 92.58 | 97.38 | 0.816 |