Table 3 Performance of the ensemble FR classifier with and without feature selection
Method | No. of features | Sn | Sp | Acc | MCC | Youden’s index |
|---|---|---|---|---|---|---|
Without feature selection | 654 | 0.7 | 0.680 | 0.685 | 0.334 | 0.380 |
With feature selection | 304 | 0.753 | 0.725 | 0.732 | 0.424 | 0.479 |