Feature selection | Classifier | ROC (95%CI) | F-Measure | G-Mean | Accuracy | Sensitivity | Specificity | PPV | NPV |
---|---|---|---|---|---|---|---|---|---|
Without RFE | Logistic | 0.504 (0.482–0.525) | 0.660 | 0.472 | 0.554 | 0.700 | 0.318 | 0.625 | 0.395 |
Rpart | 0.530 (0.518–0.543) | 0.669 | 0.486 | 0.566 | 0.710 | 0.332 | 0.633 | 0.414 | |
SVM-RBF | 0.508 (0.496–0.521) | 0.759 | 0.094 | 0.613 | 0.985 | 0.009 | 0.617 | 0.270 | |
LogitBoost | 0.570 (0.558–0.582) | 0.690 | 0.537 | 0.598 | 0.712 | 0.405 | 0.660 | 0.464 | |
RF | 0.611 (0.599–0.623) | 0.744 | 0.431 | 0.625 | 0.880 | 0.211 | 0.644 | 0.520 | |
With RFE | Logistic | 0.590 (0.569–0.611) | 0.707 | 0.446 | 0.589 | 0.799 | 0.249 | 0.633 | 0.433 |
Rpart | 0.559 (0.547–0.572) | 0.708 | 0.506 | 0.605 | 0.775 | 0.331 | 0.653 | 0.476 | |
SVM-RBF | 0.630 (0.625–0.635) | 0.753 | 0.378 | 0.627 | 0.918 | 0.156 | 0.638 | 0.540 | |
LogitBoost | 0.617 (0.612–0.623) | 0.717 | 0.583 | 0.635 | 0.742 | 0.458 | 0.689 | 0.523 | |
RF | 0.729 (0.718–0.740) | 0.785 | 0.598 | 0.700 | 0.882 | 0.405 | 0.706 | 0.679 |