Table 3.
Performance of the eight best single classifiers.
| Classifiers | Type (Feature Number) | Parameter | ACC | AUC | SE | SP | BACC |
|---|---|---|---|---|---|---|---|
| RandomForest | 2D Descriptor (30) | Depth = 0 | 72.250 | 0.794 | 0.725 | 0.720 | 0.723 |
| Bagging | 2D Descriptor (70) | K = 5 | 69.557 | 0.762 | 0.663 | 0.726 | 0.695 |
| AdaBoostM1 | 2D Descriptor (69) | C = 0.25 | 68.736 | 0.743 | 0.651 | 0.721 | 0.686 |
| IBk | 2D Descriptor (76) | K = 5 | 70.196 | 0.758 | 0.673 | 0.729 | 0.701 |
| LibSVM | ExtFP (80) | C = 0.5, γ = 0.125 | 69.786 | 0.699 | 0.718 | 0.680 | 0.699 |
| KStar | AP2D (14) | B = 1 | 66.819 | 0.704 | 0.691 | 0.647 | 0.669 |
| J48 | SubFP (19) | C = 0.25 | 68.188 | 0.712 | 0.694 | 0.671 | 0.683 |
| NaiveBayes | ExtFP (42) | Default set | 64.993 | 0.704 | 0.677 | 0.625 | 0.651 |