From: Improving feature selection performance using pairwise pre-evaluation
Backward | GDS1027 | GDS2545 | GDS2546 | GDS2547 | GDS3715 | |||||
---|---|---|---|---|---|---|---|---|---|---|
Orig | Modi | Orig | Modi | Orig | Modi | Orig | Modi | Orig | Modi | |
KNN | 0.54 | 0.64 | 0.61 | 0.55 | 0.62 | 0.63 | 0.61 | 0.62 | 0.84 | 0.87 |
SVM | 0.84 | 0.82 | 0.72 | 0.72 | 0.71 | 0.73 | 0.74 | 0.71 | 0.85 | 0.91 |
Ft number | 1000 | 123 | 1000 | 92 | 1000 | 174 | 1000 | 121 | 1000 | 34 |