From: Elastic SCAD as a novel penalization method for SVM classification tasks in high-dimensional data
FS method | # features | test error(%) | sensitivity(%) | specificity(%) | Youden index | AUC |
---|---|---|---|---|---|---|
L2 SVM | 4919 (all) | 24 | 79 | 68 | 0.47 | 0.735 |
RFE SVM | 256 | 25 | 83 | 59 | 0.42 | 0.71 |
MammaPrint(R) | 70 | 37 | 74 | 40 | 0.14 | 0.57 |
L1 SVM | 1573 | 17 | 84 | 81 | 0.65 | 0.825 |
SCAD SVM | 476 | 25 | 84 | 56 | 0.39 | 0.695 |
Elastic Net SVM | 109 | 25 | 83 | 59 | 0.42 | 0.71 |
Elastic SCAD SVM | 459 | 24 | 84 | 57 | 0.41 | 0.705 |