Classification | Data Representation | ROC | |||
---|---|---|---|---|---|
Unsupervised (Pearson CC) | MirrorTree | 0.6587 | Â | Â | Â |
 | TreeSec | 0.6731 |  |  |  |
Gaussian Kernel SVM | MirrorTree | 0.7067 | Â | Â | Â |
 | TreeSec | 0.7436 |  |  |  |
 | TreeSec × 10 | 0.8446 |  |  |  |
 | TreeSec × 10 (no NJ) | 0.7196 |  |  |  |
 | TreeSec × 10 (random tree) | 0.5368 |  |  |  |
 | Polynomial degree | 2 | 3 | 4 | 5 |
Polynomial Kernel SVM | MirrorTree | 0.7212 | 0.5353 | 0.7003 | 0.5577 |
 | TreeSec | 0.7196 | 0.5657 | 0.7179 | 0.6074 |
 | TreeSec × 10 | 0.7051 | 0.6426 | 0.7468 | 0.6619 |
 | TreeSec × 10 (no NJ) | 0.6987 | 0.5865 | 0.6907 | 0.6554 |
 | TreeSec × 10 (random tree) | 0.4696 | 0.4583 | 0.4503 | 0.5048 |