TABLE III.
Feature Ranking for TCGA-Subtype Classifications
| Subtype Pair | Top Five Features |
|---|---|
| Proneural/Classical | covariance(Max Intensity, Major Axis Length) |
| covariance(Area, Max Intensity) | |
| covariance(Perimeter, Max Intensity) | |
| covariance(Max Intensity, Sum Canny Pixels) | |
| covariance(Max Intensity, Entropy) |
Note: Ranking features according to separation power provides cues on which features best separate and define tumor classes.