# Method
|
# Selected Genes
|
Accuracy
|
Avg Subrank
|
---|
| |
Median
|
Avg
|
σ
|
Iqr
| |
---|
IG | 22 | 90.2 | 81.5 | 18.1 | 30.7 | 15.0 |
IG | 228 | 89.8 | 82.0 | 17.9 | 30.3 | 14.5 |
SVM-RFE | 228 | 88.3 | 82.3 | 16.7 | 28.5 | 16.4 |
SVM-RFE | 22 | 88.0 | 82.1 | 17.2 | 30.4 | 16.2 |
- Performance of the baseline classification method equipped with a feature-selection step prior to learning. Features (genes) are ranked by the information gain and SVM-RFE heuristics. The number of selected top-ranking genes (22 and 228, respectively) corresponds to the mean number of unique genes acting in gene sets selected in the 1 and 1:10 (respectively) alternatives of the set-level workflow.