From: Outcome prediction based on microarray analysis: a critical perspective on methods
 | Filter Method | Wrapper Methods | Hybrid Methods | ||||||
---|---|---|---|---|---|---|---|---|---|
Criterion | Fisher's Ratio | RFE-LNW-GD | RFE-SVM | RFE-LSSVM | RFE-RR | RFE-FLDA | RFE-LNW1 | RFE-LNW2 | RFE-FSVs-7DK |
Accuracy | 0.89 | 0.94 | 0.89 | 0.94 | 0.67 | 0.89 | 0.94 | 0.89 | 0.94 |
Sensitivity, Specificity | 1.00, 0.67 | 1.00, 0.83 | 0.92, 0.83 | 1.00, 0.83 | 0.58, 0.83 | 1.00, 0.67 | 1.00, 0.83 | 1.00, 0.67 | 1.00, 0.83 |
Q-Statistic quality measure | 128.39 | 127.46 | 72.74 | 50.33 | 33.68 | 33.76 | 92.83 | 128.43 | 103.39 |
Number of genes selected | 16 | 9 | 8 | 11 | 10 | 8 | 10 | 16 | 25 |