Table 2 performance comparison of SVM, SVM-RFE, and SVM-RFE-CV
From: Recursive SVM biomarker selection for early detection of breast cancer in peripheral blood
Measure | SVM | SVM-RFE | SVM-RFE-CV | |||
|---|---|---|---|---|---|---|
#genes | 42 | Â | 18 | Â | 15 | Â |
| Â | Training set | Testing set | Training set | Testing set | Training set | Testing set |
Precision | 97.0% | 58.8% | 100% | 71.4% | 100% | 74.29% |
Accuracy | 98.4% | 56.9% | 100% | 70.8% | 100% | 73.85% |
Sensitivity | 100.0% | 58.8% | 100% | 73.5% | 100% | 76.47% |
Specificity | 96.9% | 54.8% | 100% | 67.7% | 100% | 70.97% |
AUC | 0.98 | 0.56 | 1.0 | 0.75 | 1.0 | 0.80 |