Performance
Model evaluation metrics
| Model | AUC ± std | F1 | Acc |
|---|---|---|---|
| logistic | 0.9206 ± 0.0332 | 0.8486 | 0.8414 |
| svm | 0.9268 ± 0.0269 | 0.8474 | 0.8357 |
| nb | 0.8148 ± 0.0549 | 0.7989 | 0.7771 |
| rf | 0.8942 ± 0.0315 | 0.8304 | 0.8171 |
| xgb | 0.9011 ± 0.0249 | 0.8378 | 0.8286 |
| mlp | 0.9238 ± 0.0288 | 0.8439 | 0.8343 |
🏆 Selected Model: SVM (Mean AUC = 0.9268)
✅ Final Test Performance (threshold = 0.50):
Acc = 0.9318 | F1 = 0.9333 | AUC = 0.9835
Precision = 0.9130 | Recall = 0.9545
✅ Final Test Performance (threshold = 0.50):
Acc = 0.9318 | F1 = 0.9333 | AUC = 0.9835
Precision = 0.9130 | Recall = 0.9545