Table 2. Performance metrics among supervised machine learning algorithms with ANOVA and chi-squared feature selection (5,000 features).
| Model\Metric | Accuracy | Precision | Recall | F1 score | AUC | |
|---|---|---|---|---|---|---|
| ANOVA | XGBoost | 78.95% | 72.50% | 46.67% | 52.63% | 0.79 |
| RF | 88.16% | 100% | 55.83% | 68.56% | 1.0 | |
| Chi-squared | XGBoost | 82.89% | 81.67% | 52.5% | 64.64% | 0.81 |
| RF | 88.16% | 95% | 60.83% | 71.30% | 0.95 | |