Fig. 20

Comparison of performance metrics (Accuracy, Precision, Recall, F1-score) across different feature selection methods: No Feature Selection, Chi-square, ReliefF, Recursive Feature Elimination (RFE), LASSO, and the proposed Hybrid XAI-based approach (SHAP + PFI). The Hybrid method consistently outperforms the baselines, demonstrating enhanced classification performance and robustness.