Figure 2

The ROC and the AUC of the predictive model on both the fivefold cross-validation (blue) and the independent testing dataset (green) using the dataset with all features (a) and using the dataset with top 8 selected features (b).
The ROC and the AUC of the predictive model on both the fivefold cross-validation (blue) and the independent testing dataset (green) using the dataset with all features (a) and using the dataset with top 8 selected features (b).