Fig. 4.
Receiver operating characteristic (ROCR) curves for different models. Receiver operating characteristic curves for the models generated using 6 different feature sets. The area under curve (AUC) generated by feature set 1, 2, 3, 4, 5 and 6 are 0.84, 0.87, 0.87. 0.93, 0.92 and 0.94, respectively