Fig. 4From: Machine learning-based CT radiomics approach for predicting WHO/ISUP nuclear grade of clear cell renal cell carcinoma: an exploratory and comparative studyPredictive performance of three machine learning algorithms: SVM-LASSO, SVM-RFE, and SVM-ReliefF. a Receiver operating characteristic (ROC) curve analysis for the training cohort. b ROC curve analysis for the validation cohort. c ROC curve analysis for the testing cohortBack to article page