Fig. 3
From: Predicting response to CCRT for esophageal squamous carcinoma by a radiomics-clinical SHAP model
Comparison of the five model performance by AUC of ROC. AUC, Area under Receiver Operating Characteristic Curve). The five models include clinical, CTV, GTV, CTV-Clinical, and GTV-Clinical. Receiver Operating Characteristic (ROC) curve plots of training set (a), testing set (b) and validation set (c) and the comparison of the GTV-clinical model and the TNM model (d-f) illustrates the relationship between FPR and TPR (taking both positive and negative examples into account (Eq. 1 and 2)) and is used to assess the overall performance of the classifier