Fig. 1From: Effect of machine learning methods on predicting NSCLC overall survival time based on Radiomics analysisThe flow chart of predicted process for each ML method. (I) Dividing total data into three folds using the cross validation method. (II) Training each ML model using the selected radiomics features of the training fold. (III) Validating the prediction performance of each ML model on the validation foldBack to article page