Fig. 3: Boxplot of ROC scores on reduced subset of features.
From: Predicting dementia in people with Parkinson’s disease
Comparison of the Random Forest model trained on the reduced subset of features in PPMI and UK Biobank datasets. The boxplots are displayed with a median line, the interquantile range (IQR) represented by the box borders, whiskers extending to 1.5 the IQR and outliers represented by hollow circles. Each black dot represents a repetition of the nested cross-validation of each model. ROC receiver operating characteristic, AUC area under the curve.
