Figure 1
From: Development of risk models of incident hypertension using machine learning on the HUNT study data
Smoothed calibration curves for the test set. Calibration curves close to the dashed reference line exhibit an elevated level of agreement between its predictions and the observed incidence in the test set. Curves are shown as pointwise mean curves calculated by bootstrapping. KNN K-nearest neighbors, SVM support vector machines, XGBoost eXtreme gradient boosting.
