Fig. 2From: Efficiency of different measures for defining the applicability domain of classification modelsFXa data set employing classification random forests. Receiver operating characteristic (ROC) curves are shown for all confidence measures and the two novelty measures \(\cos_{\alpha }\) and \(\gamma_{Euc}\). The overall accuracy is extremely high. Consequently, the gain in AUC ROC with the optimal AD measure is limited (for details see text)Back to article page