Figure 5From: Estimation of the applicability domain of kernel-based machine learning models for virtual screeningEffect of the wKDE AD on the PDGFRβ VS performance of the FlexOAK model. Virtual screening of the PDGFRβ data set using the Flexible Optimal Assignment kernel weighted KDE AD Formulation (values for the threshold retaining less than 50 compounds in the AD are omitted).Back to article page