Fig. 7From: L2,1-GRMF: an improved graph regularized matrix factorization method to predict drug-target interactionsPR curves for different methods are plotted together, providing a visual comparison between their prediction performances. The PR curves on the CVt side of each method on the NR dataset. a WKNKN is not used, the PR curves for each method. b WKNKN is used, the PR curves for each methodBack to article page