Dual-channel graph learning reveals similarity and complementarity in protein-protein interaction networks
Fig 3
Comparative performance of DMG-PPI and benchmark methods.
(A) Heatmaps showing the performance of each method across the following evaluation metrics: Micro-F1, AUPRC, LRAP, NDCG, AUROC, and overall z-score. Darker colors indicate better performance. Each row indicates the performance of corresponding method. (B) Precision–recall curves for PPI prediction on SHS27K, comparing the top five methods; shaded areas represent the range between the highest and lowest results. (C) Robustness of DMG-PPI to label perturbation on SHS27K, evaluated using precision–recall curves at different perturbation ratios.