Fig. 8From: Robust edge-based biomarker discovery improves prediction of breast cancer metastasisAUC comparison of PPIEdge feature type compared to Park and Feral. Error bar denotes the 95% confidence interval. “PPI-1000” denotes RF model with 1000 decision trees (estimators) trained on PPIEdge feature type. Value on the top of the bar indicates the average AUC of that method. “*” indicates the significance of the p-value obtained from the paired t-test between the AUCs of Feral and PPI methods. “*” and “**” indicate that the p-value is lower than 0.05 and 0.005 respectivelyBack to article page