Figure 4
From: Improving protein function prediction using domain and protein complexes in PPI networks
The precision-recall curves of DCS and DSCP compared to other five existing algorithms. The figure presents the precision-recall (PR) curves of DCS, DSCP and other five existing algorithms (NC, Chi-square, Zhang-DC, MRF and RLC) based on the average prediction performance over all testing protein. The horizontal and vertical coordination of the precision-recall curves are the values of recall (denoted as TPR) and precision (denoted as PPV). Here, the result of DSCP is obtained by using CYC2008 protein complexes which are determined experimentally. The digits in legend are the maximum F-measures for all methods on corresponding GO annotation category (CC, MF and BP).