Fig. 1

A standard protein complex called ’RNase complex’ which is come from CGPK complexes is detected by different algorithms in HPRD+BioGRID dataset. Fig.a shows the real ’RNase complex’ in the PPIN of human HPRD+BioGRID dataset. Fig.b-h are the protein complexes detected by SE-DMTG, IPCA, DPClus, COACH, WPNCA, MCL and SPICi, respectively. The red nodes represent the accurately detected proteins and the blue nodes represent the proteins that are not inaccurately identified proteins