Fig. 2
From: GScluster: network-weighted gene-set clustering analysis
Comparison of average PPI scores within clusters generated using each of three distance scores. All of the MSigDB C2 pathways satisfying a set size criterion 10–200 were clustered using each of pMM, MM, and KAPPA distances. The average PPI scores (STRING) within each cluster were plotted for the numbers of proteins in clusters. For each method, the 1st order trend lines are represented (MM: black triangle, pMM: red cross. KAPPA: blue X)