Figure 1: Distributions of parameter values of the five annotation sources included in computing pair-wise edge weights before (A) and after (B) rescaling: Gene Ontology process (GOP), Gene Ontology function (GOF), Reactome pathway assignment (RPA), PANTHER pathway assignment (PPA) and protein domains (DOM). For each parameter value in the interval [0,1] the number of edges holding at least such value are given.