Figure 7From: PLW: Probabilistic Local Walks for detecting protein complexes from protein interaction networksAverage Gene Ontology (GO) semantic similarity of PPIs ranked by their common neighbour similarity and those selected randomly, respectively. We sorted pairs of interacting proteins by their common neighbour similarity and calculated the average GO semantic similarity for the top x protein interactions for x = 1, 2, ..., |E ppi |.Back to article page