Fig. 4From: NetGen: a novel network-based probabilistic generative model for gene set functional enrichment analysisComparison of the averaged semantic similarity score in the identified term set. The light green distribution represents the semantic similarity score at the random level. The blue, orange and red bar represent the NetGen, GenGO and Fisher’s exact test, respectively. The semantic similarity score was computed using the GOSemSim package [24] in RBack to article page