Figure 4.
Re-ordered network adjacency matrices of a weighted BRCA-related protein interaction network with 1035 proteins and 1582 interaction, expanded in HAPPI from 223 breast cancer associated genes from OMIM. (A) The result ranked by GeneRank (similar to PageRank algorithm used by Google), (B) The result clustered by 2D hierarchical clustering in Matlab Bioinformatics Toolbox, and (C) The result reordered by Ant Colony Optimization Reordering (ACOR) algorithm. (CS: confidence score for protein interaction in the HAPPI database)