PHUNKEEPairing subgrapHs Using NetworK Environment Equivalence |
Network context example - AC subgraph |
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Shared-edge ratioThe similarity of subgraph network context is given by the shared-edge ratio. The shared-edge ratio is simply the weighted proportion of highlighted edges that are shared between the two species. For example, if we take wi = 1 and we = 0.1 for the subgraph pair above: The number of internal edges: Ni = 2 shared Nishared = 2 The number of external edges: Ne = 10 shared Neshared = 4 The weighted total number of edges is given by: N = wi*Ni + we*Ne = 3.0 The weighted total number of shared edges is given by: Nshared = wi*Nishared + we*Neshared = 2.4 The shared-edge ratio is then given by: S = Nshared/N = 0.8 |
Contact Structural Bioinformatics Group Division of Molecular Biosciences Imperial College, London |
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