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BipartivityDefinition
The contribution of node i to network bipartivity, β (i), can be obtained by using the
subgraph centrality of node i:
where (v_{1}, v_{2}, ..., v_{n}) is an orthonormal basis of R_{N} composed by eigenvectors of the adjacency
matrix associated with the eigenvalues λ_{1}, λ_{2}, ..., λ_{n}, and v_{j}(i) is the ith component of v_{j}. Hence,
β(i) is given by:
Note: The values of β are confined to the interval [0.5, 1]. According to [ESTRADA, E. 2006], lethal proteins tend to have a low bipartivity score. Therefore you must adjust the value by setting it to 1 − β(i), such that lethal proteins potentially have a higher score. SoftwareReferences
