Density-based modularity for evaluating community structure in bipartite networks
We illustrate the harmful resolution limit of the traditional bipartite modularities. We present density based modularity for bipartite network community detecting. We verify our density based modularity has no drawback of resolution limit. The optimization on density based modularity as a non-linear programming. We empirically illustrate the accuracy and reliability of our density based modularity.
modularity community bipartite network