DCD                     Differential Community Detection for Paired
                        Biological Networks, for e.g. case vs control
calculate_jaccard       Calculate jaccard coefficient w.r.t. to a hub
                        differential node
get_ordered_community_output
                        Get differential communities and nodes
                        belonging to each such community
order_topological_matrix
                        Order the noisy differential topological
                        adjacency matrix
prune_edges             De-noises ordered differential topological
                        matrix
