Warning

This documents an unmaintained version of NetworkX. Please upgrade to a maintained version and see the current NetworkX documentation.

networkx.algorithms.community.label_propagation.label_propagation_communities

label_propagation_communities(G)

Generates community sets determined by label propagation

Finds communities in G using a semi-synchronous label propagation method[1]_. This method combines the advantages of both the synchronous and asynchronous models. Not implemented for directed graphs.

Parameters

G (graph) – An undirected NetworkX graph.

Yields

communities (generator) – Yields sets of the nodes in each community.

Raises

NetworkXNotImplemented – If the graph is directed

References

1

Cordasco, G., & Gargano, L. (2010, December). Community detection via semi-synchronous label propagation algorithms. In Business Applications of Social Network Analysis (BASNA), 2010 IEEE International Workshop on (pp. 1-8). IEEE.