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Note

This documents the development version of NetworkX. Documentation for the current release can be found here.

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networkx.algorithms.community.label_propagation.label_propagation_communities¶

label_propagation_communities(G)[source]¶

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.