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FUZZIEEE
2013
IEEE

Clustering and visualization of fuzzy communities in social networks

4 years 6 months ago
Clustering and visualization of fuzzy communities in social networks
— We discuss a new formulation of a fuzzy validity index that generalizes the Newman-Girvan (NG) modularity function. The NG function serves as a cluster validity functional in community detection studies. The input data is an undirected graph G = (V, E) that represents a social network. Clusters in V correspond to socially similar substructures in the network. We compare our fuzzy modularity to an existing modularity function using the well-studied Karate Club data set. Keywords—fuzzy communities; community detection; modularity; fuzzy modularity; specVAT; clique discovery
Timothy C. Havens, James C. Bezdek, Christopher Le
Added 20 May 2015
Updated 20 May 2015
Type Journal
Year 2013
Where FUZZIEEE
Authors Timothy C. Havens, James C. Bezdek, Christopher Leckie, Jeffrey Chan, Wei Liu, James Bailey, Kotagiri Ramamohanarao, Marimuthu Palaniswami
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