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Statistical test for detecting community structure in real-valued edge-weighted graphs.
- Source :
- PLoS ONE; 3/20/2018, Vol. 13 Issue 3, p1-18, 18p
- Publication Year :
- 2018
-
Abstract
- We propose a novel method to test the existence of community structure in undirected, real-valued, edge-weighted graphs. The method is based on the asymptotic behavior of extreme eigenvalues of a real symmetric edge-weight matrix. We provide a theoretical foundation for this method and report on its performance using synthetic and real data, suggesting that this new method outperforms other state-of-the-art methods. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 19326203
- Volume :
- 13
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- PLoS ONE
- Publication Type :
- Academic Journal
- Accession number :
- 128574123
- Full Text :
- https://doi.org/10.1371/journal.pone.0194079