Affiliation:
1. UCLA,
2. Stanford University and Santa Fe Institute,
3. GREQAM,
Abstract
Networks of social and economic interactions are often influenced by unobserved structures among the nodes. Based on a simple model of how an unobserved community structure generates networks of interactions, we axiomatize a method of detecting the latent community structures from network data. The method is based on maximum likelihood estimation.
Subject
General Economics, Econometrics and Finance
Cited by
37 articles.
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