Probabilistic Community Discovery Using Hierarchical Latent Gaussian Mixture Model.
Haizheng ZhangC. Lee GilesHenry C. FoleyJohn YenPublished in: AAAI (2007)
Keyphrases
- gaussian mixture model
- community discovery
- mixture model
- em algorithm
- social network analysis
- social networks
- generative model
- probabilistic model
- maximum likelihood
- feature vectors
- complex networks
- expectation maximization
- network analysis
- graph model
- latent variables
- graph mining
- graph partitioning
- unsupervised learning
- bayesian networks
- information retrieval
- training set