Probabilistic model for discovering topic based communities in social networks.
Mrinmaya SachanDanish ContractorTanveer A. FaruquieL. Venkata SubramaniamPublished in: CIKM (2011)
Keyphrases
- probabilistic model
- communities in social networks
- topic models
- social networks
- language model
- definitional question answering
- bayesian networks
- generative model
- latent dirichlet allocation
- real time
- expectation maximization
- community structure
- probability distribution
- information extraction
- computer vision
- multi document summarization
- automatically extracting
- search engine
- neural network