Detecting Probabilistic Community with Topic Modeling on Sampling SubGraphs.
Zengfeng ZengBin WuPublished in: ASONAM (2012)
Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- text mining
- generative model
- probabilistic topic models
- text classification
- probabilistic model
- monolingual and cross lingual
- modeling framework
- scientific articles
- text corpora
- hierarchical bayesian model
- text documents
- topic extraction
- latent topics
- neural network
- co occurrence
- bayesian networks
- latent variables
- probabilistic latent semantic analysis
- collaborative filtering
- high dimensional
- feature selection
- search engine