Topic Modeling with Nonparametric Markov Tree.
Haojun ChenDavid B. DunsonLawrence CarinPublished in: ICML (2011)
Keyphrases
- topic modeling
- markov tree
- topic models
- belief functions
- tree structure
- text classification
- latent dirichlet allocation
- text mining
- modeling framework
- hierarchical bayesian
- hierarchical bayesian model
- collaborative filtering
- text corpora
- real world
- latent topics
- multi dimensional
- maximum likelihood
- generative model
- databases
- association rules