Admixture of Poisson MRFs: A Topic Model with Word Dependencies.
David I. InouyePradeep RavikumarInderjit S. DhillonPublished in: ICML (2014)
Keyphrases
- topic models
- latent topics
- co occurrence
- word pairs
- latent dirichlet allocation
- latent topic models
- topic modeling
- markov random field
- statistical topic models
- latent variables
- text mining
- high order
- higher order
- probabilistic model
- generative model
- text documents
- baseline models
- gibbs sampling
- message passing
- graph cuts
- belief propagation
- text corpora
- keywords
- probabilistic topic models
- lda model
- word sense disambiguation
- latent topic model
- pairwise