Incorporating Lexical Priors into Topic Models.
Jagadeesh JagarlamudiHal Daumé IIIRaghavendra UdupaPublished in: EACL (2012)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- hierarchical bayesian model
- probabilistic model
- text documents
- text mining
- co occurrence
- generative model
- latent topics
- latent variables
- latent topic models
- variational inference
- natural language processing
- bayesian framework
- semantic relations
- text corpora
- probabilistic topic models
- prior knowledge
- data mining
- wordnet
- semi supervised
- hierarchical bayesian
- artificial intelligence