Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- text documents
- latent variables
- generative model
- text mining
- gibbs sampling
- latent topics
- co occurrence
- probabilistic model
- baseline models
- variational inference
- topic discovery
- latent topic models
- text corpora
- probabilistic latent semantic analysis
- microblog posts
- text categorization
- knowledge discovery
- probabilistic topic models
- social networks
- pitman yor process