Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- text mining
- latent variables
- latent topics
- generative model
- baseline models
- probability distribution
- text documents
- microblog posts
- topic discovery
- probabilistic topic models
- gibbs sampling
- text corpora
- probabilistic model
- variational inference
- databases
- statistical topic models
- knowledge discovery
- prior knowledge
- social networks