Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- generative model
- text mining
- probabilistic model
- baseline models
- topic tracking
- text documents
- latent variables
- text corpora
- gibbs sampling
- latent topic model
- topic discovery
- variational inference
- co occurrence
- latent topics
- recommender systems
- random walk
- natural language
- microblog posts
- support vector