Keyphrases
- latent dirichlet allocation
- topic models
- topic modeling
- topic discovery
- generative model
- lda model
- latent topics
- text mining
- topic extraction
- gibbs sampling
- probabilistic latent semantic analysis
- variational inference
- variational bayesian inference
- latent topic models
- probabilistic topic models
- co occurrence
- latent variables
- dimensionality reduction
- probabilistic model
- text documents
- feature space
- natural language