A recursive estimate for the predictive likelihood in a topic model.
James ScottJason BaldridgePublished in: AISTATS (2013)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- probabilistic model
- text mining
- supervised topic models
- generative model
- latent topics
- baseline models
- latent variables
- maximum likelihood
- text documents
- gibbs sampling
- topic discovery
- variational inference
- co occurrence
- text corpora
- probabilistic topic models
- natural language
- word pairs
- author topic model
- pitman yor process
- image classification