Probable convexity and its application to Correlated Topic Models.
Khoat ThanTu Bao HoPublished in: CoRR (2013)
Keyphrases
- topic models
- latent dirichlet allocation
- topic modeling
- text streams
- generative model
- text mining
- latent variables
- probabilistic model
- text documents
- co occurrence
- latent topics
- variational inference
- gibbs sampling
- text corpora
- lda model
- artificial intelligence
- latent topic models
- expectation maximization
- knowledge discovery
- active learning