A Two-Stage Approach for Generating Topic Models.
Yang GaoYue XuYuefeng LiBin LiuPublished in: PAKDD (2) (2013)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- generative model
- latent topic models
- probabilistic model
- text documents
- co occurrence
- latent topics
- latent variables
- text mining
- variational inference
- gibbs sampling
- artificial intelligence
- probabilistic topic models
- microblog posts
- text corpora
- bayesian inference
- lda model
- hierarchical bayesian model
- real world