Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- probabilistic model
- text mining
- latent topics
- co occurrence
- generative model
- text documents
- latent variables
- latent topic models
- variational inference
- text corpora
- probabilistic topic models
- data analysis
- information extraction
- knowledge representation
- gibbs sampling
- probabilistic latent semantic analysis
- object recognition
- microblog posts
- data mining