Topic models and a revisit of text-related applications.
Viet Ha-ThucPadmini SrinivasanPublished in: PIKM (2008)
Keyphrases
- topic models
- text documents
- text mining
- topic modeling
- latent dirichlet allocation
- text corpora
- latent topic models
- text retrieval
- generative model
- latent variables
- co occurrence
- probabilistic model
- text analysis
- latent semantic analysis
- gibbs sampling
- probabilistic topic models
- named entities
- information retrieval
- text data
- textual information
- text collections
- keywords
- knowledge discovery
- pairwise
- latent topics