Topic Modeling Using Collapsed Typed Dependency Relations.
Elnaz DelpishehAijun AnPublished in: PAKDD (2) (2014)
Keyphrases
- topic modeling
- dependency relations
- collapsed gibbs sampling
- topic models
- latent dirichlet allocation
- text mining
- modeling framework
- semantic relations
- scientific articles
- text classification
- generative model
- topic extraction
- latent topics
- variational inference
- information retrieval
- probabilistic latent semantic analysis
- collaborative filtering
- latent variables
- text documents
- tag information