Plink-LDA: Using Link as Prior Information in Topic Modeling.
Huan XiaJuanzi LiJie TangMarie-Francine MoensPublished in: DASFAA (1) (2012)
Keyphrases
- prior information
- topic modeling
- topic models
- latent dirichlet allocation
- bayesian inference
- prior knowledge
- text mining
- topic extraction
- text classification
- collaborative filtering
- modeling framework
- latent topics
- generative model
- text corpora
- variational inference
- text categorization
- latent variables
- gibbs sampling
- probabilistic topic models
- pattern recognition
- latent semantic analysis
- lda model
- hierarchical bayesian model
- databases