Topic-link LDA: joint models of topic and author community.
Yan LiuAlexandru Niculescu-MizilWojciech GrycPublished in: ICML (2009)
Keyphrases
- topic models
- latent dirichlet allocation
- author topic model
- topic modeling
- probabilistic model
- statistical topic models
- neural network
- latent topics
- variational inference
- web communities
- latent topic models
- topic discovery
- probabilistic topic models
- lda model
- probabilistic latent semantic analysis
- discriminant analysis
- topic specific
- latent variable models
- statistical models
- face recognition