Indexing by Latent Dirichlet Allocation.
Yanshan WangIn-Chan ChoiJae-Sung LeePublished in: CoRR (2013)
Keyphrases
- latent dirichlet allocation
- topic models
- generative model
- topic modeling
- topic discovery
- lda model
- latent topics
- gibbs sampling
- text mining
- variational bayesian inference
- latent topic models
- variational inference
- probabilistic latent semantic analysis
- probabilistic topic models
- information retrieval
- latent variables
- dimensionality reduction
- word counts
- artificial intelligence