Online Inference of Topics with Latent Dirichlet Allocation.
Kevin Robert CaniniLei ShiThomas L. GriffithsPublished in: AISTATS (2009)
Keyphrases
- latent dirichlet allocation
- topic models
- gibbs sampling
- collapsed gibbs sampling
- variational bayes
- variational inference
- variational bayesian inference
- topic modeling
- generative model
- latent topics
- topic discovery
- lda model
- text mining
- topic extraction
- probabilistic latent semantic analysis
- latent topic models
- maximum likelihood
- generative process
- statistical topic models
- directed graphical models
- bayesian inference
- latent variables
- probabilistic model
- probabilistic inference
- belief networks
- dimensionality reduction
- latent topic model
- semi supervised
- data analysis
- support vector