Partially collapsed Gibbs sampling for latent Dirichlet allocation.
Hongju ParkTaeyoung ParkYung-Seop LeePublished in: Expert Syst. Appl. (2019)
Keyphrases
- collapsed gibbs sampling
- latent dirichlet allocation
- topic models
- variational bayesian inference
- gibbs sampling
- topic modeling
- variational inference
- generative model
- text mining
- approximate inference
- probabilistic latent semantic analysis
- latent topics
- dimensionality reduction
- belief propagation
- probabilistic topic models
- graphical models
- information extraction
- gaussian process
- machine learning
- probabilistic graphical models
- mixture model
- model selection
- co occurrence
- state space
- active learning