Sub-Gibbs Sampling: A New Strategy for Inferring LDA.
Chuan HuHuiping CaoQixu GongPublished in: ICDM (2017)
Keyphrases
- gibbs sampling
- latent dirichlet allocation
- topic models
- lda model
- collapsed gibbs sampling
- markov chain
- topic modeling
- parameter estimation
- generative model
- approximate inference
- text mining
- expectation maximization
- belief networks
- em algorithm
- graphical models
- model selection
- variational inference
- exact inference
- support vector
- markov chain monte carlo
- linear discriminant analysis
- bayesian networks
- support vector machine svm
- conditional random fields
- data mining
- maximum likelihood
- high dimensional
- feature space
- face recognition