Two time-efficient gibbs sampling inference algorithms for biterm topic model.
Xiaotang ZhouJihong OuyangXiming LiPublished in: Appl. Intell. (2018)
Keyphrases
- gibbs sampling
- topic models
- collapsed gibbs sampling
- latent dirichlet allocation
- markov chain monte carlo
- markov chain
- em algorithm
- topic modeling
- parameter estimation
- expectation maximization
- belief networks
- probabilistic model
- approximate inference
- lda model
- variational inference
- latent variables
- exact inference
- generative model
- bayesian networks
- cross validation
- co occurrence
- bayesian inference
- conditional random fields
- random variables