Viterbi decoding for latent words language models using gibbs sampling.
Ryo MasumuraHirokazu MasatakiTakanobu ObaOsamu YoshiokaSatoshi TakahashiPublished in: INTERSPEECH (2013)
Keyphrases
- language model
- n gram
- gibbs sampling
- viterbi algorithm
- lda model
- topic models
- language modeling
- probabilistic model
- latent dirichlet allocation
- latent variables
- markov chain
- approximate inference
- expectation maximization
- em algorithm
- parameter estimation
- query expansion
- statistical language modeling
- belief networks
- retrieval model
- exact inference
- word segmentation
- information retrieval
- translation model
- relevance model
- mixture model
- smoothing methods
- text documents
- markov chain monte carlo
- graphical models
- hidden markov models
- topic modeling
- text classification
- probability distribution
- active learning
- bayesian networks
- monte carlo