Variational Inference for Acoustic Unit Discovery.
Lucas OndelLukás BurgetJan CernockýPublished in: SLTU (2016)
Keyphrases
- variational inference
- bayesian inference
- topic models
- probabilistic model
- probabilistic graphical models
- variational methods
- posterior distribution
- closed form
- latent dirichlet allocation
- gaussian process
- mixture model
- exponential family
- exact inference
- graphical models
- data mining
- knowledge discovery
- factor graphs
- approximate inference
- markov networks
- belief propagation
- hidden variables
- gaussian mixture model
- missing data
- generative model
- support vector
- multiscale
- information retrieval