Fully Bayesian speaker clustering based on hierarchically structured utterance-oriented Dirichlet process mixture model.
Naohiro TawaraTetsuji OgawaShinji WatanabeAtsushi NakamuraTetsunori KobayashiPublished in: INTERSPEECH (2012)
Keyphrases
- hierarchically structured
- fully bayesian
- dirichlet process mixture models
- generative model
- hierarchical structure
- maximum likelihood
- posterior distribution
- bayesian model
- gaussian process
- markov chain monte carlo
- probabilistic model
- latent variables
- bayesian framework
- hyperparameters
- mixture model
- graphical models
- semi supervised
- image processing