Variational Bayesian speaker diarization of meeting recordings.
Fabio ValentePetr MotlícekDeepu VijayasenanPublished in: ICASSP (2010)
Keyphrases
- speaker diarization
- variational bayesian
- factor analysis
- matrix factorization
- exponential family
- expectation maximization
- dirichlet process
- speech recognition
- incomplete data
- bayesian methods
- bayesian information criterion
- broadcast news
- variational inference
- speaker verification
- mixture model
- audio visual
- statistical models
- multi task learning
- gaussian processes
- speaker identification
- feature selection
- closed form
- maximum likelihood
- collaborative filtering