Variational Bayesian PLDA for speaker diarization in the MGB challenge.
Jesús Antonio Villalba LópezAlfonso OrtegaAntonio MiguelEduardo LleidaPublished in: ASRU (2015)
Keyphrases
- variational bayesian
- speaker diarization
- factor analysis
- matrix factorization
- exponential family
- expectation maximization
- speech recognition
- incomplete data
- broadcast news
- dirichlet process
- bayesian methods
- multi task learning
- variational inference
- data mining
- collaborative filtering
- bayesian information criterion