A lognormal tied mixture model of pitch for prosody based speaker recognition.
M. Kemal SönmezLarry P. HeckMitchel WeintraubElizabeth ShribergPublished in: EUROSPEECH (1997)
Keyphrases
- speaker recognition
- mixture model
- gaussian mixture model
- em algorithm
- expectation maximization
- speaker identification
- probabilistic model
- generative model
- maximum likelihood
- unsupervised learning
- model selection
- power law
- vector quantization
- language model
- bayesian information criterion
- active learning
- probabilistic mixture model
- neural network
- text classification
- clustering algorithm