Speech recognition using tree-structured probability density function.
Takao WatanabeKoichi ShinodaKeizaburo TakagiEiko YamadaPublished in: ICSLP (1994)
Keyphrases
- probability density function
- density estimation
- probability distribution
- kullback leibler divergence
- density function
- mixture model
- em algorithm
- kernel density estimation
- expectation maximization
- parzen window
- statistical methods
- gaussian mixture model
- bayesian framework
- bhattacharyya distance
- real world
- probability density
- low dimensional
- weibull distribution
- fisher information
- distance function
- index structure
- similarity measure