Measuring Target Cost in Unit Selection with Kl-Divergence Between Context-Dependent HMMS.
Yong ZhaoPeng LiuYusheng LiYining ChenMin ChuPublished in: ICASSP (1) (2006)
Keyphrases
- context dependent
- kl divergence
- kullback leibler
- hidden markov models
- mahalanobis distance
- kullback leibler divergence
- natural language
- information theoretic
- exponential family
- gaussian mixture
- low level
- posterior distribution
- expectation maximization
- probabilistic latent semantic analysis
- markov random field
- distance measure
- gaussian distribution
- high level