Fast Gaussian likelihood computation by maximum probability increase estimation for continuous speech recognition.
Nicolás MoralesLiang GuYuqing GaoPublished in: ICASSP (2008)
Keyphrases
- continuous speech recognition
- maximum likelihood
- probability density
- probability distribution
- log likelihood function
- parameter estimation
- maximum likelihood estimation
- prior probabilities
- estimation accuracy
- estimation algorithm
- bayes rule
- posterior probability
- accurate estimation
- joint probability
- mixture of gaussians
- lower bound
- boltzmann distribution
- parametric models
- estimation error
- density function
- density estimation
- em algorithm
- motion estimation