Component Reduction for Gaussian Mixture Models.
Kumiko MaebashiNobuo SuematsuAkira HayashiPublished in: IEICE Trans. Inf. Syst. (2008)
Keyphrases
- gaussian mixture model
- mixture model
- em algorithm
- speaker recognition
- feature vectors
- maximum likelihood
- expectation maximization
- feature space
- probability density
- density estimation
- variational bayes
- gaussian mixture
- covariance matrices
- gaussian distribution
- speaker identification
- probability density function
- finite mixtures
- reinforcement learning
- mixture distribution