Keyphrases
- gaussian mixture model
- pre selected
- mixture model
- feature space
- speaker recognition
- maximum likelihood
- expectation maximization
- em algorithm
- feature vectors
- gaussian mixture
- probability density
- speaker identification
- principal component analysis
- density estimation
- probabilistic model
- low dimensional
- high dimensional data
- probability density function
- finite mixtures
- machine learning
- gaussian distribution
- high dimensional
- language model