Keyphrases
- speaker recognition
- gaussian mixture model
- training data
- training set
- speaker identification
- mixture model
- speaker verification
- vector quantization
- feature vectors
- em algorithm
- feature space
- high dimensional
- maximum likelihood
- maximum likelihood criterion
- supervised learning
- prior knowledge
- probabilistic neural network
- support vector
- expectation maximization
- learning algorithm
- image classification
- machine learning
- multi modal
- model selection
- probabilistic model
- active learning
- sparse representation
- speech recognition
- artificial neural networks
- pairwise