Keyphrases
- speaker recognition
- probabilistic neural network
- principal component analysis
- pattern classification
- speaker identification
- self organizing maps
- neural network
- dimensionality reduction
- dimension reduction
- particle swarm optimization algorithm
- face recognition
- feature space
- feature extraction
- discriminant analysis
- artificial neural networks
- gaussian mixture model
- language model
- multi modal
- em algorithm
- extracted features
- partial least squares