Feature Selection Based on Genetic Algorithms for Speaker Recognition.
Maider ZamalloaGermán BordelLuis Javier RodríguezMikel PeñagarikanoPublished in: Odyssey (2006)
Keyphrases
- speaker recognition
- feature selection
- genetic algorithm
- gaussian mixture model
- vector quantization
- speaker verification
- probabilistic neural network
- neural network
- speaker identification
- artificial neural networks
- speech recognition
- multi objective
- machine learning
- simulated annealing
- feature set
- model selection
- feature extraction
- fitness function
- evolutionary algorithm
- dimensionality reduction
- fuzzy logic
- support vector machine
- gaussian process regression
- feature space
- support vector
- speech signal