Multistyle classification of speech under stress using feature subset selection based on genetic algorithms.
Salvatore CasaleAlessandra RussoSalvatore SerranoPublished in: Speech Commun. (2007)
Keyphrases
- feature subset selection
- feature selection
- genetic algorithm
- estimation of distribution algorithms
- feature subset
- pattern classification
- selection algorithm
- feature extraction
- neural network
- pattern recognition
- classification accuracy
- model selection
- decision trees
- feature ranking
- multi objective
- support vector machine
- particle swarm optimization
- support vector machine svm
- benchmark datasets
- feature space
- classification models
- computer vision
- face recognition