Dysarthric Speech Classification Using Hierarchical Multilayer Perceptrons and Posterior Rhythmic Features.
Sid-Ahmed SelouaniHabiba DahmaniRiadh AmamiHabib HamamPublished in: SOCO (2011)
Keyphrases
- multilayer perceptron
- feature vectors
- classification accuracy
- feature extraction
- feature set
- classification method
- feature space
- input vectors
- classification models
- extracted features
- class labels
- support vector machine svm
- emotion classification
- spectral features
- neural network
- support vector
- machine learning
- lexical features
- artificial neural networks
- classification algorithm
- training set
- radial basis function
- radial basis function network
- data sets
- text classification
- generalization ability
- support vector machine
- pattern recognition
- hidden layer
- feature selection
- multiple classifiers
- genetic algorithm
- feature subset
- commonly applied
- model selection
- probabilistic model