Classification of emotional speech using 3DEC hierarchical classifier.
Ali HassanRobert I. DamperPublished in: Speech Commun. (2012)
Keyphrases
- classification algorithm
- decision trees
- training samples
- support vector
- class labels
- training set
- pattern recognition
- feature space
- emotional speech
- support vector machine
- feature selection
- feature set
- classification accuracy
- training data
- machine learning
- image classification
- emotion classification
- text classification
- feature vectors
- supervised learning
- information fusion
- document classification
- probabilistic neural network
- lexical features