Spoken emotion recognition using hierarchical classifiers.
Enrique M. AlbornozDiego H. MiloneHugo Leonardo RufinerPublished in: Comput. Speech Lang. (2011)
Keyphrases
- hierarchical models
- training set
- facial expressions
- support vector
- training data
- hierarchical model
- linear classifiers
- classifier training
- classifier combination
- classification algorithm
- feature set
- machine learning algorithms
- class labels
- decision trees
- classification models
- hierarchical structure
- classification systems
- majority voting
- coarse to fine
- speech recognition
- hierarchical clustering
- extracted features
- machine learning methods
- automatic speech recognition
- test set
- training samples
- image classification
- video sequences
- bayesian networks
- spoken words