A quick sequential forward floating feature selection algorithm for emotion detection from speech.
Mátyás BrendelRiccardo ZaccarelliLaurence DevillersPublished in: INTERSPEECH (2010)
Keyphrases
- feature selection algorithms
- sequential forward
- feature selection
- mutual information
- feature subset selection
- feature subset
- data sets
- speech recognition
- selected features
- independent components analysis
- feature set
- selection algorithm
- support vector machine
- image processing
- speech signal
- feature space
- classification accuracy
- facial expressions
- evolutionary algorithm
- artificial neural networks
- learning models
- independent components
- pattern recognition