Enhancing Emotion Recognition from Speech through Feature Selection.
Theodoros KostoulasTodor GanchevAlexandros LazaridisNikos FakotakisPublished in: TSD (2010)
Keyphrases
- emotion recognition
- feature selection
- emotional speech
- audio visual
- human computer interaction
- facial expressions
- information fusion
- emotion classification
- speaker verification
- machine learning
- sentiment analysis
- feature set
- emotional state
- text classification
- feature space
- multi modal
- computer vision
- data mining
- knn
- dimensionality reduction
- facial images
- text mining
- feature extraction