Voice source features for cognitive load classification.
Tet Fei YapJulien EppsEliathamby AmbikairajahEric H. C. ChoiPublished in: ICASSP (2011)
Keyphrases
- cognitive load
- feature vectors
- classification accuracy
- feature extraction
- classification method
- feature set
- classification process
- classification models
- feature space
- svm classifier
- decision trees
- extracting features
- image features
- benchmark datasets
- support vector
- image classification
- text classification
- feature values
- class labels
- extracted features
- individual differences
- spectral features
- learning algorithm
- social interaction
- support vector machine
- feature selection
- feature subset
- support vector machine svm
- knowledge based systems
- working memory
- machine learning