A feature-driven hierarchical classification approach to emotions in speeches using SVMs.
Majuran ShajiniAmirthalingam RamananPublished in: ICIIS (2017)
Keyphrases
- hierarchical classification
- classification algorithm
- feature selection
- support vector
- hierarchical structure
- text classification
- multi class
- feature vectors
- support vector machine
- feature set
- feature space
- classification accuracy
- image features
- support vector machine svm
- kernel function
- training set
- neural network
- databases
- hyperplane
- multiple features