On the development of an automatic voice pleasantness classification and intensity estimation system.
Luís Pinto CoelhoDaniela BragaMiguel Sales DiasCarmen García-MateoPublished in: Comput. Speech Lang. (2013)
Keyphrases
- statistical classification
- pattern recognition
- classification accuracy
- feature extraction
- automatic processing
- support vector
- decision rules
- decision trees
- classification systems
- automatic classification
- classification method
- feature space
- svm classifier
- feature selection
- case study
- features extraction
- classification scheme
- classification algorithm
- support vector machine
- class labels
- machine learning algorithms
- information processing
- knowledge based systems
- model selection
- parameter estimation
- pattern classification
- text classification
- principal component analysis
- supervised learning