Boosting and combination of classifiers for natural language call routing systems.
Imed ZitouniHong-Kwang Jeff KuoChin-Hui LeePublished in: Speech Commun. (2003)
Keyphrases
- natural language
- ensemble learning
- feature selection
- support vector
- multiple classifier systems
- classification systems
- test set
- machine learning
- complex systems
- classifier combination
- weak learners
- weak classifiers
- decision trees
- classification models
- information extraction
- combining multiple
- management system
- knowledge representation
- classification accuracy
- training data
- boosting framework
- dialog systems