Detecting Stress in Spoken English using Decision Trees and Support Vector Machines.
Huayang XiePeter AndreaeMengjie ZhangPaul WarrenPublished in: ACSW (2004)
Keyphrases
- decision trees
- support vector
- learning machines
- large margin classifiers
- logistic regression
- spoken language
- broadcast news
- predictive accuracy
- decision tree induction
- classification accuracy
- natural language
- kernel function
- machine learning
- support vector machine
- naive bayes
- svm classifier
- language learning
- multi class
- decision rules
- english language
- automatic speech recognition
- binary classification
- multi class classification
- random forest
- decision tree learning
- speech recognition
- feature selection
- statistical machine translation
- maximum margin
- decision tree algorithm
- data mining
- cross validation
- machine learning algorithms
- cross lingual
- generalization ability
- hyperplane
- ensemble methods
- kernel methods
- hidden markov models
- training data
- soft margin
- data sets
- speech retrieval