Automatic acquisition of salient grammar fragments for call-type classification.
Jeremy H. WrightAllen L. GorinGiuseppe RiccardiPublished in: EUROSPEECH (1997)
Keyphrases
- machine learning
- automatic classification
- classification accuracy
- classification method
- classification scheme
- training set
- semi automatic
- benchmark datasets
- text classification
- pattern classification
- classification models
- pattern recognition
- support vector
- supervised classification
- feature extraction
- feature selection
- support vector machine svm
- classification algorithm
- support vector machine
- feature vectors
- preprocessing
- image classification
- machine learning methods
- classification rules
- feature space
- salient features
- natural language
- classification rate
- training data
- statistical classification
- speech music discrimination