Automatic Extraction of Cue Phrases for Cross-Corpus Dialogue Act Classification.
Nick WebbMichael FergusonPublished in: COLING (Posters) (2010)
Keyphrases
- automatic extraction
- classification accuracy
- natural language text
- supervised machine learning
- automatic classification
- relation extraction
- manually annotated
- pattern recognition
- machine learning
- supervised learning
- feature selection
- classification scheme
- pattern classification
- classification method
- classification algorithm
- support vector
- text classification
- natural language processing
- multiword
- feature vectors
- feature space
- preprocessing
- keywords
- temporal expressions
- term extraction
- document classification
- classification models
- structured data
- multi class
- support vector machine
- active learning
- natural language