Preliminary Results On Dialogue Act and Subact Classification in Chat-based Online Tutorial Dialogues.
Vasile RusRajendra BanjadeNabin MaharjanDonald M. MorrisonSteven RitterMichael YudelsonPublished in: EDM (2016)
Keyphrases
- pattern recognition
- image classification
- feature extraction
- support vector
- pattern classification
- automatic classification
- classification scheme
- decision trees
- classification accuracy
- feature selection
- classification method
- class labels
- online learning
- machine learning
- decision rules
- feature space
- training data
- multi party
- text classification
- support vector machine
- preprocessing
- classification systems
- instant messaging