A Discriminative Classification-Based Approach to Information State Updates for a Multi-Domain Dialog System.
Dilek Hakkani-TürGökhan TürLarry P. HeckAshley FidlerAsli CelikyilmazPublished in: INTERSPEECH (2012)
Keyphrases
- multi domain
- support vector machine
- feature selection
- image classification
- machine learning
- information extraction
- unsupervised learning
- contextual information
- discriminative information
- training data
- support vector
- data analysis
- training set
- prior knowledge
- classification accuracy
- data points
- feature extraction
- decision trees
- web content