The Utility of a Graphical Representation of Discourse Structure in Spoken Dialogue Systems.
Mihai RotaruDiane J. LitmanPublished in: ACL (2007)
Keyphrases
- graphical representation
- spoken dialogue systems
- discourse structure
- dialogue system
- multi domain
- human machine interaction
- utility function
- context aware
- linguistic features
- multi attribute
- influence diagrams
- belief networks
- visual scene
- preference relations
- logical structure
- artificial intelligence
- visual information
- probabilistic model
- active learning
- decision making