Interactive Question Answering and Constraint Relaxation in Spoken Dialogue Systems.
Sebastian VargesFuliang WengHeather Pon-BarryPublished in: SIGDIAL Workshop (2006)
Keyphrases
- spoken dialogue systems
- constraint relaxation
- interactive question answering
- constraint satisfaction
- dialogue management
- dialogue system
- human machine interaction
- multi domain
- constraint optimization
- context aware
- heuristic search
- follow up questions
- constraint satisfaction problems
- active learning
- gesture recognition
- domain knowledge
- search algorithm