Bayes risk-based dialogue management for document retrieval system with speech interface.
Teruhisa MisuTatsuya KawaharaPublished in: Speech Commun. (2010)
Keyphrases
- dialogue management
- bayes risk
- dialogue system
- spoken dialogue systems
- retrieval systems
- information retrieval
- user interface
- loss function
- upper and lower bounds
- language understanding
- human machine interaction
- natural language generation
- multi domain
- natural language
- distortion measure
- natural language understanding
- context aware
- regularization parameter
- reproducing kernel hilbert space
- posterior probability
- upper bound
- state space
- probability distribution
- computational complexity