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The Hidden Information State model: A practical framework for POMDP-based spoken dialogue management.
Steve J. Young
Milica Gasic
Simon Keizer
François Mairesse
Jost Schatzmann
Blaise Thomson
Kai Yu
Published in:
Comput. Speech Lang. (2010)
Keyphrases
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partially observable markov decision process
dialogue management
hidden information
language understanding
dynamic programming
dynamic bayesian networks
belief state
dialogue system