Evaluating the Markov assumption in Markov Decision Processes for spoken dialogue management.
Tim PaekDavid Maxwell ChickeringPublished in: Lang. Resour. Evaluation (2006)
Keyphrases
- markov decision processes
- dialogue management
- spoken dialogue
- language understanding
- dialogue system
- spoken dialogue systems
- state space
- finite state
- dynamic programming
- optimal policy
- reinforcement learning
- transition matrices
- natural language understanding
- partially observable
- partially observable markov decision process
- natural language generation
- planning under uncertainty
- reinforcement learning algorithms
- language processing
- policy iteration
- infinite horizon
- markov decision process
- action space
- virtual humans
- average cost
- data mining
- natural language
- semantic interpretation
- reward function
- decision theoretic
- machine learning