Using Wizard-of-Oz simulations to bootstrap Reinforcement - Learning based dialog management systems.
Jason D. WilliamsSteve J. YoungPublished in: SIGDIAL Workshop (2003)
Keyphrases
- management system
- reinforcement learning
- natural language
- numerical simulations
- database management systems
- markov decision processes
- cross validation
- state space
- robotic control
- optimal policy
- machine learning
- learning process
- action selection
- multi agent
- conversational agent
- learning algorithm
- stochastic approximation
- resource management
- confidence intervals
- temporal difference
- database
- temporal difference learning
- mixed initiative
- simulation environment
- model free
- function approximation
- databases
- e learning
- multi agent systems