Reinforcement Learning of Dialogue Strategies with Hierarchical Abstract Machines.
Heriberto CuayáhuitlSteve RenalsOliver LemonHiroshi ShimodairaPublished in: SLT (2006)
Keyphrases
- reinforcement learning
- function approximation
- hierarchical reinforcement learning
- multi agent reinforcement learning
- multi agent
- learning process
- machine learning
- model free
- state space
- natural language
- higher level
- hierarchical structure
- low level
- online auctions
- action selection
- temporal difference
- mixed initiative
- speech acts
- temporal difference learning
- human machine
- high level
- data sets
- interactive question answering