Deep RL with Hierarchical Action Exploration for Dialogue Generation.
Itsugun ChoRyota TakahashiYusaku YanaseHiroaki SaitoPublished in: CoRR (2023)
Keyphrases
- action selection
- reinforcement learning
- partially observable domains
- practical reasoning
- hierarchical structure
- autonomous learning
- exploration strategy
- action space
- exploration exploitation
- genetic algorithm
- hierarchical reinforcement learning
- learning problems
- state action
- human machine
- man machine
- turn taking
- human computer
- exploration exploitation tradeoff
- dialogue management
- speech acts
- generation process
- reinforcement learning algorithms
- markov decision processes
- natural language
- learning algorithm