Agenda-Based User Simulation for Bootstrapping a POMDP Dialogue System.
Jost SchatzmannBlaise ThomsonKarl WeilhammerHui YeSteve J. YoungPublished in: HLT-NAACL (Short Papers) (2007)
Keyphrases
- expert systems
- dialogue system
- mixed initiative
- spoken dialogue systems
- user interface
- user model
- human users
- dialogue management
- human computer
- knowledge base
- artificial intelligence
- spoken language
- intelligent systems
- human robot
- human machine
- reinforcement learning
- natural language generation
- natural language
- user interaction
- finite state
- natural language understanding
- information extraction
- markov chain
- state space
- ground truth
- cooperative
- user experience
- virtual reality
- partially observable markov decision process
- tutorial dialogue