Assessing user simulation for dialog systems using human judges and automatic evaluation measures.
Hua AiDiane J. LitmanPublished in: Nat. Lang. Eng. (2011)
Keyphrases
- evaluation measures
- human communication
- dialog systems
- human computer
- precision and recall
- learning to rank
- natural language interfaces
- human users
- conversational agent
- retrieval systems
- human computer interaction
- user interface
- conversational agents
- user interaction
- natural language generation
- relevance judgments
- virtual humans
- collaborative filtering
- user model
- user experience
- user queries