PluDG: enhancing task-oriented dialogue system with knowledge graph plug-in module.
Xuelian DongJiale ChenPublished in: PeerJ Comput. Sci. (2023)
Keyphrases
- dialogue system
- human users
- linguistic knowledge
- dialogue manager
- human computer
- dialogue management
- natural language generation
- spoken dialogue systems
- natural language understanding
- natural language
- spoken language
- human robot
- knowledge acquisition
- domain knowledge
- tutorial dialogue
- mixed initiative
- dialogue games
- knowledge base
- user model
- knowledge management
- prior knowledge
- weighted graph
- knowledge sources
- directed graph
- language understanding
- knowledge representation
- higher level
- expert systems
- cooperative
- multi agent