Improving embedded knowledge graph multi-hop question answering by introducing relational chain reasoning.
Weiqiang JinBiao ZhaoHang YuXi TaoRuiping YinGuizhong LiuPublished in: Data Min. Knowl. Discov. (2023)
Keyphrases
- question answering
- multi hop
- knowledge base
- knowledge representation
- question classification
- information retrieval
- answering questions
- information extraction
- natural language processing
- cross language
- natural language questions
- natural language
- qa clef
- expert systems
- passage retrieval
- base station
- wireless sensor networks
- routing protocol
- energy efficient
- syntactic information
- answer validation
- qa systems
- question answering systems
- data transmission
- end to end
- wireless networks
- mobile ad hoc networks
- digital libraries
- relational databases