Question Answering over Knowledge Graphs with Query Path Generation.
Linqing YangKecen GuoBo LiuJiazheng GongZhujian ZhangPeiyu ZhaoPublished in: KSEM (1) (2022)
Keyphrases
- question answering
- natural language questions
- question classification
- sentence retrieval
- natural language processing
- information extraction
- information retrieval
- database
- passage retrieval
- cross language
- query expansion
- open domain question answering
- qa clef
- candidate answers
- question answering systems
- named entities
- query processing
- knowledge representation
- data sources
- natural language
- user queries
- syntactic information
- relevance feedback
- relational databases
- expert systems
- answer validation
- knowledge base
- artificial intelligence
- data mining