Triple alignment-enhanced complex question answering over knowledge bases.
Dong WangSihang ZhouJian HuangXiangrong NiPublished in: Neurocomputing (2024)
Keyphrases
- question answering
- knowledge base
- information extraction
- information retrieval
- question classification
- qa clef
- question answering systems
- natural language processing
- named entities
- cross language
- open domain question answering
- passage retrieval
- natural language
- natural language questions
- expert systems
- sentence retrieval
- syntactic information
- wordnet
- multi modal
- image retrieval
- answer validation
- high level