Joint reasoning with knowledge subgraphs for Multiple Choice Question Answering.
Qin ZhangShangsi ChenMeng FangXiaojun ChenPublished in: Inf. Process. Manag. (2023)
Keyphrases
- question answering
- multiple choice
- knowledge base
- natural language processing
- question classification
- information extraction
- knowledge representation
- passage retrieval
- domain knowledge
- information retrieval
- natural language
- qa clef
- question answering systems
- natural language questions
- answering questions
- expert systems
- knowledge acquisition
- open ended
- syntactic information
- knowledge structures
- cross language
- semantic roles
- qa systems
- data model
- database systems
- machine learning