KBQA: Learning Question Answering over QA Corpora and Knowledge Bases.
Wanyun CuiYanghua XiaoHaixun WangYangqiu SongSeung-won HwangWei WangPublished in: CoRR (2019)
Keyphrases
- answering questions
- question answering
- natural language processing
- question answering systems
- information retrieval
- question classification
- information extraction
- natural language
- qa clef
- syntactic information
- knowledge base
- qa systems
- cross language
- relation extraction
- passage retrieval
- named entities
- natural language questions
- open domain
- relational databases
- structured data
- text mining
- sentence retrieval