A Graph Representation of Semi-structured Data for Web Question Answering.
Xingyao ZhangLinjun ShouJian PeiMing GongLijie WenDaxin JiangPublished in: COLING (2020)
Keyphrases
- question answering
- semi structured data
- graph representation
- structured data
- web mining
- information extraction
- semi structured
- web data
- xml data
- question answering systems
- graph model
- xml documents
- natural language processing
- information retrieval
- named entities
- answering questions
- natural language
- relational databases
- database
- web documents
- xml schema
- information sources
- social networks