Semantic Approximate Keyword Query Based on Keyword and Query Coupling Relationship Analysis.
Xiangfu MengLongbing CaoJingyu ShaoPublished in: CIKM (2014)
Keyphrases
- keyword queries
- keyword search
- keywords
- user queries
- query keywords
- database
- search engine
- query evaluation
- databases
- xml keyword search
- search queries
- semi structured
- web search engines
- domain ontology
- structured data
- object oriented
- query processing
- structured databases
- relational databases
- natural language
- keyword search in relational databases