Semantic-aware top-k spatial keyword queries.
Zhihu QianJiajie XuKai ZhengPengpeng ZhaoXiaofang ZhouPublished in: World Wide Web (2018)
Keyphrases
- keyword search in relational databases
- keyword queries
- keyword search
- query keywords
- xml keyword search
- keywords
- structured data
- information access
- database schema
- data sets
- query processing
- semi structured
- query evaluation
- relational databases
- domain knowledge
- database
- bayesian networks
- xml databases
- search engine
- data mining
- databases