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Efficient safe-region construction for moving top-K spatial keyword queries.

Weihuang HuangGuoliang LiKian-Lee TanJianhua Feng
Published in: CIKM (2012)
Keyphrases
  • keyword queries
  • keyword search in relational databases
  • keyword search
  • structured data
  • xml keyword search
  • query processing
  • query language
  • knowledge discovery
  • object oriented
  • semi structured
  • information access