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On the limitations of query obfuscation techniques for location privacy.

Sai Teja PeddintiNitesh Saxena
Published in: UbiComp (2011)
Keyphrases
  • location privacy
  • database
  • query processing
  • data sources
  • location based services
  • data structure
  • databases
  • information sources
  • real time
  • privacy preserving
  • mobile users
  • location information
  • privacy protection