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Efficient Oblivious Augmented Maps: Location-Based Services with a Payment Broker.

Markulf KohlweissSebastian FaustLothar FritschBartek GedrojcBart Preneel
Published in: Privacy Enhancing Technologies (2007)
Keyphrases
  • location based services
  • mobile devices
  • location information
  • location aware
  • road network
  • location privacy
  • spatial data
  • mobile users
  • mobile environments
  • web services
  • lightweight
  • data mining