Novel trajectory privacy-preserving method based on prefix tree using differential privacy
Xiaodong Zhao, Dechang Pi, Junfu Chen
Topics & Concepts
Differential privacyComputer scienceTrajectoryTrieTree (set theory)Data miningPrivacy softwareNoise (video)Information privacyData structureComputer securityArtificial intelligenceMathematicsAstronomyImage (mathematics)PhysicsProgramming languageMathematical analysisPrivacy-Preserving Technologies in DataVehicular Ad Hoc Networks (VANETs)Human Mobility and Location-Based Analysis