VoKA: Voronoi K-aggregation mechanism for privacy in location-based information systems.
Mayra ZurbaránPedro M. WightmanPublished in: ICCST (2017)
Keyphrases
- information systems
- information technology
- privacy preserving
- rank aggregation
- personal information
- location privacy
- selection mechanism
- mobile devices
- computational model
- social networking
- location based services
- data aggregation
- statistical databases
- privacy enhancing
- business management
- privacy aware
- differential privacy
- security issues
- private information
- databases
- euclidean distance
- social networks