A trajectory privacy-preserving scheme based on a dual-K mechanism for continuous location-based services.
Shaobo ZhangXinjun MaoKim-Kwang Raymond ChooTao PengGuojun WangPublished in: Inf. Sci. (2020)
Keyphrases
- data integration
- privacy preserving
- location based services
- location privacy
- user privacy
- horizontally partitioned data
- databases
- location information
- data management
- mobile devices
- privacy preserving data mining
- moving object databases
- vertically partitioned data
- privacy protection
- road network
- location aware
- privacy preservation
- privacy guarantees
- private information
- mobile users
- privacy concerns
- data privacy
- spatial data
- trajectory data
- mobile applications
- sensitive data
- sensitive information
- data sets
- differential privacy
- hash functions
- mobile phone