A Trajectory Privacy-Preserving Scheme Based on Dual-K Mechanism for Continuous Location-Based Services.
Shaobo ZhangGuojun WangQin LiuXi WenJunguo LiaoPublished in: ISPA/IUCC (2017)
Keyphrases
- privacy preserving
- location based services
- location privacy
- user privacy
- horizontally partitioned data
- privacy preserving data mining
- mobile devices
- moving object databases
- vertically partitioned data
- privacy protection
- location information
- road network
- privacy guarantees
- privacy preservation
- location aware
- spatial data
- mobile users
- data privacy
- sensitive information
- private information
- privacy concerns
- trajectory data
- mobile environments
- moving objects
- differential privacy
- mobile applications
- sensitive data
- databases
- uncertain data
- image sequences