Trajectory Recovery From Ash: User Privacy Is NOT Preserved in Aggregated Mobility Data.
Fengli XuZhen TuYong LiPengyu ZhangXiaoming FuDepeng JinPublished in: CoRR (2017)
Keyphrases
- mobility data
- user privacy
- trajectory data
- privacy preserving
- location based services
- privacy preservation
- road network
- moving objects
- space time
- private information
- privacy preserving data mining
- identity management
- visual analytics
- privacy aware
- spatial data
- data privacy
- location aware
- temporal information
- sensitive information
- privacy concerns
- sensitive data
- shortest path
- knowledge discovery
- data streams