Protecting query privacy with differentially private k-anonymity in location-based services.
Jinbao WangZhipeng CaiYingshu LiDonghua YangJi LiHong GaoPublished in: Pers. Ubiquitous Comput. (2018)
Keyphrases
- location based services
- differentially private
- location privacy
- differential privacy
- privacy preserving
- privacy preservation
- mobile devices
- location information
- road network
- mobile users
- query processing
- privacy protection
- privacy guarantees
- spatial data
- user privacy
- mobile applications
- private data
- search logs
- database
- user queries
- mobile environments
- data privacy
- user interaction
- data structure
- data sources
- data sets
- uncertain data
- sensitive information