An optimal query strategy for protecting location privacy in location-based services.
Weidong YangYunhua HeLimin SunXiang LuXinghua LiPublished in: Peer-to-Peer Netw. Appl. (2016)
Keyphrases
- location privacy
- location based services
- location information
- mobile devices
- location aware
- road network
- mobile users
- database
- query processing
- privacy protection
- mobile environments
- spatial data
- mobile applications
- privacy preserving
- uncertain data
- data sources
- rfid systems
- user interaction
- database systems
- low cost
- mobile phone
- data structure