An Efficient Privacy-Preserving Location-Based Services Query Scheme in Outsourced Cloud.
Hui ZhuRongxing LuCheng HuangLe ChenHui LiPublished in: IEEE Trans. Veh. Technol. (2016)
Keyphrases
- privacy preserving
- location based services
- location privacy
- user privacy
- horizontally partitioned data
- privacy preserving data mining
- privacy preservation
- mobile devices
- location information
- location aware
- mobile users
- privacy protection
- vertically partitioned data
- road network
- database
- query processing
- sensitive information
- spatial data
- data privacy
- sensitive data
- mobile applications
- mobile environments
- cloud computing
- encrypted data
- range queries
- data sources
- privacy concerns
- uncertain data
- data structure
- mobile phone
- data management
- service providers
- shortest path
- user experience