A Location Privacy-Preserving System Based on Query Range Cover-Up or Location-Based Services.
Zongda WuRuiqin WangQi LiXinze LianGuandong XuEnhong ChenXiyang LiuPublished in: IEEE Trans. Veh. Technol. (2020)
Keyphrases
- location based services
- privacy preserving
- location privacy
- location information
- location aware
- mobile devices
- user privacy
- road network
- privacy preserving data mining
- privacy protection
- query processing
- vertically partitioned data
- mobile environments
- privacy preservation
- mobile users
- uncertain data
- mobile applications
- database
- spatial data
- data privacy
- sensitive data
- data structure
- private information
- data sources
- differential privacy
- data sets
- data streams
- machine learning
- similarity search
- context aware
- data model
- database systems
- data mining
- secure multiparty computation