Privacy-Preserving Query Scheme (PPQS) for Location-Based Services in Outsourced Cloud.
Guangcan YangYunhua HeKe XiaoQifeng TangYang XinHongliang ZhuPublished in: Secur. Commun. Networks (2022)
Keyphrases
- privacy preserving
- location based services
- location privacy
- user privacy
- horizontally partitioned data
- privacy preserving data mining
- privacy protection
- mobile devices
- privacy preservation
- location information
- vertically partitioned data
- mobile users
- location aware
- spatial data
- sensitive information
- road network
- database
- private information
- data structure
- mobile environments
- cloud computing
- query processing
- mobile applications
- privacy concerns
- sensitive data
- data privacy
- data sets
- machine learning
- data sources
- range queries
- uncertain data
- mobile phone
- third party