Achieving Privacy-preserving Arbitrary Geometric Range Query with Bilateral Access Control.
Xiaochen MaChenfei HuZhuopeng LiHaotian LiangTong WuTaiyuan ZhangPublished in: iThings/GreenCom/CPSCom/SmartData/Cybermatics (2023)
Keyphrases
- access control
- privacy preserving
- range queries
- multi dimensional
- privacy preserving data mining
- index structure
- fine grained
- data security
- r tree
- privacy preservation
- multi party
- security policies
- sensitive information
- role based access control
- knn
- query processing
- data privacy
- private information
- access control policies
- sensitive data
- privacy protection
- identity management
- privacy concerns
- data sets