Secure Query Processing over Encrypted Data Using a Distributed Index Structure for Outsourcing Sensitive Data.
Hyunjo LeeHyeonguk MaYoungho SongJae-Woo ChangPublished in: GECON (2018)
Keyphrases
- sensitive data
- index structure
- query processing
- encrypted data
- data storage
- r tree
- database management systems
- privacy preserving
- multi dimensional
- range queries
- data sharing
- information security
- data management
- data structure
- third party
- smart card
- b tree
- main memory
- distributed data
- nearest neighbor
- sensitive information
- database systems
- data distribution
- data access
- data privacy
- privacy protection
- tree structure
- information systems
- peer to peer
- similarity search
- service providers
- databases
- database
- security requirements
- feature extraction
- high dimensional
- sql queries
- relational database systems
- cloud computing
- xml data