PPRKS: A Privacy Preserving Range Keyword Search Scheme.
Yu ZhangZongbin WangTihong QinPublished in: IACR Cryptol. ePrint Arch. (2022)
Keyphrases
- privacy preserving
- keyword search
- proxy re encryption
- horizontally partitioned data
- relational databases
- keywords
- search engine
- privacy preserving data mining
- structured data
- vertically partitioned data
- privacy preservation
- keyword queries
- xml keyword search
- multi party
- xml data
- sensitive information
- xml documents
- privacy concerns
- data privacy
- preserving privacy
- privacy preserving association rule mining
- search queries
- web search engines
- standard model
- secure multiparty computation
- private information
- scalar product
- data model
- database
- privacy protection
- keyword search in relational databases
- keyword search over relational databases
- privacy requirements
- private data
- privacy issues
- differential privacy
- security analysis
- information extraction