Query on the cloud: improved privacy-preserving k-nearest neighbor classification over the outsourced database.
Kun YangChengliang TianHequn XianWeizhong TianYan ZhangPublished in: World Wide Web (WWW) (2023)
Keyphrases
- privacy preserving
- database
- privacy preserving data mining
- sensitive data
- privacy preservation
- vertically partitioned data
- record linkage
- data privacy
- multi party
- differential privacy
- privacy concerns
- private information
- data structure
- database systems
- secure multiparty computation
- cloud computing
- relational databases
- horizontally partitioned data
- preserving privacy
- data perturbation
- sensitive information
- databases
- database management systems
- privacy protection
- partitioned data
- data sources
- data publishing
- privacy requirements
- encrypted data
- privacy preserving association rule mining
- third party
- privacy guarantees
- user privacy
- data storage
- data management
- privacy issues
- scalar product
- private information retrieval
- search engine
- user queries
- privacy sensitive