Stochastic Protection of Confidential Information in Databases: A Hybrid of Data Perturbation and Query Restriction.
Manuel A. NunezRobert S. GarfinkelRam D. GopalPublished in: Oper. Res. (2007)
Keyphrases
- statistical databases
- data perturbation
- confidential information
- databases
- database
- confidential data
- disclosure risk
- privacy protection
- data sources
- data structure
- sensitive information
- query processing
- relational databases
- personal information
- normal form
- privacy preserving
- database applications
- data protection
- data management
- database systems
- data warehouse