Purpose based access control for privacy protection in relational database systems.
Ji-Won ByunNinghui LiPublished in: VLDB J. (2008)
Keyphrases
- relational database systems
- privacy protection
- privacy preserving
- relational databases
- database systems
- database management systems
- data storage
- query processing
- databases
- data sharing
- data collection
- database
- statistical databases
- relational model
- relational algebra
- b tree
- private information
- information loss
- data anonymization
- decision trees
- sensitive information
- incomplete information
- personal information
- index structure
- knn
- knowledge representation
- data sets