Auditing sum-queries to make a statistical database secure.
Francesco M. MalvestutoMauro MezziniMarina MoscariniPublished in: ACM Trans. Inf. Syst. Secur. (2006)
Keyphrases
- statistical databases
- sum queries
- aggregate queries
- confidential data
- inference control
- integrity constraints
- data complexity
- privacy protection
- linear inequalities
- sensitive data
- database
- data mining
- confidential information
- efficient computation
- differentially private
- data cube
- query evaluation
- np complete
- multi dimensional
- query processing
- databases