Query optimization for differentially private data management systems.
Shangfu PengYin YangZhenjie ZhangMarianne WinslettYong YuPublished in: ICDE (2013)
Keyphrases
- query optimization
- data management systems
- differentially private
- database systems
- data management
- database management systems
- query processing
- differential privacy
- cost model
- database
- information management
- cardinality estimation
- query execution
- data centric
- data model
- database applications
- data storage
- databases
- privacy preserving
- selectivity estimation
- data access
- continuous queries
- data intensive
- query plan
- xml data
- contingency tables
- building blocks