An Adaptive Mechanism for Accurate Query Answering under Differential Privacy.
Chao LiGerome MiklauPublished in: Proc. VLDB Endow. (2012)
Keyphrases
- query answering
- differential privacy
- differentially private
- data exchange
- privacy guarantees
- data complexity
- integrity constraints
- conjunctive queries
- data integration
- privacy preserving
- incomplete information
- answering queries
- dl lite
- data sharing
- information retrieval
- query answers
- data analysis
- personal information
- schema mappings
- search logs
- data privacy
- privacy preservation
- databases
- data access
- case study
- web search engines