Privacy Preserving Query Answering in Peer Data Management Systems.
Azade NaziDonggang LiuSajal K. DasPublished in: ICDCS Workshops (2013)
Keyphrases
- privacy preserving
- query answering
- data exchange
- privacy preserving data mining
- integrity constraints
- data complexity
- data integration
- answering queries
- conjunctive queries
- data integration systems
- data privacy
- incomplete information
- record linkage
- query rewriting
- data transformation
- privacy protection
- schema mappings
- query containment
- heterogeneous data
- query answers
- end users