Privacy Preserving Query Answering in Description Logics Through Instance Indistinguishability (Discussion Paper).
Gianluca CimaDomenico LemboRiccardo RosatiDomenico Fabio SavoPublished in: SEBD (2021)
Keyphrases
- privacy preserving
- query answering
- transitive roles
- dl lite
- description logics
- conjunctive query answering
- tuple generating dependencies
- data exchange
- data complexity
- conjunctive queries
- ontology languages
- integrity constraints
- incomplete information
- answering queries
- query rewriting
- double exponential
- exptime complete
- tight complexity bounds
- knowledge base
- record linkage
- inconsistent databases
- data transformation
- reasoning tasks
- unions of conjunctive queries
- data integration
- knowledge representation
- semantic web
- artificial intelligence
- number restrictions
- inverse roles