Controlled Query Evaluation over Prioritized Ontologies with Expressive Data Protection Policies.
Gianluca CimaDomenico LemboLorenzo MarconiRiccardo RosatiDomenico Fabio SavoPublished in: ISWC (2021)
Keyphrases
- query evaluation
- data protection
- data complexity
- query processing
- data management
- access control
- ontology languages
- personal data
- data privacy
- query language
- data security
- privacy protection
- semantic web
- conjunctive queries
- xml data
- information security
- data storage
- sensitive information
- data integrity
- information integration
- cloud computing
- dl lite
- personal information
- databases
- sensitive data
- database
- information systems
- data sets