In this paper we present some of our recent results on query answering in Description Logics (DLs) obtained in the context of Controlled Query Evaluation (CQE), a confidentiality-preserving query answering method studied both for databases [7, 10, 22] and for ontologies [11, 19].

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Controlled Query Evaluation in Description Logic Ontologies

  • Gianluca Cima,
  • Domenico Lembo,
  • Lorenzo Marconi,
  • Riccardo Rosati,
  • Domenico Fabio Savo

摘要

In this paper we present some of our recent results on query answering in Description Logics (DLs) obtained in the context of Controlled Query Evaluation (CQE), a confidentiality-preserving query answering method studied both for databases [7, 10, 22] and for ontologies [11, 19].