In this paper we examine a confidentiality framework for constructing safe KB views with respect to the object-level and the meta-level background knowledge that users may exploit to reconstruct secrets. In particular, we will present a first implementation of our framework equipped with several optimization techniques that are assessed experimentally in a concrete e-health scenario.
Optimized Construction of Secure Knowledge-Base Views / Bonatti, PIERO ANDREA; Petrova, ILIANA MINEVA; Sauro, Luigi. - 1350:(2015), pp. 1-13. (Intervento presentato al convegno Workshop on Description Logics).
Optimized Construction of Secure Knowledge-Base Views
BONATTI, PIERO ANDREA;PETROVA, ILIANA MINEVA;SAURO, LUIGI
2015
Abstract
In this paper we examine a confidentiality framework for constructing safe KB views with respect to the object-level and the meta-level background knowledge that users may exploit to reconstruct secrets. In particular, we will present a first implementation of our framework equipped with several optimization techniques that are assessed experimentally in a concrete e-health scenario.File in questo prodotto:
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