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
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.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/612485
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