Parcourir par sujet "knowledge hiding"
Voici les éléments 1-2 de 2
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Exact Knowledge Hiding through Database Extension
(2009)In this paper, we propose a novel, exact border-based approach that provides an optimal solution for the hiding of sensitive frequent item sets by 1) minimally extending the original database by a synthetically generated ... -
A MaxMin approach for hiding frequent itemsets
(2008)In this paper, we are proposing a new algorithmic approach for sanitizing raw data from sensitive knowledge in the context of mining of association rules. The new approach (a) relies on the maxmin criterion which is a ...