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Efficient Sanitization of Unsafe Data Correlations
by
A L Bechara
,
Bouna
,
Chris Clifton
,
Qutaibah Malluhi
BibTeX
@MISC{Bechara_efficientsanitization,
author = {A L Bechara and Bouna and Chris Clifton and Qutaibah Malluhi},
title = {Efficient Sanitization of Unsafe Data Correlations},
year = {}
}
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Abstract
ABSTRACT In this paper, we present a study to counter privacy violation due to unsafe data correlation. We propose a safe correlation requirement to keep correlated values bounded by l-diversity and evaluate the trade-off to be made for the sake of a strong privacy guarantee. Finally, we present a correlation sanitization algorithm that enforces our safety constraint and demonstrates its efficiency.
