Title: Information Driven Association Rule Hiding Algorithms
Authors: NAI FOVINO IGORTROMBETTA Alberto
Citation: Proceedings of the 2008 1st International Conference on Information Technology IT 2008 p. 383-387
Publisher: IEEE
Publication Year: 2008
JRC Publication N°: JRC43963
URI: http://www.ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=4621664&isnumber=4621577
http://publications.jrc.ec.europa.eu/repository/handle/JRC43963
Type: Contributions to Conferences
Abstract: Privacy is one of the most important properties an informa- tion system must satisfy. A relatively new trend shows that classical ac- cess control techniques are not sufficient to guarantee privacy when data- mining techniques are used. Privacy Preserving Data Mining (PPDM) algorithms have been recently introduced with the aim of sanitizing the database in such a way to prevent the discovery of sensible information (e.g. association rules). A drawback of such algorithms is that the intro- duced sanitization may disrupt the quality of data itself. In this paper we introduce a new methodology and algorithms for performing useful PPDM operations, while preserving the data quality of the underlying database.
JRC Institute:Institute for the Protection and Security of the Citizen

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