ONN the use of neural networks for data privacy

Jordi Pont-Tuset, Pau Medrano-Gracia, Jordi Nin, Josep L. Larriba-Pey, Victor Muntés-Mulero

Producció científica: Capítol de llibreContribució a congrés/conferènciaAvaluat per experts

1 Citació (Scopus)

Resum

The need for data privacy motivates the development of new methods that allow to protect data minimizing the disclosure risk without losing valuable statistical information. In this paper, we propose a new protection method for numerical data called Ordered Neural Networks (ONN). ONN presents a new way to protect data based on the use of Artificial Neural Networks (ANNs). The main contribution of ONN is a new strategy for preprocessing data so that the ANNs are not capable of accurately learning the original data set. Using the results obtained by the ANNs, ONN generates a new data set similar to the original one without disclosing the real sensible values. We compare our method to the best methods presented in the literature, using data provided by the US Census Bureau. Our experiments show that ONN outperforms the previous methods proposed in the literature, proving that the use of ANNs is convenient to protect the data efficiently without losing the statistical properties of the set.

Idioma originalAnglès
Títol de la publicacióSOFSEM 2008
Subtítol de la publicacióTheory and Practice of Computer Science - 34th Conference on Current Trends in Theory and Practice of Computer Science, Proceedings
EditorSpringer Verlag
Pàgines634-645
Nombre de pàgines12
ISBN (imprès)354077565X, 9783540775652
DOIs
Estat de la publicacióPublicada - 2008
Publicat externament
EsdevenimentSOFSEM 2008 - 34th Conference on Current Trends in Theory and Practice of Computer Science - Novy Smokovec, Slovakia
Durada: 19 de gen. 200825 de gen. 2008

Sèrie de publicacions

NomLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volum4910 LNCS
ISSN (imprès)0302-9743
ISSN (electrònic)1611-3349

Conferència

ConferènciaSOFSEM 2008 - 34th Conference on Current Trends in Theory and Practice of Computer Science
País/TerritoriSlovakia
CiutatNovy Smokovec
Període19/01/0825/01/08

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