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Equity-preserving Management of Privacy Conflicts in Social Network Systems

Regina Paiva Melo Marin 1 Guillaume Piolle 1 Christophe Bidan 1
1 CIDRE - Confidentialité, Intégrité, Disponibilité et Répartition
CentraleSupélec, Inria Rennes – Bretagne Atlantique , IRISA-D1 - SYSTÈMES LARGE ÉCHELLE
Abstract : Social Network Systems (SNSs) allow users to easily share data and link them to other users. For the sake of privacy, users may define policies over these data, which can trigger conflicts with other users. It happens that the resolution of these conflicts lead to unfair situations. We propose a characterization of this unfairness by introducing the concept of equity in SNSs. This allows us to define an equity-preserving conflict management algorithm. We evaluate this algorithm using the Gini coefficient, which is a standard metric for inequity in economics. This evaluation shows that our approach leads to better results than classical conflict resolution strategies.
Complete list of metadatas

https://hal-supelec.archives-ouvertes.fr/hal-01090668
Contributor : Guillaume Piolle <>
Submitted on : Wednesday, December 3, 2014 - 11:39:17 PM
Last modification on : Friday, July 10, 2020 - 4:26:16 PM

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  • HAL Id : hal-01090668, version 1

Citation

Regina Paiva Melo Marin, Guillaume Piolle, Christophe Bidan. Equity-preserving Management of Privacy Conflicts in Social Network Systems. The Sixth ASE International Conference on Privacy, Security, Risk and Trust (PASSAT 2014), Academy of Science and Engineering, Dec 2014, Cambridge, United States. ⟨hal-01090668⟩

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