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Towards the evaluation of time series protection methods
Nin Guerrero, Jordi; Torra i Reventós, Vicenç
Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
The goal of statistical disclosure control (SDC) is to modify statistical data so that it can be published without releasing confidential information that may be linked to specific respondents. The challenge for SDC is to achieve this variation with minimum loss of the detail and accuracy sought by final users. There are many approaches to evaluate the quality of a protection method. However, all these measures are only applicable to numerical or categorical attributes. In this paper, we present some recent results about time series protection and re-identification. We propose a complete framework to evaluate time series protection methods. We also present some empirical results to show how our framework works.
Àrees temàtiques de la UPC::Informàtica::Seguretat informàtica
Data protection
Statistical disclosure control
Information loss measures
Time series privacy
Privacy in statistical databases
Protecció de dades
info:eu-repo/semantics/publishedVersion
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