Exploració per tema "Privacy preserving data mining"

Ara es mostren els items 1-4 de 4

    • Analysis of the univariate microaggregation disclosure risk 

      Nin Guerrero, Jordi; Torra i Reventós, Vicenç (2009-08-07)
      Article
      Accés restringit per política de l'editorial
      Microaggregation is a protection method used by statistical agencies to limit the disclosure risk of confidential information. Formally, microaggregation assigns each original datum to a small cluster and then replaces ...

    • Contributions to record linkage for disclosure risk assessment 

      Nin Guerrero, Jordi (Consejo Superior de Investigaciones Científicas (CSIC), 2009-10-15)
      Llibre
      Accés restringit per política de l'editorial
      This book is about reidentification methods, and, more especifically, about record linkage. This study is motivated on the need to assess in an accurate way the risk of disclosure within the fields of privacy preserving ...

    • Fuzzy measures and integrals in re-identification problems 

      Nin Guerrero, Jordi; Torra i Reventós, Vicenç (2006)
      Text en actes de congrés
      Accés obert
      In this paper we give an overview of our approach of using aggregation operators, and more specifically, fuzzy integrals for solving re-identification problems. We show that the use of Choquet integrals are suitable for ...

    • Towards the use of OWA operators for record linkage 

      Nin Guerrero, Jordi; Torra i Reventós, Vicenç (2005)
      Text en actes de congrés
      Accés obert
      Record linkage is used to establish links between those records that while belonging to two different files correspond to the same individual. Classical approaches assume that the two files contain some common variables, ...