Now showing items 1-2 of 2

    • An algorithm for the microaggregation problem using column generation 

      Gentile, Claudio; Spagnolo Arrizabalaga, Enric; Castro Pérez, Jordi (2020-06)
      External research report
      Open Access
      The field of Statistical Disclosure Control aims at reducing the risk of re-identification of an individualwhen disseminating data, and it is one of the main concerns of national statistical agencies. OperationsResearch ...
    • Perspective reformulations of the CTA problem with L_2 distances 

      Castro Pérez, Jordi; Frangioni, Antonio; Gentile, Claudio (2014)
      External research report
      Open Access
      Any institution that disseminates data in aggregated form h as the duty to ensure that individual confidential information is not disclosed, either by not releasing data or by perturbing the released data, while maintaining ...