2003, Vol. 27, Núm. 2

Sumari

  • A posteriori disclosure risk measure for tabular data based on conditional entropy 

    Oganian, Anna; Domingo Ferrer, Josep (Institut d'Estadística de Catalunya, 2003)
    Article
    Accés obert
    Statistical database protection, also known as Statistical Disclosure Control (SDC), is a part of information security which tries to prevent published statistical information (tables, individual records)from disclosing ...

  • Asymptotic study of canonical correlation analysis: from matrix and analytic approach to operator and tensor approach 

    Fine, Jeanne (Institut d'Estadística de Catalunya, 2003)
    Article
    Accés obert
    Asymptotic study of canonical correlation analysis gives the opportunity to present the different steps of an asymptotic study and to show the interest of an operator and tensor approach of multidimensional asymptotic ...

  • On two matrix derivatives by Kollo and von Rosen 

    Neudecker, Heinz (Institut d'Estadística de Catalunya, 2003)
    Article
    Accés obert
    The article establishes relationships between the matrix derivatives of Fwith respect to Xas introduced by von Rosen (1988), Kollo and von Rosen (2000) and the Magnus-Neudecker (1999) matrix derivative. The usual ...

  • Partial cooperation and convex sets 

    Romero García, J. Enrique; López Vázquez, Jorge J. (Institut d'Estadística de Catalunya, 2003)
    Article
    Accés obert
    We consider games of transferable utility, those that deal with partial cooperation situations, made up of coalition systems, in which every unit coalition is feasible and every coalition of players can be expressed as a ...