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JCSP

  • Short Name:
    JCSP: Control statistical confidentiality in tabular data through deletion of cells
    Summary:
    JCSP is an open source application for the control statistical confidentiality in tabular data using the technique of deletion of cells. The application raises the issue CSP of search for deletion that ensures Optimal levels of confidentiality set and uses the linear optimizer open GLPK for its resolution through the branch-and-cut method.
    Target audience:
    Any Public Administration
    Agencies Responsible:
    Finance ministry
    Usage:
    Installable product
    Contact:

    diego.porrase@correo.aeat.es

    david.perezf@correo.aeat.es
     

    Type of Solution:
    Open source application
    Status of the Solution:
    Production
    Organic Area:
    State
    Technical Area:
    Gestión de servicios y sistemas , Gestión económica y financiera , Soporte a la tramitación electrónica
    Functional Area:
    Government and the public Sector
    License:
    GPL (GNU General Public License)
    Interoperability level:
    Technical
    Programming language:
    J2EE, JAVA
    Operating system:
    Any

    Description

    Aplicación de código abierto para el control de la confidencialidad estadística de datos tabulares basado en la metodología de supresión de celdas.

    Deleting cells is a technique of protection statistical confidentiality widely known and applied to the tabular publications of statistical data.

    El problema de encontrar la supresión de celdas óptima que, garantizando la confidencialidad de los datos, oculta la menor cantidad de información es conocido como problema de supresión de celdas (CSP: Cell Suppression Problem)

    JCSP is an application which serves to raise a problem search CSP deletion that ensures Optimal levels of confidentiality set and uses the linear optimizer open GLPK for its resolution through the branch-and-cut method.

    The application was developed based on open standards and using a linear optimizer open source (GLPK).

    La aplicación ha sido testeada sobre las librerías de ejemplos CSPlib y en la difusión de datos estadísticos de la AEAT.

    The application JCSP integrates into the system OLAP (OnLine Analytical Processing) open dissemination of statistical information called JRubik.

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