The Service of tax and Statistical Studies (AEAT) makes available to the rest of the implementation JCSP administrations to carry out the assessment of statistical confidentiality in tabular data through deletion of cells

JCSP is an open source application for the control of the statistical confidentiality in tabular data using the technique of abolition of cells.

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

The problem of finding the abolition of optimal cells, guaranteeing the confidentiality of data, hides the lower amount of information is known as an issue of abolition of cells (CSP: Cell Suppression Problem)

JCSP is an application which serves to raise the problem CSP seek abolition which guarantees the Optimum levels of confidentiality established the optimizer GLPK linear open to its resolution through the branch-and-cut method.

For more information on the initiative PAe-CTT JCSP