Quadratic interior-point methods in statistical disclosure control

  title={Quadratic interior-point methods in statistical disclosure control},
  author={Jordi Castro},
  journal={Comput. Manag. Science},
The safe dissemination of statistical tabular data is one of the main concerns of National Statistical Institutes (NSIs). Although each cell of the tables is made up of the aggregated information of several individuals, the statistical secret can be violated. NSIs must guarantee that no individual information can be derived from the released tables. One widely used type of methods to reduce the disclosure risk is based on the perturbation of the cell values. We consider a new controlled… CONTINUE READING
Highly Cited
This paper has 23 citations. REVIEW CITATIONS