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B. Meindl, M. Templ:
"Analysis of commercial and free and open source solvers for linear optimization problems";
Berichts-Nr. CS-2012-1, 2012; 13 S.

Applying cell suppression to data is a common approach used by National Statistical O ces to protect tabular data. The secondary cell suppression problem (CSP) [formally de ned in Fischetti and Salazar, 2001, e.g.] consists of selecting a set of non primary sensitive cells so that it is not possible for an attacker to calculate values of any primary sensitive table cells within given bounds. Since tables are usually multidimensional and variables spanning the table can possess a hierarchical structure, solving this problem is
a complex task.

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