Peruco: A Method for Producing Safe and Consistent Microdata
Willenborg, Leon ; van den Hout, Ardo
Internat. Statist. Rev., Tome 74 (2006) no. 1, p. 271-284 / Harvested from Project Euclid
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A new method for protecting microdata is introduced. This method, perturbation of unsafe combinations (Peruco), eliminates unsafe combinations in the records in which they occur, by replacing them with safe combinations that are also consistent with the other values in the remainder of the records. Consistency is relative to a set of micro-edits that is supposed to be given along with the microdata. A deterministic optimization model is discussed, as well as possible extensions.
Publié le : 2006-08-14
Classification:  Statistical disclosure control,  Microdata,  Micro-edits,  Consistency,  Data transformation 
@article{1153748796,
     author = {Willenborg, Leon and van den Hout, Ardo},
     title = {Peruco: A Method for Producing Safe and Consistent Microdata},
     journal = {Internat. Statist. Rev.},
     volume = {74},
     number = {1},
     year = {2006},
     pages = { 271-284},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1153748796}
}

Willenborg, Leon; van den Hout, Ardo. Peruco: A Method for Producing Safe and Consistent Microdata. Internat. Statist. Rev., Tome 74 (2006) no. 1, pp.  271-284. http://gdmltest.u-ga.fr/item/1153748796/