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Assessing the disclosure risk of CTA-like methods
dc.contributor.author | Castro Pérez, Jordi |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Estadística i Investigació Operativa |
dc.date.accessioned | 2014-04-28T17:19:45Z |
dc.date.available | 2014-04-28T17:19:45Z |
dc.date.created | 2013 |
dc.date.issued | 2013 |
dc.identifier.citation | Castro, J. Assessing the disclosure risk of CTA-like methods. A: Joint UNECE/Eurostat Work Session on Statistical Data Confidentiality. "Work session on statistical data confidentiality". Ottawa: 2013, p. 1-10. |
dc.identifier.uri | http://hdl.handle.net/2117/22739 |
dc.description.abstract | Minimum distance controlled tabular adjustment (CTA) is a recent perturbative approach for statistical disclosure control in tabular data. CTA looks for the closest safe table, using some particular distance. In this talk we provide empirical results to assess the disclosure risk of the method. A set of 33 instances from the literature and four different attacker scenarios are considered. The result s show that, unless the attacker has good information about the original table, CTA has low disclosure risk. This talk summarizes results reported in the paper “Castro, J. (2013). On assessing the disclosure risk of controlled adjustment methods for statistical tabular data, International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 20, 921–941. |
dc.format.extent | 10 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Investigació operativa::Optimització |
dc.subject.lcsh | Programming (Mathematics) |
dc.title | Assessing the disclosure risk of CTA-like methods |
dc.type | Conference report |
dc.subject.lemac | Programació (Matemàtica) |
dc.contributor.group | Universitat Politècnica de Catalunya. GNOM - Grup d'Optimització Numèrica i Modelització |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | Classificació AMS::90 Operations research, mathematical programming::90C Mathematical programming |
dc.relation.publisherversion | http://www-eio.upc.es/~jcastro/publications/papers/unece_ottawa_2013_jc.pdf |
dc.rights.access | Open Access |
local.identifier.drac | 12894307 |
dc.description.version | Postprint (published version) |
local.citation.author | Castro, J. |
local.citation.contributor | Joint UNECE/Eurostat Work Session on Statistical Data Confidentiality |
local.citation.pubplace | Ottawa |
local.citation.publicationName | Work session on statistical data confidentiality |
local.citation.startingPage | 1 |
local.citation.endingPage | 10 |