Eliminating small cells from census counts tables: empirical vs. design transition probabilities
The software SAFE has been developed at the State Statistical Institute Berlin-Brandenburg and has been in regular use there for several years now. It involves an algorithm that yields a controlled cell frequency perturbation. When a microdata set has been protected by this method, any table which c...
| Autores: | , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2011 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2099/11380 |
| Acceso en línea: | https://hdl.handle.net/2099/11380 |
| Access Level: | acceso abierto |
| Palabra clave: | Statistics-Tables Tabular data protection Census Frequency Tables SAFE Post-tabular protection methods Estadística matemàtica -- Taules Classificació AMS::62 Statistics::62Q05 Statistical tables Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica |
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Eliminating small cells from census counts tables: empirical vs. design transition probabilitiesGiessing, SarahHöhne, JörgStatistics-TablesTabular data protectionCensus Frequency TablesSAFEPost-tabular protection methodsEstadística matemàtica -- TaulesClassificació AMS::62 Statistics::62Q05 Statistical tablesÀrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàticaÀrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàticaThe software SAFE has been developed at the State Statistical Institute Berlin-Brandenburg and has been in regular use there for several years now. It involves an algorithm that yields a controlled cell frequency perturbation. When a microdata set has been protected by this method, any table which can be computed on the basis of this microdata set will not contain any small cells, e.g. cells with frequency counts 1 or 2. We compare empirically observed transition probabilities resulting from this pre-tabular method to transition matrices in the context of variants of microdata key based post-tabular random perturbation methods suggested in the literature, e.g. Shlomo, N., Young, C. (2008) and Fraser, B.,Wooton, J. (2006)Peer ReviewedInstitut d'Estadística de Catalunya20112011-01-0120112011-12-02journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2099/11380reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2099/113802026-05-27T15:37:01Z |
| dc.title.none.fl_str_mv |
Eliminating small cells from census counts tables: empirical vs. design transition probabilities |
| title |
Eliminating small cells from census counts tables: empirical vs. design transition probabilities |
| spellingShingle |
Eliminating small cells from census counts tables: empirical vs. design transition probabilities Giessing, Sarah Statistics-Tables Tabular data protection Census Frequency Tables SAFE Post-tabular protection methods Estadística matemàtica -- Taules Classificació AMS::62 Statistics::62Q05 Statistical tables Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica |
| title_short |
Eliminating small cells from census counts tables: empirical vs. design transition probabilities |
| title_full |
Eliminating small cells from census counts tables: empirical vs. design transition probabilities |
| title_fullStr |
Eliminating small cells from census counts tables: empirical vs. design transition probabilities |
| title_full_unstemmed |
Eliminating small cells from census counts tables: empirical vs. design transition probabilities |
| title_sort |
Eliminating small cells from census counts tables: empirical vs. design transition probabilities |
| dc.creator.none.fl_str_mv |
Giessing, Sarah Höhne, Jörg |
| author |
Giessing, Sarah |
| author_facet |
Giessing, Sarah Höhne, Jörg |
| author_role |
author |
| author2 |
Höhne, Jörg |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Statistics-Tables Tabular data protection Census Frequency Tables SAFE Post-tabular protection methods Estadística matemàtica -- Taules Classificació AMS::62 Statistics::62Q05 Statistical tables Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica |
| topic |
Statistics-Tables Tabular data protection Census Frequency Tables SAFE Post-tabular protection methods Estadística matemàtica -- Taules Classificació AMS::62 Statistics::62Q05 Statistical tables Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica Àrees temàtiques de la UPC::Matemàtiques i estadística::Estadística matemàtica |
| description |
The software SAFE has been developed at the State Statistical Institute Berlin-Brandenburg and has been in regular use there for several years now. It involves an algorithm that yields a controlled cell frequency perturbation. When a microdata set has been protected by this method, any table which can be computed on the basis of this microdata set will not contain any small cells, e.g. cells with frequency counts 1 or 2. We compare empirically observed transition probabilities resulting from this pre-tabular method to transition matrices in the context of variants of microdata key based post-tabular random perturbation methods suggested in the literature, e.g. Shlomo, N., Young, C. (2008) and Fraser, B.,Wooton, J. (2006) |
| publishDate |
2011 |
| dc.date.none.fl_str_mv |
2011 2011-01-01 2011 2011-12-02 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 NA http://purl.org/coar/version/c_be7fb7dd8ff6fe43 |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/2099/11380 |
| url |
https://hdl.handle.net/2099/11380 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
open access http://purl.org/coar/access_right/c_abf2 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Institut d'Estadística de Catalunya |
| publisher.none.fl_str_mv |
Institut d'Estadística de Catalunya |
| dc.source.none.fl_str_mv |
reponame:UPCommons. Portal del coneixement obert de la UPC instname:Universitat Politècnica de Catalunya (UPC) |
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Universitat Politècnica de Catalunya (UPC) |
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UPCommons. Portal del coneixement obert de la UPC |
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UPCommons. Portal del coneixement obert de la UPC |
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15,300719 |