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...

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Detalles Bibliográficos
Autores: Giessing, Sarah, Höhne, Jörg
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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repository_id_str
spelling 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)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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