Browsing by Subject "Statistical confidentiality"
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Block coordinate descent decomposition for statistical data protection using controlled tabular adjustment (2009-10)
External research report
Restricted access - confidentiality agreementTabular data is routinely released by national statistical agencies (NSA) to disseminate aggregated information from some particular microdata. Prior to publication, these tables have to be treated to preserve information ...
(Institut d'Estadística de Catalunya, 1996)
Open AccessWhen publishing contingency tables which contain official statistics, a need to preserve statistical confidentiality arises. Statistical disclosure of individual units must be prevented. There is a wide choice of techniques ...