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Article: OUTPUT PERTURBATION FOR PROTECTION OF STATISTICAL DATA BASES.

TitleOUTPUT PERTURBATION FOR PROTECTION OF STATISTICAL DATA BASES.
Authors
Achugbue, James OChin, Francis Y
Issue Date1978
AbstractThis paper discusses the security problem for statistical data bases and examines in some detail a couple of techniques, namely rounding and random rounding which have been proposed to solve the statistical data base security problem. Analysis of their effects on data base output indicates that, with suitable choice of base, rounding may be a more secure technique than random rounding.
Persistent Identifierhttp://hdl.handle.net/10722/152203

 

DC FieldValueLanguage
dc.contributor.authorAchugbue, James Oen_US
dc.contributor.authorChin, Francis Yen_US
dc.date.accessioned2012-06-26T06:36:30Z-
dc.date.available2012-06-26T06:36:30Z-
dc.date.issued1978en_US
dc.identifier.urihttp://hdl.handle.net/10722/152203-
dc.description.abstractThis paper discusses the security problem for statistical data bases and examines in some detail a couple of techniques, namely rounding and random rounding which have been proposed to solve the statistical data base security problem. Analysis of their effects on data base output indicates that, with suitable choice of base, rounding may be a more secure technique than random rounding.en_US
dc.languageengen_US
dc.titleOUTPUT PERTURBATION FOR PROTECTION OF STATISTICAL DATA BASES.en_US
dc.typeArticleen_US
dc.identifier.emailChin, Francis Y:chin@cs.hku.hken_US
dc.identifier.authorityChin, Francis Y=rp00105en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0018110620en_US
dc.identifier.scopusauthoridAchugbue, James O=7801466881en_US
dc.identifier.scopusauthoridChin, Francis Y=7005101915en_US

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