Resampling for statistical confidentiality in contingency tables
نویسندگان
چکیده
منابع مشابه
Resampling for Statistical Confidentiality in Contingency Tables
K e y w o r d s S t a t i s t i c a l disclosure control, Contingency tables, Resampling methods, Random perturbation methods, Statistical databases. 1. I N T R O D U C T I O N W h e n s t a t i s t i ca l d a t a are pub l i shed as a p r in ted r epor t or are ob ta ined following a set of queries to a s t a t i s t i c a l d a t a b a s e , s t a t i s t i ca l conf ident ia l i ty mus t be ...
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Resampling schemes, and especially the bootstrap method, were proposed as a subclass of perturbation methods to ensure statistical conndentiality in statistical databases. Later, a method based on bootstrapping was presented to achieve the more speciic task of anonymising contingency tables. In this paper, we argue that the latter proposal is either ineecient from a computational point of view ...
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ژورنال
عنوان ژورنال: Computers & Mathematics with Applications
سال: 1999
ISSN: 0898-1221
DOI: 10.1016/s0898-1221(99)00281-3