Inference control in statistical databases with incomplete information |
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| Authors: | Zbigniew Michalewicz |
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| Affiliation: | Department of Information Science, Victoria University of Wellington, Wellington, Private Bag, New Zealand |
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| Abstract: | The paper deals with the problem of inference control in statistical databases. We consider the case when database contains incomplete information and we study consequences of that fact. We propose the interpretation of a query language as ranges to protect confidential information and give a method for protecting statistical databases with incomplete information from a disclosure. |
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