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Download Privacy-Preserving Data Publishing: An Overview (Synthesis Lectures on Data Management) epub

by Raymond Chi-Wing Wong,Ada Wai-Chee Fu,M. Tamer Ozsu




Privacy preservation has become a major issue in many data analysis applications. When a data set is released to other parties for data analysis, privacy-preserving techniques are often required to reduce the possibility of identifying sensitive information about individuals. For example, in medical data, sensitive information can be the fact that a particular patient suffers from HIV. In spatial data, sensitive information can be a specific location of an individual. In web surfing data, the information that a user browses certain websites may be considered sensitive. Consider a dataset containing some sensitive information is to be released to the public. In order to protect sensitive information, the simplest solution is not to disclose the information. However, this would be an overkill since it will hinder the process of data analysis over the data from which we can find interesting patterns. Moreover, in some applications, the data must be disclosed under the government regulations. Alternatively, the data owner can first modify the data such that the modified data can guarantee privacy and, at the same time, the modified data retains sufficient utility and can be released to other parties safely. This process is usually called as privacy-preserving data publishing. In this monograph, we study how the data owner can modify the data and how the modified data can preserve privacy and protect sensitive information. Table of Contents: Introduction / Fundamental Concepts / One-Time Data Publishing / Multiple-Time Data Publishing / Graph Data / Other Data Types / Future Research Directions
Download Privacy-Preserving Data Publishing: An Overview (Synthesis Lectures on Data Management) epub
ISBN: 1608452166
ISBN13: 978-1608452163
Category: Technology
Subcategory: Computer Science
Author: Raymond Chi-Wing Wong,Ada Wai-Chee Fu,M. Tamer Ozsu
Language: English
Publisher: Morgan and Claypool Publishers (February 24, 2010)
Pages: 138 pages
ePUB size: 1324 kb
FB2 size: 1946 kb
Rating: 4.7
Votes: 177
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