期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2014
卷号：2
期号：6
出版社：S&S Publications
摘要：Online analytical processing (OLAP) is one of the most popular decision support and knowledgediscovery techniques in business-intelligence systems.There are issues related to the protection of private informationin Online Analytical Processing (OLAP) systems, where a major privacy concern is the adversarial inference of privateinformation from OLAP query answers. This inference problem cannot be fully addressed by access control and datasanitization techniques.
