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Published in:
2008 | OriginalPaper | Chapter
The Separation of Duty with Privilege Calculus
Authors : Chenggong Lv, Jun Wang, Lu Liu, Weijia You
Published in: Rough Sets and Knowledge Technology
Publisher: Springer Berlin Heidelberg
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This paper presents Privilege Calculus (PC) as a new approach of knowledge representation for Separation of Duty (SD) in the view of process and intents to improve the reconfigurability and traceability of SD. PC presumes that the structure of SD should be reduced to the structure of privilege and then the regulation of system should be analyzed with the help of forms of privilege.