Modelling role hierarchy structure using the Formal Concept Analysis
نویسندگان
چکیده
We demonstrate how one can use the formal concept analysis (FCA) to obtain the role hierarchy for the role based access control from the existing access control matrix. We also discuss assesed by means of FCA the quality of security system and finding users with excess permissions.
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ورودعنوان ژورنال:
- Annales UMCS, Informatica
دوره 10 شماره
صفحات -
تاریخ انتشار 2010