On the Definition of Role Mining

被引：33

作者：

Frank, Mario ^{[1
]}

Buhmann, Joachim M. ^{[1
]}

Basin, David ^{[1
]}

机构：

[1] Swiss Fed Inst Technol, Dept Comp Sci, Zurich, Switzerland

来源：

SACMAT 2010: PROCEEDINGS OF THE 15TH ACM SYMPOSIUM ON ACCESS CONTROL MODELS AND TECHNOLOGIES | 2010年

关键词：

RBAC; Role Engineering; Role Mining;

D O I：

10.1145/1809842.1809851

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

There have been many approaches proposed for role mining. However, the problems solved often differ due to a lack of consensus on the formal definition of the role mining problem. In this paper, we provide a detailed analysis of the requirements for role mining, the existing definitions of role mining, and the methods used to assess role mining results. Given basic assumptions on how access-control configurations are generated, we propose a novel definition of the role mining problem that fulfills the requirements that real-world enterprises typically have. In this way, we recast role mining as a prediction problem.

引用

页码：35 / 44

页数：10