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检索条件"主题词=multiple-session SoD problem"
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An Improved Static Constraint RBAC Model
An Improved Static Constraint RBAC Model
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Third International Symposium on Information Science and Engineering(第三届信息科学与工程国际会议 ISISE 2010)
作者: Xuexiong Yan Qingxian Wang Qiang Wei Junhu Zhu National Digital Switching System Engineering and Technological R&D Center Zhengzhou China 450002
multiple-session sod problem is addressed in the static constraint RBAC model. An improved formal static constraint RBAC model is proposed and it will check the change of the VA relation to decide whether the union of... 详细信息
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