The access control rule of the ACBAC model is formalized by the first order predicate logic. The realization method of the model in business process management systems is also discussed.
文章用一阶谓词对该模型的访问控制约束规则进行了形式化描述，并讨论了该模型在业务流程管理系统中的实现方法。
The access control rule of the ACBAC model is formalized by the first order predicate logic. The realization method of the model in business process management systems is also discussed.
文章用一阶谓词对该模型的访问控制约束规则进行了形式化描述，并讨论了该模型在业务流程管理系统中的实现方法。
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