Research on Locale Based Distributed Authorization Model in Workflow System
工作流系统中基于场所的分布式授权模型研究

Some existing workflow authorization models ware briefly analyzed,a locale based distributed authorization model applied to workflow system was proposed,The new model can support some application scenes that others models can't support.The authorization of workflow system is divided into two steps.The first step is to choose executing locales for activities of workflow,both directly assigning method and data driven method can be used in the step.The second step is that administrators of locales assign execu...