迁移工作流系统中的自适应信任模型

The Collaborating Trust Model of Migrating Workflow

文中针对迁移工作流系统中信任关系不断变化的特点,提出了一个动态的,分级别的自适应信任模型。模型一方面用来确定迁移实例的迁移位置,解决了实例迁移过程中常见的串联现象;另一方面解决了停靠站中资源的分层次访问控制问题。

This paper proposes a mobile and graded collaborating trust model based on the characteristics of the trust relationship which often changes in migrating workflow system. The model, on the one hand, decides the migrating object of migrating instance, therefore solves the inseries problem when instance migrating. On the other hand, it solves the work position resource graded access control.