在动态构建服务网格虚拟组织以协同问题求解的新趋势下，提出了一种服务网格工作流委托授权模型。
Under trend of dynamically constructing service grid virtual organization to solve coordinated work question, a delegation authorization model for service grid workflow is proposed.
本文将角色的概念加入进来，讨论了基于角色的工作流状态的动态访问控制，并对其模型进行了形式化描述和分析。
This paper proposes the role concept, discusses the dynamic access control of role-based workflow status, and describes and analyses the formal model.
还利用BPEL（业务过程执行语言）对服务进行灵活的组装，形成不同的业务工作流，实现动态业务模型，使企业IT系统更加灵活。
Also uses BPEL (Business Process Execution Language) to flexible assernb services, forms diversified business work flow, and achieve dynamic business models, make enterprise IT systems more flexible.
本论文的工作在今后工作流的动态执行模型的建立打下了基础，为工作流的动态属性的描述完成了前期的工作。
This research work has laid the foundation for further study in dynamic implementation model, also prepared for the description of workflow dynamic attributes.
给出了业务流程过程模型和组织元模型的集成实现过程，从而有利于描述和分析工作流驱动的动态组织行为。
An integrated implementation approach of organizational model and process model is presented, which can facilitate the description and analysis of the workflow-driven dynamic organization activities.
并基于此方法中的“区”的概念与定义，给出了工作流模型动态变化问题的解决方案。
Concept of region is discussed and dynamic workflow modeling is analyzed with the definition of regions.
建立了合作产品定义过程的动态规划模型和面向对象工作流模型及实现互操作的方法。
The dynamic model, O O workflow model and it′s interoperability method of collaborative product definition process are studied.
本文提出支持动态修改的可适应工作流模型，从时间和过程两个角度分析了工作流动态特性的表现。
In this paper an adaptive workflow model supporting dynamic modification was given. The dynamic characteristics of workflow were analyzed from the points of view of time and process levels.
在分析了企业动态联盟对工作流柔性的需求基础上，提出了基于活动分解的工作流模型。
On the basis of analyzing the requirement for flexible workflow in dynamic-virtual enterprise, a workflow model for based activity decomposition was proposed.
柔性工作流通过工作流模型的定义、工作流机的运行等，使得工作流不需重新定义就能够动态适应企业业务流程的变化。
Flexible workflow not need to be redefined workflow and can dynamically adapt enterprise operation flow's change by definition of workflow model and execution of workflow engine.
最后，将这套工作流模型和接口应用到监管系统中，通过对网格服务的动态调用实现对网格资源的动态配置。
Finally, the workflow model and interface to the monitoring system was applied through a call to realize the dynamic grid resource allocation.
文章给出了ASD的形式化定义，并在此基础上介绍了工作流系统的动态过程修改策略和工作流模型执行算法。
The formalized definition of the ASD is introduced. The method of the dynamic processes changes based on the ASD and the implementation algorithm of the ASD is also described in this pa…
通过在流程建模阶段扩展工作流管理联盟的工作流元模型相关定义，重点分析了动态路由和多版本流程迁移在流程运行阶段的调度实现。
It extended basic workflow definition that proposed by workflow management coalition in the process-modeling phase, and mainly introduced the runtime implementation of dynamic characteristics.
通过在流程建模阶段扩展工作流管理联盟的工作流元模型相关定义，重点分析了动态路由和多版本流程迁移在流程运行阶段的调度实现。
It extended basic workflow definition that proposed by workflow management coalition in the process-modeling phase, and mainly introduced the runtime implementation of dynamic characteristics.
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