分析了工作流过程模型的4种互操作模式，并提出了“均衡式”互操作模式。
This paper analyzes 4 interoperability models of workflow management system, puts forward the balance interoperability model.
将抽查功能的工作流过程模型应用到监管系统中，实现了控制网格资源，即网格服务的自动执行。
The random function workflow process model is applied to the monitoring system, so as to achieve the control of grid resources, i. e. grid services be executed automatically.
对工作流过程模型进行分层研究，提出了三层架构的工作流过程模型：元模型层、模型层和控制模型层。
Through the hierarchical research of workflow process model, it is put forward three levels of workflow process models: meta model level, model level and control model level.
提出了一种支持演进变化的工作流过程模型及相关的实例模型和修改模型，并在此基础上提出了一种新的迁移策略。
An workflow process model was proposed with relative workflow instance model and change model. A new transferring policy was also presented.
当前的工作流过程元模型不支持对知识管理机制的表示。
Yet knowledge management mechanisms can not be represented by current workflow process definition meta models.
模型的正确性验证一直是工作流过程定义阶段的难点问题。
Soundness verification of model is always a difficult question of process definition.
在描述工作流过程的模型中，基于活动网络图工作流模型的可读性最好。
Compared with many workflow process models, the model based on Activity Network has the best readability.
本文分别从结构和行为方面对工作流过程及其管理进行了具体化，进而建立其反省模型。
This paper reifies the workflow process and its management respectively from structural and behavioral aspects, and as a result, a reflective model of workflow is designed.
以数学方法给出了工作流过程定义模型的形式化描述，并提出一种工作流自动化的实现模型，包括系统体系结构和数据库的设计。
The paper gives mathematical definitions of process defining model and an implementing model of workflow automation, including the system architecture and database design.
目前的工作流模型大部分都是从直觉出发，以图形语言或者文本语言来定义工作流过程。
Workflow processes of current majority workflow models are defined based on intuition of graphic language and scripting language.
然后集中阐述了工作流元模型和工作流过程定义语言XPDL，重点分析了工作流引擎的理论和核心调度机制。
Then the paper gives the details of XPDL and workflow meta-model, and analysis the core mechanism of workflow engine.
然后集中阐述了工作流元模型和工作流过程定义语言XPDL，重点分析了工作流引擎的理论和核心调度机制。
Then the paper gives the details of XPDL and workflow meta-model, and analysis the core mechanism of workflow engine.
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