To implement business process management in virtual enterprises, a kind of new workflow control model was proposed by introduction of Agent.
为了实现虚拟企业的业务过程管理，引入智能体，设计了一种新型工作流控制模型。
This workflow model effectively resolves the vagarious problem of the non-normal control in configuring water resource.
这个工作流模型有效地解决了水资源配置非常态控制情况难以预测的问题。
Due to complexity of modeling workflow and problems of secure access control, a method that makes a workflow model by setting up task nodes, route nodes and their dependency is brought forward.
针对工作流建模的复杂性和模型的安全存取控制问题，提出一种通过建立任务节点和路由节点及其依赖关系来创建工作流模型的方法。
Thereinto workflow model, it includes three parts: organization model, information model and control model.
其中工作流模型由机构模型、信息模型和控制模型三部分组成。
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.
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。
And it presents a secure office workflow based on our designed secure access control model to make the document flow to the right figure user in network by workflow engine.
在角色的安全访问控制模型的基础上，提出了基于角色控制的安全工作流模型，使文档在工作流引擎的驱动下，在网络环境中流向正确用户。
The verification of the model of TCPN workflow nets by means of graph reduction was mainly considered, and some graph reduction rules of flow control structure were put forward and proved.
文中重点研究了采用图规约法对TCPN工作流网模型的验证，提出了流控制结构的图规约规则，并对这些规则进行了证明。
The traditional RBAC model cannot express complicated workflow secure access control constraint.
传统的RBAC访问控制模型已经不能表达复杂的工作流安全访问控制约束。
An intelligent workflow model based on workflow Reference model as well as a general, agile and adaptive workflow control method-arc Line control method are proposed.
基于工作流参考模型提出了智能工作流模型，并根据该模型给出了一种通用、灵活且适应性强的工作流流程控制方法——弧线控制法。
When using process algebra to model workflow, we only consider its formal semantics and its control flow.
在用进程代数建模工作流时，只是考虑了模型的形式化语义以及模型中的各种控制流关系。
This paper proposes the role concept, discusses the dynamic access control of role-based workflow status, and describes and analyses the formal model.
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。
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.
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。
To provide a direct and precise description for workflow access control, an access control model for workflow systems was developed based on graph and graph transformation.
为了直观和准确地描述工作流访问控制，提出了一个基于图的工作流访问控制模型。
The thesis is focused on the access control model for workflow systems and the security analysis of workflow systems by formal methods.
本文研究了工作流系统的访问控制模型及其安全性分析的方法。
Based on RBAC a workflow access control model-OBAC is advanced in the paper.
在RBAC为基础上提出了工作流访问控制模型obac。
Based on RBAC a workflow access control model-OBAC is advanced in the paper.
在RBAC为基础上提出了工作流访问控制模型obac。
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