本论文对工作流系统访问控制技术进行了较深入的研究。
In this paper, many research works have been done on the traditional access control technologies in workflow - management system.
本文的研究集中于对工作流系统的模型建立及分析，以及工作流系统的逻辑设计与系统原型的开发。
This paper is focus on the building and analysis of the workflow system, the logic design of the workflow system and the developing system modeling.
从支持自动化与半自动化的业务流程考虑，引入了工作流技术对系统的业务流程进行建模、监控以及管理。
In order to support the automation and semi-automation of business process, workflow is introduced into the paper for modeling, monitoring and managing the system.
该模型克服了现有工作流模型如基于有向图工作流模型对系统变化适应性不足的问题。
The model enhances the adaption of the existing workflow model based on directed graph as the system changes.
在工作流系统中，对业务过程的抽象需要过程描述语言和过程建模工具的支持。
In workflow management system, process description language and process modeling tool are needed to abstract the business processes.
对于文档管理模块，本文通过对财务报销工作流的实现阐述了利用工作流来实现办公自动化系统管理文档的办法。
In the documentation management Module, this paper expatiates the ways of documentation management of OA system based on workflow through the implementation of financial reimburse workflow.
本文通过对工作流技术及其在企业中的应用的研究，提出了在系统中嵌入工作流引擎的设计方案。
In this thesis, based on the research of workflow technique and its using in enterprise, a design scheme of embedding a workflow engine in the system is put forward.
然而，传统工作流系统缺乏对工作流日志迁移的有效支持。
However, traditional workflow management system can not support logs migration of workflow efficiently.
首先对弱电信息系统的组成进行了分析，并介绍了工作流的建模内容；
Firstly, the construction of ELV system is was analyzed and content of workflow modeling is was introduced.
本文简要介绍了UML和工作流技术，并对工作流管理系统进行了需求分析和领域分析，给出了相应的UML图。
This paper discusses UML and workflow technology simply and the corresponding UML views are shown after we analyze the workflow Management Systems.
传统的工作流系统灵活性不强，缺乏对动态性和自适应性需求的支持，不足以应付复杂多变的业务流程。
Traditional workflow system is not flexible and not able to meet the need of dynamicity and adaptivity fully, so it is difficult to handle complicated and versatile transactions.
构建了一个带有时间约束的基于角色的工作流系统授权模型，分析该模型对最小权限和责任分离要求的满足情况。
And a WFMS authorization model based on role control and time constraints is constructed, and how it meets the desires of least privilege and separation of duty is discussed.
该系统采用工作流技术进行构建，提供了伸缩性较强的审计流程模型定义工具，有利于管理人员对审计流程的快速建模；
The audit workflow′s prototype system which adopts the workflow technology provides a more flexible tool of the audit flow′s model definition for rapid modeling.
对国内外工作流技术研究情况分析可知，大规模的分布式工作流系统已经成为趋势。
According to the analysis of domestic and international research on workflow, we can know that the distributed workflow system on a large scale is becoming a trend already.
随着以工作流为核心的应用系统逐渐成为开发企业级应用系统的主流，对这类应用系统的软件过程也成为研究的热点。
Along with the workflow at the core of the application system has become mainstream enterprise-level systems development for such applications software process has become a hot research.
工作流引擎是工作流管理系统的核心部件，它的结构是否合理对整个系统有着至关重要的影响。
Workflow engine is the core component of workflow system, architecture of which is vital to the whole system.
根据审计处收发文管理的具体流程，结合工作流的基本参考模型，对电子审计系统的收发文管理流程进行了设计和预定义。
The document workflow is designed and predefined according to the real flow in the audit department and the basic pattern of workflow.
工作流管理系统通常对工作流模型进行严格的定义。
Workflow Management Systems usually carry on the rigid definition to the workflow models.
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.
这样，就达到了节省人力的目的，避免了业务系统对工作流引擎功能的重复开发。
Thus, it will save labor, avoid the duplication of development for the process control function.
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.
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.
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