摘要
指出目前大部分工作流建模过程无法对工作流本质特征进行描述,而UML是一种可视化的建模语言.在分析了工作流执行系统和UML的基础上,提出了一种基于UML的工作流建模的建模方法,通过一个具体的实例描述了建模过程,并对模型的执行做了分析.结果表明,UML成功地改进了一些传统工作流建模过程的缺点,能够比较完整、准确地描述工作流建模过程,加速开发进程.
At present,most processes of workflow modeling can not describe the essential characteristics of workflow, but UMI. is a visualized modeling language. Thus, after the WFES and UML being analyzed, a new method for modeling workflow process, was put forward. An illustration of workflow was given to describe the modeling process and discuss the execution of the modeling process. The results indicated that UML can successfully improve some disadvantages of the traditional processes of workflow modeling. By using UML, the complete processes of workflow modeling can be described exactly. Furthermore, UML can also speed up the whole process of development.
出处
《兰州理工大学学报》
CAS
北大核心
2006年第4期93-95,共3页
Journal of Lanzhou University of Technology
基金
甘肃省自然科学基金(ZS021-A25-018-G)
