基于角色的供需网工作流建模与分析  

Role-based modeling and analyzing of workflow for supply and demand network

作　　者：何建佳[1] 徐福缘[1] 张燕[1] 王玉玺[1] 何胜学[1] 

机构地区：[1]上海理工大学管理学院,上海200093

出　　处：《计算机应用研究》2010年第10期3813-3815,共3页Application Research of Computers

基　　金：国家自然科学基金资助项目(70672110);上海市研究生创新基金资助项目(JWCXSL0802;JWCXSL1001);上海市(第三期)重点学科资助项目(S30504)

摘　　要：目前的工作流建模大多是基于过程的,并没有强调工作流中的角色及其交互过程。基于此,从角色及其交互角度,结合以活动和角色描述工作流的优点,将角色的概念引入到对供需网工作流的研究中来,提出了基于角色的供需网工作流模型,通过实例分析系统地总结了模型建模的方法与步骤。这种建模思想有利于模型结构的完善,有利于提高工作流模型的安全性和正确性。The current modeling of workflows is mostly based on the processes instead of highlighting the roles in the workflows and their interactive process. Based on this situation and in combination with the advantages of adopting activities and roles to describe the workflows,this paper proposed the role-based modeling for the supply and demand network workflow by introducing the concept of role into the research from the perspective of roles and their interaction. Summarized systematically the modeling methods and approaches through the instance analysis. This kind of modeling thought is beneficial to the modification of the model structure and successful in improving the security and validity of the workflow model.

关 键 词：复杂性 供需网 角色 工作流 建模 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]