Abstract: According to the comprehension of Virtual Organization (VO) business process in Virtual Breeding Environment (VBE) and the normal infrastructure of migrating workflow, a model of migrating workflow system with VBE as its migrating domain was proposed in this paper. A service discovery mechanism was given combining the autonomous management of organization and the inviting public bidding through service market. Subsequently, the VO management process based on migrating workflow was depicted. The VO complementation in VBE with the proposed model is an excellent method with quick creation, low cost of communication, high effectiveness and wide range of application.

Key words: migrating workflow, Virtual Breeding Environment (VBE), Virtual Organization (VO), business process

摘要： 结合VBE中VO业务过程和迁移工作流规范的系统架构，提出以VBE为联盟组织域的迁移工作流系统模型，给出了一种基于成员组织自治管理和服务市场招标相结合的服务发现模式，并对描述了基于迁移工作流的VO管理流程。该模型在VBE中实现VO的方式具有组建速度快、通信代价低、运行效率高和业务适用范围广等优点。

关键词: 迁移工作流, VBE, 虚拟组织, 业务过程