Research on Communication Scheme of Migrating Workflow System
迁移工作流系统通信机制研究

Migrating workflow is one of recent highlights to solve the problem of incomplete process speeifieation. Just like other mobile-agent based systems, communication mechanism is still an important aspect in the research of migra ring workflow systems. In this paper, after analyzing the main problems unsolved in communication of migrating work flow, a reliable asynchronous communication model and related algorithms are provided which are aimed at the specific organization characteristics of migrating workflow. The algorithms could ensure reliable communication, but also reduce response time, decrease costs of triangle routing and improve adaptability to the scale enlargement of the migrating system.