Abstract: Traditional workflow applications succeeded in a single organization domain, however it had only a few success in cross-organizational scenario. This paper analyzed the need of cross-organizational workflow, especially the heterogeneity and autonomy of cross-organizational workflow integration, established a cross-organizational workflow model which includes process model, interface model, and interaction model. It solves the problem of cross-organizational workflow integration.

Key words:
cross-organizational workflow, workflow modeling, Web Service

摘要： 传统的工作流应用在一个单独的组织域内取得了巨大的成功,但是跨组织工作流的成功应用却相对较少。分析了跨组织工作流的需求,特别是针对跨组织工作流集成的异构性和自治性的特点,建立了一种跨组织工作流的模型,该模型包括流程模型、接口模型以及交互模型等,较好地解决了跨组织工作流集成的问题。

关键词:  跨组织工作流, 工作流建模, Web服务