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DOI:
Journal of Software:1999.10(11):1148-1155

一个基于Web的工作流管理系统
史美林,杨光信,向勇,伍尚广
(清华大学计算机科学与技术系,北京,100084)
A Web-based Workflow Management System
SHI Mei-lin,YANG Guang-xin,XIANG Yong,WU Shang-guang
()
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Received:April 03, 1998    Revised:December 14, 1998
> 中文摘要: Internet/Intranet/WWW技术的日渐成熟以及资源、应用的日益丰富,为工作流管理系统的构造提供了一个理想的计算环境.在这种易于访问、无处不在的计算环境中,人们可以通过工作流管理系统将各种分布式的信息资源有效地集成、协调起来,以促使企业业务目标的高效实现.文章描述了一个基于Web而构造的通用工作流管理系统Wowww!(workflow on the world wide web),详细讨论了其体系结构的设计、工作流模型及过程实例的执行算法,并讨论了Wowww!为提高其可用性和灵活性而实现的工作
Abstract:As the Internet/Intranet/WWW technologies become more and more mature and web-based applications become richer and richer, the application developers are provided with an ideal computing environment to construct WfMSs (workflow management systems). Web-based WfMSs can help business goals to be achieved effectively by means of integrating various distributed resources in an easy to access environment. A web-based general purpose workflow management system named Wowww! is described in this paper, detailing its architecture, the workflow model and the algorithms used for workflow instance execution, the self-learning algorithm for automatic process definition generation, and the strategies to support synchronous cooperation.
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基金项目:本文研究得到国家自然科学基金和国家863高科技项目基金资助. 本文研究得到国家自然科学基金和国家863高科技项目基金资助.
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史美林,杨光信,向 勇,伍尚广.一个基于Web的工作流管理系统.软件学报,1999,10(11):1148-1155

SHI Mei-lin,YANG Guang-xin,XIANG Yong,WU Shang-guang.A Web-based Workflow Management System.Journal of Software,1999,10(11):1148-1155