摘要
当今的业务流程系统在支持流程变更方面还不太理想,尤其是对于正在执行的流程变更处理。提出了一种基于规则的流程演化机制以使流程对于那些最终会表现为时间延迟的变更能够动态的进化。本机制阐述了如何检测最终表现为时间延迟的变更以及系统如何利用人的知识使流程动态演化。
Business Process Management Systems in use today have been found lacking in supporting business process change,particularly once the process instance has been launched. In this paper,we present a process evolution mechanism aiming at flexible business process for the changes that will be appeared as one or a set of task＇s time delay. The mechanism illustrates how to detect and handle the process change caused by business environment change, and how the process evolves intelligently through the dynamic interaction between system and human knowledge.
出处
《计算机工程与应用》
CSCD
北大核心
2006年第34期150-153,177,共5页
Computer Engineering and Applications
基金
国家自然科学基金资助项目(60373011)
国家973重点基础研究发展规划资助项目(2002CB312006)。
关键词
流程演化
规则
人机交互
process evolution,rule,human-computer interaction
