摘要
工作流是计算机化的业务流程.工作流引擎为工作流流程提供运行环境,在流程的执行过程中起着关键性作用.传统的工作流技术在处理复杂多变的流程时,缺乏良好的建模以及适应机制.本文提出一种基于数据驱动的工作流运行方式,实现了活动与活动之间的松散耦合,并以此为基础设计并实现支持这种数据驱动方式的工作流引擎.该引擎在应对复杂多变的业务流程时具有较强的处理能力,并能够实现流程的自动建模.
Workflow is a computerized business process.Workflow engine provides the runtime environment for workflow processes,playing a key role in the implementation of processes.The traditional workflow technology reflects a number of deficiencies in dealing with complicated and changing process.This paper proposes a data-driven based mode to achieve loose coupling between activities,and designs and implements workflow engine with the purpose of supporting this kind of data-driven mode.The engine copes with the complicated business processes with strong processing capabilities and can automatically mode the processes.
出处
《微电子学与计算机》
CSCD
北大核心
2012年第11期138-140,144,共4页
Microelectronics & Computer
基金
国家"八六三"高科技计划项目(2001AA040502)
