工作流迁移问题的研究  

Study of Workflow Transfer Problem

作　　者：檀迎军[1] 侯秀萍[1] 赵云峰[2] 

机构地区：[1]长春工业大学计算机科学与工程学院,吉林长春130012 [2]装甲兵技术学院控制工程系,吉林长春130117

出　　处：《计算机技术与发展》2009年第1期139-142,146,共5页Computer Technology and Development

基　　金：吉林省科技发展计划重大科技攻关项目(20040305)

摘　　要：为了提高工作流对动态不确定因素的处理能力和解决运行中工作流流程发生变化的问题,重点对工作流的迁移问题进行了研究。为了使运行中的工作流能够向新工作流顺利迁移,以满足企业的实际应用,在动态工作流模型的基础上,提出了一种基于事件-条件-活动规则和活动选取规则的动态工作流模型的迁移算法。通过一系列的规则,使运行中的工作流在保证执行路径的查询完整性和未执行活动的业务完整性的基础上能够顺利迁移到新的工作流中,以解决企业实际运行中流程发生变化的问题。Study the workflow transfer problem in order to improve the workflow＇s disposal ability to the factor of dynamical and uncertainty and solve the problem of the workflow＇s change while on running. In order to make the running workflow can migrate successfully to new workflow to satisfy the practical application of the enterprise, based on the model of dynamic workflow, bring forward a transfer arithmetic of dynamic workflow model which based on affair - condition- activity regulations and activity selection regulation. Through a series of regulations, it makes the workflow in running can migrate to new workflow successfully on guarantee of the query integrality of the execution path and the business integrality of the activity unexecuted to solve the problem of workflow＇ s change during enterprise practical running.

关 键 词：迁移 重组 完整性 动态工作流 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]