“过程”新论  

New Study on Process

作　　者：董云卫[1] 郝克刚[2] 葛玮[2] 

机构地区：[1]西北工业大学计算机学院,西安710072 [2]西北大学计算机科学系,西安710069

出　　处：《计算机科学》2005年第10期14-15,37,共3页Computer Science

摘　　要：“过程”本是计算机界早期的话题。关于“过程”的研究热潮早已成为过去,很长时间已很少有人谈及“过程”。然而,工作流和业务过程管理系统(BPMS)的出现使“过程”再次成为研究的热点。业务过程管理系统被认为是继工作流技术之后实现业务过程的创建、集成、复用的下一代技术。它在过程的描述、实现方法上用Process把业务流中的控制流、数据流和参与者统一起来。PetriNet是一种很好的描述过程管理的模型,它能够较好地描述系统执行过程中的并行、竞争和同步等特性。本文论述了建立过程模型中遇到的一些新问题,并介绍了一种基于PetriNet扩展后形成的信牌驱动式业务过程模型,和用于解决业务管理中诸多问题的方法和相关研究工作。The process is an old topic in computer science. The upsurge of researching on process has gone away, and no body have discussed in process for a long time. However, when Workflows Management System （WfMS） and Business Process Management System （BPMS） are presented, the process becomes a hot research field again. The BPMS is considered as an implementing technology for building, integration and reusing business process, which is substitute for WfMS, and is an unify methodology to describe and implement control flow, data flow and participant among business process with process. Petri Net is a good model to describe Process attributes, such as concurrency, competition and synchronization. Some new problems which will be met to building process are discussed in this paper, and a BPMS model, named Xinpai driven business process Model, which is expanded and based on Petri Net is presented, and introduce come techniques and research to solve problems among Business process Management.

关 键 词：过程 业务过程管理系统 信牌驱动式业务过程模型 过程管理系统 工作流技术 Process 业务过程 过程模型 PETRI 执行过程 描述系统 业务管理 

分 类 号：TP317.1[自动化与计算机技术—计算机软件与理论] TH166[自动化与计算机技术—计算机科学与技术]