期刊文献+

一种基于XML的工作流过程定义语言研究与应用 被引量:14

Research and Application of an XML-based Workflow Process Definition Language
在线阅读 下载PDF
导出
摘要 针对目前工作流过程描述语言灵活性不够的问题,从工作流系统的Web化以及适应异构应用环境角度出发,将工作流过程定义与工作流执行相分离,继承了WfMC的XPDL标准和XML的优点,提出了一种基于XML的工作流定义语言XML-WfPDL,并介绍了语言的设计思想、主要概念及实现的相关技术。最后,给出了利用该语言开发实现的一个网上审批软件系统。 This paper presentes an XML-based workflow definition language named XML-WfPDL to describe the workflow process model,deriving from the advantages of the XPDL of WfMC and XML. This language separates workflow process definition from workflow execution engine, so it may make the workflow definition language flexible enough to adapt to web and the heterogeneous application environment. And then,it also introduces design idea, main concept and related realization technology of XML-WfPDL. At last, it gives an example of a network examination and approval system based on XML-WfPDL.
出处 《计算机工程》 EI CAS CSCD 北大核心 2005年第15期53-55,共3页 Computer Engineering
基金 国家"863"计划基金资助项目(2002AA414060)
关键词 工作流 工作流管理系统 XML 模型 Workflow Workflow management coalition (WfMS) XML Model
作者简介 李军怀(1969-),男,副教授,主研方向:分布式计算,CSCW;E-mall:lijunhuai@xaut.edu.cn。 张彤,讲师。 张景,教授、博导。 刘海玲,硕士生。
  • 相关文献

参考文献6

二级参考文献15

  • 1Workflow Management Coalition.The workflow reference model[R].Technical Report,WfMC-TC00—1003,Hampshire:Twente,1996.
  • 2Workflow Management Coalition.The workflow management coalition specification.Interface l:Proeess Definition Intereha nge&Proeess Model[Z].Document Number WFMCTC-1016-P.
  • 3Van der Aalst W M P. Struetural characterizations of sound workflow nets[R].Technical Reports,96/23,Eindhoven:Eindhoven University of Technology,1996.
  • 4Van der Aalst W M P.Three good reasons for using a Petri-net-based workflow management system[C].In:Navathe S.Wakayama T eds.Proceedings of the International Working Conference on Information and Process Integration in Enterprises(IPIC’96).Cambridge,MA.Kluwer Academic Publishers.1996,179-201.
  • 5Das S,Koehut K,Miller J,Sheth A,Worah D.ORBWork:A reliable distributed CORBA-based workflow enactment system for METEOR2 [R].Large scale Distributed Information Systems Lab,The University of Georgia.1997.
  • 6Craig Sehlenoff.The process specification language(PSL)overview and version 1.0 specification [S].Gaithersburg.MD 20899,National Institute of Standards and Technology,.
  • 7W3C Extensible Markup Language(XML)[Z].1.0.REC-xml-19980210,1998.
  • 8Van der Aalst W M P.Workflow Verification:finding controlflow errors using petri—net—based techniques [R].Technical Reports,Eindhoven University of Technology,1996.
  • 9van der Aalst W M P.Woflan:a petri—net—based workflow analyzer [J].Systems Analysis-Modelling-Simulation,1999,35(3):345-357.
  • 10Du Weimin,Technical Report,HPL - 1999-8,HP L aboratories Palo Alto,1999年

共引文献514

同被引文献47

引证文献14

二级引证文献18

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部