首页 >> 收录期刊 >> 计算机学报 >> 正文
杂志中文名:计算机学报
杂志英文名:Chinese Journal of Computers
主管单位:中国科学院 中国科协
主办单位:中国计算机学会 中国科学院计算技术研究所
地址:中国科学院计算技术研究所(北京2704信箱)
邮编:100190
电话:010-62620695;
Email:cjc@ict.ac.cn
ISSN:0254-4164
主编:高文












基于对象和实例互操作行为模型的工作流研究
引用本文:王实,高文,李锦涛,黄铁军.基于对象和实例互操作行为模型的工作流研究[J].计算机学报,2001,24(2):197-201.
作者姓名:王实  高文  李锦涛  黄铁军
作者单位:中国科学院计算技术研究所
基金项目:江苏省“九五”科技攻关项目基金! (BJ980 6 9)资助
摘    要:通过工作流程逻辑领域和活动领域的划分,建立了逻辑领域的过程对象和活动领域的活动实例局部互操作行为模型和全局互操作行为模型,并分别对这两个行为模型内部的互操作逻辑关系进行了分析和研究,从对象和实例集成的角度对工作流的运作机理进行了探讨,为实现工作流模型的扩展和行为活动的复用提供了理论基础。并通过实例对工作流过程对象和活动实例全局互操作行为模型的运作关系进行了阐述和说明。

关 键 词:工作流  过程对象  活动实例  互操作行为模型  企业管理
修稿时间:1999年12月21
作者简介:窦万春,男,1971年生,博士研究生,主要研究方向为产品数据管理、工作流管理系统.李东波,男,1958年生,博士,副教授,主要研究方向为CIMS、并行工程.张世琪,男,1938年生,教授,博士生导师,主要研究方向为先进制造技术、CIMS.

Study of Workflow Oriented Behavior Models of Interoperability among Objects and Instances
WANG Shi,GAO Wen,LI Jin-tao,HUANG Tie-Jun.Study of Workflow Oriented Behavior Models of Interoperability among Objects and Instances[J].Chinese Journal of Computers,2001,24(2):197-201.
Authors:WANG Shi  GAO Wen  LI Jin-tao  HUANG Tie-Jun
Abstract:By analyzing the ingredients that constituted the Workflow and studying the features in constructing the workflow, the domain of workflow was divided into two parts including the logical realm and active realm, and corresponding contents and characters were sum up. The model of workflow based on Markov chain was presented thereby. According to the model of workflow based on Markov chain the relation of interoperability between the process object in logical realm and activity instance in active realm was discussed. With the view of point of refinement and generalization, the relation of interoperability were decomposed into two ways, which were relation of local interoperability and relation of global interoperability. Corresponding local and global behavior models of interoperability were set up between the logical realm's process objects and the active realm's active instance. The interior logical relationships of interoperability in this two models was studied and analyzed respectively. By analyzing the workflow's operational mechanism, the theoretical basis for workflow model's expansion and behavior's multiple use was provided with a view to integrate the objects and the instances. Finally, an Instance illustrating the global behavior model of interoperability were proposed to explain the global running relationship between process objects and activity instances in workflow system. The principle and means of how to construct the behavior unit were provided. With the analysis and research based on the mode and mechanism embodied in the relationship between the process objects in logical realm and activity instance in active realm in the workflow system, the way and procedures were provided to setup and increase the relationship in modeling the Workflow system. It's included that enhancing the interoperability between the process objects and activity instance is an key way to improve the model's instruction and instance's pertinence.
Keywords:workflow  process object  activity instance  behavior model of interoperability
本文献已被 CNKI 维普 万方数据 等数据库收录!