PLS概念模型及其应用

熊璋; 蒲菊华; 芦效峰; 薛玲

PLS概念模型及其应用

北京航空航天大学计算机学院, 北京 100083

详细信息

中图分类号: TP 391
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- 被引次数: 0
出版历程
- 收稿日期: 2006-05-30
- 网络出版日期: 2006-10-31

Point-line-surface conceptual model for information systems with applications

School of Computer Science and Technology, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

摘要

摘要: 工作流技术重点关注如何将已经抽象的企业业务模型描述成计算机可理解和自动处理的流程及其自动处理所需要的各种资源或条件,而并不关心如何对业务进行抽象才能最恰当地反映企业的实际需要.针对此问题,提出了一套通用的点线面一体化业务分析概念模型,即PLS模型(Point-Line-Surface Conceptual Model),定义了用PLS模型分析系统所涉及的各种元素,并分析了PLS模型元素和EPC(Event-driven Process Chains)元素间的映射关系,从而通过PLS构建的系统可以用EPC描述.为验证模型的实用性,以南水北调中线干线工程建设管理信息系统为例,详细阐述了如何利用PLS模型分析企业业务并用EPC描述.
- 工作流 /
- 概念模型 /
- 信息模型 /
- 点线面
Abstract: Workflow technology, which plays a more and more important role in enterprise information systems, mainly concerns the translation of business models into processes that can be understood and automatically dealt with by computer systems. A prerequisite for applying workflow technology is to effectively analyze enterprise business. As a result, how to analyze and model enterprise business is a fundamental problem in enterprise information systems design. There isn′t yet any universal approach to performing this critical task, and it′s usually done in an ad hoc way. On this ground, the point-line-surface(PLS) conceptual model as a universal approach was proposed to analyze enterprise business. The entities PLS includes were defined and the mapping betweenPLS entities and EPC entities was illustrated. The enforcement of PLS model and its EPC description are demonstrated by our experience in the construction management information system for south-to-north water diversion middle route project.
- workflow /
- conceptual model /
- information model /
- point-line-surface

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[1] 李红臣, 史美林. 工作流模型及其形式化描述[J]. 计算机学报, 2003,26(11):1456-1463 Li Hongchen, Shi Meilin. Workflow models and their formal descriptions [J]. Chinese Journal of Computers, 2003, 26(11):1456-1463(in Chinese) [2] 赵海, 马殿富, 怀进鹏,等. 一种基于Web的工作流系统的设计与实现[J]. 北京航空航天大学学报, 2001, 27(4):456-460 Zhao Hai, Ma Dianfu, Huai Jinpeng, et al. A web-based workflow system design and implementation [J]. Journal of Beijing University of Aeronautics and Astronautics, 2001, 27(4):456-460(in Chinese) [3] 托马斯.柯蓝,安德鲁.莱德著. SAP业务蓝图:理解供应链管理[M]. 朱岩,肖勇波译. 北京:中国人民大学出版社,2003:16-36 Curran T A, Ladd A. SAP R/3 business blueprint:understanding enterprise supply chain management[M]. Translated by Zhu Yan, Xiao Yongbo. Beijing:Renmin University of China Press, 2003:16-36(in Chinese) [4] Fraternali P. Conceptual modeling of web applications, workflows and web services Santucci G, Klas W. The fourth International Conference on Web Information Systems Engineering. Los Alamitos, CA:IEEE Computer Scociety, 2003:373 [5] Varga M. Conceptual modeling styles Glavinic V, Dobric V H, Simic D. 24th International Conference on Information Technology Interfaces. Cavtat, Croatia:SRCE University Computing Centre, University of Zagreb, 2002:69-76 [6] Bochicchio M, Longo A. Conceptual modeling of data intensive and information intensive web applications Chen Y P. 10th International Conference on Multimedia Modelling. Los Alamitos, CA:IEEE Computer Scociety, 2004:292-299 [7] 王立, 李增智, 闫焱,等. 业务管理网结构和概念模型的研究与实现[J]. 西安交通大学学报, 2003, 37(8):878-880 Wang Li, Li Zengzhi, Yan Yan, et al. Study and implementation of service management network architecture and concept model[J]. Journal of Xi′an Jiaotong University, 2003, 37(8):878-880(in Chinese) [8] 章祥荪, 赵庆祯. 管理信息系统的系统理论与规划方法[M]. 北京:科学出版社, 2001 Zhang Xiangsun, Zhao Qingzhen. Theory and design of information system[M]. Beijing:Science Press, 2001(in Chinese) [9] 翟宜峰.　南水北调中线干线工程建设管理信息系统关键技术问题研究 .　北京:中国水利水电科学研究院水资源研究所,2006 Zhai Yifeng. Research on key technical problems of construction management information system for south-to-north water diversion middle route project . Beijing:Department of Water Resources, China Institute of Water Resources and Hydropower Research, 2006(in Chinese)

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