| Role—based Integration Method of Enterprise Information System |
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| 引用本文： | YUMing－hui,FEIQi,等. Role—based Integration Method of Enterprise Information System[J]. 系统科学与系统工程学报(英文版), 2002, 11(3): 358-366 |
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| 作者姓名： | YUMing－hui FEIQi 等 |
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| 作者单位： | YU Ming-hui，FEI Qi，CHEN Xue-guangInstitute of Systems Engineering，Huazhong University of Science & Technology，Wuhan 430074，China |
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| 摘 要： | 1 IntroductionNowadays,nearly almostenterprisesin China have their own information systems ( IS) fordifferent use. Getting wider and wider in IS′application,more and more enterprises real-ize thatthe construction of IS cannot always stay at the level of departments,which willonly result in some″information isolated islands″.How to integrate such separated infor-mation systems to elaborate the advantage of information synthesizing is an urgent prob-lem that the executives are facing.Howe…
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| 关 键 词： | 企业管理信息管理 任务相关模型 系统集成 |
Role-based Integration Method of Enterprise Information System |
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| YU Ming-hui,FEI Qi,CHEN Xue-guang. Role-based Integration Method of Enterprise Information System[J]. Journal of Systems Science and Systems Engineering, 2002, 11(3): 358-366 |
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| Authors: | YU Ming-hui FEI Qi CHEN Xue-guang |
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| Abstract: | This paper analyzes the current situation of enterprise information system and methods of system integration at first. Then a role-based analyzing method is proposed. It can help confirm the keystone of the construction of information system and the direction of system integration. At last, a case study on the integration of material dispatching information system in a large-scale project is presented briefly. It shows that this new method is more effective than the others are. |
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| Keywords: | role model role relation model system integration |
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