| 钢铁企业销售系统需求建模方法的比较研究 |
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| 引用本文： | 高璇,刘烨,高巍,于冬.钢铁企业销售系统需求建模方法的比较研究[J].钢铁,2005,40(1):83-86. |
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| 作者姓名： | 高璇 刘烨 高巍 于冬 |
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| 作者单位： | 天津工业大学管理学院,天津,300160;天津钢管有限责任公司CIMS工作组,天津,300301;天津大学管理学院,天津,300072 |
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| 摘 要： | 将标准建模语言的模型技术应用于需求分析，提出了一种精确描述需求的方法。需求建模的方法是销售系统开发中的一个至关重要的环节。以钢铁企业的销售系统为例，通过对面向数据流和用例两种需求分析方法的比较研究，着重阐述了在系统分析阶段，建立了不同的系统需求模型，完成了需求分析的基本过程。通过实例的应用分析，总结出两种方法各自的优缺点及其应用特征。
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| 关 键 词： | 销售系统 需求建模 数据流 用例 |
| 文章编号： | 0449-749X(2005)01-0083-04 |
Comparative Research on Methods of Demands Modeling for Sales and Market System of Steel Enterprise |
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| GAO Xuan ,LIU Ye ,GAO Wei ,YU Dong.Comparative Research on Methods of Demands Modeling for Sales and Market System of Steel Enterprise[J].Iron & Steel,2005,40(1):83-86. |
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| Authors: | GAO Xuan LIU Ye GAO Wei YU Dong |
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| Affiliation: | GAO Xuan 1,LIU Ye 1,GAO Wei 2,YU Dong 3 |
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| Abstract: | The modeling technology with Unified Modeling Language (UML) was applied to demands analysis for establishing a method of describing demands accurately The Methods of Demands Modeling is a very important phase Taking example for sales system of steel enterprise, different system demands models were built, and basic process of demands analysis were completed in the phase of system analysis by comparing two demands analysis methods of data flow oriented and case oriented Finally, the advantages and disadvantages and application characteristics of each method were summarized |
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| Keywords: | sales system demands modeling data flow oriented case oriented |
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