| 基于用例的需求建模方法 |
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| 引用本文： | 张秋余,杨玥,王雪,王鹏,贾志龙.基于用例的需求建模方法[J].计算机工程与设计,2006,27(19):3539-3540,3548. |
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| 作者姓名： | 张秋余 杨玥 王雪 王鹏 贾志龙 |
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| 作者单位： | 兰州理工大学,计算机与通信学院,甘肃,兰州,730050 |
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| 摘 要： | 传统的软件需求规约是采用功能分解的方式来描述系统功能,而采用用例的方法进行需求获取和建模,是以用户为中心的建模方法.用例模型是由用例图和用例规约所组成的.用例图用来规定系统的行为,用例规约是用文档的形式对每个用例进行描述的.通过对银行系统进行基于用例的需求分析和建模,可以了解用例模型的益处.
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| 关 键 词： | 用例 建模 需求 统一建模语言 |
| 文章编号： | 1000-7024（2006）19-3539-02 |
| 收稿时间： | 2005-08-07 |
| 修稿时间： | 2005-08-07 |
Method of use case-based requirement modeling |
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| ZHANG Qiu-yu,YANG Yue,WANG Xue,WANG Peng,JIA Zhi-long.Method of use case-based requirement modeling[J].Computer Engineering and Design,2006,27(19):3539-3540,3548. |
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| Authors: | ZHANG Qiu-yu YANG Yue WANG Xue WANG Peng JIA Zhi-long |
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| Affiliation: | School of Computer and Communication, Lanzhou University of Technology, Lanzhou 730050, China |
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| Abstract: | The traditional stipulation of software requirement is adopted the method of resolving functions in order to describe the system function,but the method of use case is adopted to require and model,and is a modeling method by the core of customer.Use case modeling is consisted of use case diagram and use case stipulation.Use case diagram is used to stipulate the system's action and use case stipulation describes every use case with the method of document.With the use case-based requirement and modeling of bank's system,the benefits of use case modeling are understood. |
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| Keywords: | use case modeling requirement UML |
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