| 基于UML的需求分析过程研究 |
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| 引用本文： | 郑明辉.基于UML的需求分析过程研究[J].微机发展,2004,14(5):120-123. |
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| 作者姓名： | 郑明辉 |
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| 作者单位： | 华中科技大学计算机学院 湖北武汉430074湖北民族学院计算机科学系湖北恩施445000 |
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| 摘 要： | 为提高软件生产过程的质量,文章提出了一种基于UML的概念建模方法。概念建模的目的是用一种规约详细描述系统的功能，主要工作是寻找系统必需的类。该方法利用熟知的UML的标准符号和技术．介绍了以时序图作为分析工具，将高层次的软件需求分解成更详细规约的需求分析过程(RAP),并讨论了确认、验证和可跟踪性问题。
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| 关 键 词： | UML 概念建模 时序图 软件需求 需求分析过程 可跟踪性 |
| 文章编号： | 1005-3751(2004)05-0120-04 |
| 修稿时间： | 2003年10月16 |
Research of Requirements Analysis Process Based on UML |
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| ZHENG Ming-hui.Research of Requirements Analysis Process Based on UML[J].Microcomputer Development,2004,14(5):120-123. |
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| Authors: | ZHENG Ming-hui |
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| Abstract: | Presents a conceptual modeling approach based on UML as a way to improve the quality of the software production process. The propose of the conceptual modeling is to represent function of system in a specification. Using the well-known notations and technologies of UML, the approach introduces sequence diagram that regards as analysis tool and a Requirements Analysis Process (RAP) to decompose these high-level software requirements into more detailed specification, and discusses issues about validation, verification and traceability. |
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| Keywords: | use case conceptual model sequence diagram traceability |
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