| 软件产品线需求过程和方法浅论 |
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| 引用本文： | 朱亚峰,姚郑.软件产品线需求过程和方法浅论[J].计算机工程与设计,2008,29(16). |
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| 作者姓名： | 朱亚峰 姚郑 |
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| 作者单位： | 中国科学院研究生院,计算与通信工程学院,北京,100049 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 软件产品线作为一种新型的复用技术,如何准确获取产品线需求具有更为重要的意义.为此,在介绍软件产品线工程原理和实践的基础上,对产品线需求过程框架,以及如何利用PR-Context矩阵方法来来客观确定产品线需求的共性与可变性进行了深入分析,并且讨论了如何通过需求层次和维度划分以降低产品线需求分析的复杂性,对于产品线需求工程实践具有一定的指导作用.
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| 关 键 词： | 软件产品线 产品线需求 原子需求-上下文矩阵 需求维度 需求层次 |
Introduction to requirements process and methods for software product lines |
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| ZHU Ya-feng,YAO Zheng.Introduction to requirements process and methods for software product lines[J].Computer Engineering and Design,2008,29(16). |
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| Authors: | ZHU Ya-feng YAO Zheng |
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| Affiliation: | ZHU Ya-feng,YAO Zheng(College of Computing , Communication Engineering,Graduate University,Chinese Academy of Sciences,Beijing 100049,China) |
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| Abstract: | Software product lines(SPL) is a new reuse technology,and how to elicit requirements correctly is much more important for a SPL practice.How to apply the PR-context matrix to objectively ascertain the commonality and variability of the SPL requirements is discussed.Moreover,how to decrease the complexity of SPL requirement analysis by compartmentalizing the requirements problem space into several dimensions and hierarchies is also discussed.It's beneficial to the research and practice of software product li... |
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| Keywords: | software product lines software product lines requirements PR-context matrix requirement dimensions requirement hierarchies |
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