A Tracing Approach of Software Requirement Change

WANG Ying-hui; WANG Li-fu; ZHANG Shi-kun; WANG Qiong-fang

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A Tracing Approach of Software Requirement Change

更新时间：2025-07-16

- A Tracing Approach of Software Requirement Change
- Acta Electronica Sinica Vol. 34, Issue 8, Pages: 1428-1432(2006)
- 作者机构：
  
  1. 陕西师范大学计算机学院,陕西,西安,710062
  2. 北京大学软件研究所,北京,100871
  3. 陕西师范大学计算机学院陕西西安,710062
  4. 北京大学软件研究所北京,100871
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP311.13
- Published：2006
- 稿件说明：
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WANG Ying-hui, WANG Li-fu, ZHANG Shi-kun, et al. A Tracing Approach of Software Requirement Change[J]. Acta Electronica Sinica, 2006, 34(8): 1428-1432.
DOI：

WANG Ying-hui, WANG Li-fu, ZHANG Shi-kun, et al. A Tracing Approach of Software Requirement Change[J]. Acta Electronica Sinica, 2006, 34(8): 1428-1432. DOI：

摘要

有效的软件变化追踪方法是实施软件演化的关键.基于需求信息传播与建模、需求变化信息传播路径和需求变化信息跟踪方法三个层面

阐述了软件变化跟踪的整体过程框架;给出了基于变化起源跟踪矩阵、变化对象跟踪矩阵、变化构件跟踪矩阵、以及可达矩阵的功能变化传播记录方法;凭借矩阵运算

描述了功能变化跟踪的具体实现

并给出了实施变化所付出代价高低的初步判定方法.对软件维护甚至软件演化研究具有一定的借鉴意义.

Abstract

It's a key of software evolution to achieve available method of software change-trace.A whole trace-process framework of requirement change is drawn based on three tiers which are propagation modeling

propagation path

and trace approach of requirement change.Record method about propagation of function-requirement change is addressed based on trace-matrix of change-source

of change-object and of change component.Implementation of change-trace based matrixcalculation is described

and a simple cost decision method of software change-implementation is brought forward.It is advantage to implement software maintenance as well as software evolution.

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Related Institution

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Institute of Software, School of Electronics Engineering and Computer Science, Peking University, Key laboratory ofHigh Confidence Software Technologies, Ministry of Education

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