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Mod-dejavoo算法中有害边问题的研究
引用本文:黄龙,高建华.Mod-dejavoo算法中有害边问题的研究[J].计算机工程,2011,37(10):38-40.
作者姓名:黄龙  高建华
作者单位:上海师范大学计算机科学与工程系,上海,200234
基金项目:上海市科委基金资助项目,上海市教委科研创新基金资助重点项目
摘    要:针对Mod-dejavoo算法中有害边的相关问题进行研究。通过比较程序变更前后的控制流图,分析Java语言的特点,指出有害边出现的位置和规律及其不唯一性。在原有Mod-dejavoo算法的基础上提出一种确定有害边位置和数量的方法,从而生成回归测试集。该研究能为测试集筛选提供一种新方法。

关 键 词:回归测试  Mod-dejavoo算法  有害边  筛选

Research of Dangerous Edges Problem in Mod-dejavoo Algorithm
HUANG Long,GAO Jian-hua.Research of Dangerous Edges Problem in Mod-dejavoo Algorithm[J].Computer Engineering,2011,37(10):38-40.
Authors:HUANG Long  GAO Jian-hua
Affiliation:(Department of Computer Science and Engineering,Shanghai Normal University,Shanghai 200234,China)
Abstract:This paper studies on the dangerous edge that presents in the Mod-dejavoo algorithm.It points out that the location and the role of the dangerous edge,by comparing the control-flow graphs around the program changed,analysing the characteristics of Java.It also points out the dangerous edge does not occur uniquely.It proposes a method to find the location and quantity based on the Mod-dejavoo algorithm,which generates regression test set effectively.The research provides test set screening with a new method.
Keywords:regression test  Mod-dejavoo algorithm  dangerous edges  screening
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