ISCAS OpenIR
基于马尔可夫模型的软件错误定位方法
Alternative Titlemarkov model-based effectiveness predicting for software fault localization
张云乾; 郑征; 季晓慧; 张文博; 张震宇
2013
Source计算机学报
ISSN0254-4164
Volume36Issue:2Pages:445-456
English Abstract软件调试是软件开发的重要环节.统计错误定位技术通过分析程序执行频谱来估计程序中错误所在的位置.针对不同类型的程序频谱,此类技术建立不同的启发式模型描述程序行为.已有研究表明,其准确度同目标错误和程序类型相关,且不存在某种普遍有效的技术.文中从单元测试的特性出发,探讨预测错误类型的可行性,并采用马尔可夫过程对错误类型进行预测,从错误定位技术备选集中选择适合的技术来实施.实验表明文中方法能够更快地定位程序错误.
Indexed TypeCNKI ; WANFANG ; CSCD
AbstractDebugging is a necessary phase in software development. Statistical fault localization techniques estimate fault locations by analyzing dynamic program spectra. They build different heuristic analytical models for different program spectra to describe the program behavior. Previous studies show that their effectiveness is related to the target faults and program types; and there is no universally effective technique. By evaluating the feasibility of predicting fault class in a unit test process, this paper employs a Markov model to select a proper such technique to apply, from a candidate set. Empirical study shows it is more effective to locate faults.
Keyword软件错误定位 软件错误类型 错误类型预测 马尔可夫模型
Department中国科学院软件研究所计算机科学理论国家重点实验室;中国地质大学计算机科学与技术系;北京航空航天大学自动化科学与电气工程学院;中国科学院软件研究所软件工程技术研究开发中心;
SubjectComputer Science (Provided By Thomson Reuters)
Sponsorship国家自然科学基金项目“持续集成中的回归测试和错误定位”(61003027)资助
Language中文
CSCD IDCSCD:4762879
Content Type期刊论文
URIhttp://ir.iscas.ac.cn/handle/311060/15539
Collection中国科学院软件研究所
Recommended Citation
GB/T 7714
张云乾,郑征,季晓慧,等. 基于马尔可夫模型的软件错误定位方法[J]. 计算机学报,2013,36(2):445-456.
APA 张云乾,郑征,季晓慧,张文博,&张震宇.(2013).基于马尔可夫模型的软件错误定位方法.计算机学报,36(2),445-456.
MLA 张云乾,et al."基于马尔可夫模型的软件错误定位方法".计算机学报 36.2(2013):445-456.
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