This approach is proposed by Key Laboratory of High Confidence Software Technologies (Peking University).
BRTracer is built on top of BugLocator (homepage: http://code.google.com/p/bugcenter/). Our goal is to propose a more accurate bug-report-oriented fault localization using segmentation and stack-trace analysis. Our empirical results indicate that BRTracer is able to significantly outperform BugLocator on all the tree software projects (i.e., Eclipse, AspectJ, SWT) used in our empirical evaluation.

BRTracer is written in Java. We provide a runalbe jar package and its dataset. Note that jdk 1.7 or newer is required to run BRTracer.

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Evaluating on swt project Evaluating on aspectj project

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QA Automation

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2013-09-12
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