A fault localization method based on model combination
Journal Title: Science Paper Online - Year 2012, Vol 7, Issue 1
Abstract
Automated fault-localization technique has become a hot topic in research fields of software engineering. However, most of techniques are based on single type program node (e.g. statement, predicate, etc.) until now, when these techniques utilized to locate the corresponding types of errors, it has good performance in generally. But in other situation, the opposite is true. Therefore, we draw on the method of Integrated Learning in machine learning to contribute a fault-localization model which combines the information of statement-based coverage and predicate-based coverage method. In addition, three new fault-localization methods are proposed. The experimental results show that our methods have better effectiveness and adaptability for fault-localization than previous methods.
Authors and Affiliations
Qifeng Tang, Lei Xu, Ju Qian, Lin Chen, Zhenyu Zhang
Keywords
Related Articles
- EP ID EP86637
- DOI -
- Views 109
- Downloads 0
A preliminary study on genetic diversity of Asarum siebldii Miq.
The genetic diversity of Asarum sieboldii Miq. is preliminarily analyzed with the approach of AFLP molecular marker. 1334 bands are accounted in nine populations by using 25 pairs of primer, 318 bands out of which are p...
Enterprise project management and analysis of <br /> its chaos characteristic<br />
The paper introduces enterprise project management, and analyses it in view of theory of chaos. Enterprise project management is a complicated system, it has the features of chaos and the reason for chaos introduced is u...
基于RBF网络的油气管道侵入<br /> 事件识别方法研究<br />
研究了一种用于油气管道安全分布式光纤预警系统的侵入事件识别方法。该预警系统基于Mach-Zehnder光纤干涉仪原理，沿管道同沟敷设光缆，利用其中的三条单膜光纤构成分布式微振动测试传感器。系统实时地检测管道沿途振动信号，采用基于小波...
Adsorption performance study of pitch-based spherical activated carbon for several zymo-moleculars
Adsorption behavior of beneficial molecular -amylase and pepsase from aqueous solutions onto pitch-based spherical activated carbon (PSAC) with different BET surface area and pore structure has been studied by UV spectr...
The study of metrics on component reusability in Chongqing’s software resource repository
Based on GB/T 16260-2006‘Software engineering product quality’, the paper provides a measurement model and a method for the component quality, directed at Chongqing Municipality software resource, focusing on the measure...