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The preprocessing method for software reliability failure data

  • Qiuying Li*
  • , Huiqi Zhang
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The software reliability failure data is the foundation of the software reliability's quantitative evaluation based on the failure data, and it has an important influence on the accuracy of reliability evaluation. But there are always noises in the original software reliability failure data and make the reliability evaluation accuracy affected. This paper put forward the collecting method of reliability failure data and data preprocessing method including data cleaning and data analysis method, which based on the analysis of the importance and the source of failure data in the software reliability testing and the classification of software failure data. Finally through an example, it displayed the reduction of data noises and the promotion of data quality which produced by the preprocessing methods.

Original languageEnglish
Title of host publicationAdvances in Chemical, Material and Metallurgical Engineering
Pages3998-4003
Number of pages6
Edition1
DOIs
StatePublished - 2013
Event2012 2nd International Conference on Chemical, Material and Metallurgical Engineering, ICCMME 2012 - Kunming, China
Duration: 15 Dec 201216 Dec 2012

Publication series

NameAdvanced Materials Research
Number1
Volume634-638
ISSN (Print)1022-6680

Conference

Conference2012 2nd International Conference on Chemical, Material and Metallurgical Engineering, ICCMME 2012
Country/TerritoryChina
CityKunming
Period15/12/1216/12/12

Keywords

  • Data cleaning
  • Data noise
  • Failure data
  • Preprocessing method
  • Software reliability

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