Software reliability prediction and analysis during operational use

Chin Yu Huaug, Chu Ti Lin, Chuan Ching Sue

研究成果: Conference contribution

5 引文 斯高帕斯(Scopus)

摘要

In reality, the fault detection (or correction) phenomenon and software reliability estimation in the operational phase are different from that in the testing phase. The fault removal continues at a slower rate during the operational phase. In this paper, we will investigate some techniques for software reliability prediction and measurement in the operational phase. We first review how some software reliability growth models (SRGMs) based on Non-homogeneous Poisson processes (NHPPs) can be readily derived based on a unified theory for NHPP models. Under this general framework, we can not only verify some conventional SRGMs but also derive some new SRGMs that can be used for software reliability measurement in the operational phase. That is, based on the unified theory, we can incorporate the concept of multiple changepoints into software reliability modeling. We can formularize and simulate the fault detection process in the operational phase. Some numerical illustrations based on real software failure data are also presented. The experimental results show that the proposed models can easily reflect the possible changes of fault detection process and offer quantitative analysis on software failure behavior in field operation.

原文English
主出版物標題ITRE 2005 - 3rd International Conference on Information Technology
主出版物子標題Research and Education - Proceedings
頁面317-321
頁數5
DOIs
出版狀態Published - 2005
事件ITRE 2005 - 3rd International Conference on Information Technology: Research and Education - Hsinchu, Taiwan
持續時間: 2005 6月 272005 6月 30

出版系列

名字ITRE 2005 - 3rd International Conference on Information Technology: Research and Education - Proceedings
2005

Other

OtherITRE 2005 - 3rd International Conference on Information Technology: Research and Education
國家/地區Taiwan
城市Hsinchu
期間05-06-2705-06-30

All Science Journal Classification (ASJC) codes

  • 一般工程

指紋

深入研究「Software reliability prediction and analysis during operational use」主題。共同形成了獨特的指紋。

引用此