文章基本信息

标题：Software Reliability Using SPRT: Power Law Process Model
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作者：Dr. R. Satya Prasad ; Mrs. Srisaila ; Dr. G. Krishna Mohan 等
期刊名称：International Journal of Electronics and Computer Science Engineering
电子版ISSN：2277-1956
出版年度：2014
卷号：3
期号：4
页码：446-454
出版社：Buldanshahr : IJECSE
摘要：In Classical Hypothesis testing volumes of data is to be collected and then the conclusions are drawn, which may need more time. But, Sequential Analysis of Statistical science could be adopted in order to decide upon the reliability / unreliability of the developed software very quickly. The procedure adopted for this is, Sequential Probability Ratio Test (SPRT). It is designed for continuous monitoring. The likelihood based SPRT proposed by Wald is very general and it can be used for many different probability distributions. The parameters are estimated using Maximum Likelihood Estimation method. In the present paper, we have applied the Power Law Process model to five sets of existing software reliability data and analyzed the results.
关键词：Power Law Process model; Maximum Likelihood Estimation; Decision lines; Software testing; Software failure ; data.