A Parameter Estimation of Software Reliability Growth Model with Change-Point
نویسندگان
چکیده
منابع مشابه
Software reliability growth model with change-point and environmental function
This paper presents a SRGM (software reliability growth model) with both change-point and environmental function based on NHPP (non-homogeneous Poisson process). Although a few research projects have been devoted to the change-point problems of SRGMs, consideration of the variation of environmental factors in the existing models during testing time is limited. The proposed model is one of a few...
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There exist various Software Reliability Growth models (SRGMs) in the software reliability engineering literature which assume diverse testing environments like distinction between failure and removal processes, learning of the testing personnel, possibility of imperfect debugging and error generation etc. But most of them are based upon constant or monotonically increasing Fault Detection Rate...
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In this paper a software reliability growth model (SRGM) based on non-homogenous Poisson process (NHPP) is proposed. The principal idea is to provide a SRGM which incorporates both exponentiated Weibull (EW) testing-effort function and change point. In the earlier research, it is found that the probability of fault detection is not constant. It can be changed at some point of time which is call...
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ژورنال
عنوان ژورنال: Korean Journal of Applied Statistics
سال: 2008
ISSN: 1225-066X
DOI: 10.5351/kjas.2008.21.5.813