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Authors
Affiliations
1 Department of Computer Science and Engineering, Acharya Nagarjuna University, Guntur, IN
2 Department of Computer Science, VRS & YRN College, Chirala, IN
3 Department of Statistics, Acharya Nagarjuna University, Guntur, IN
Source
AIRCC's International Journal of Computer Science and Information Technology, Vol 3, No 5 (2011), Pagination: 221-227
Abstract
This paper consider an MMLE (Modified Maximum Likelihood Estimation) based scheme to estimate software reliability using exponential distribution. The MMLE is one of the generalized frameworks of software reliability models of Non Homogeneous Poisson Processes (NHPPs). The MMLE gives analytical estimators rather than an iterative approximation to estimate the parameters. In this paper we proposed SPC (Statistical Process Control) Charts mechanism to determine the software quality using inter failure times data. The Control charts can be used to measure whether the software process is statistically under control or not.
Keywords
Software Reliability, Statistical Process Control, Control Charts, NHPP, Exponential Distribution, MMLE, Inter Failure Times Data.
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