Software Reliability Growth Model Involving Non Linear Time Dependent Fault Removal Efficiency

Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Topic: Software
Format: PDF
In this paper, the authors present variable Fault Removal Efficiency (FRE) in NHPP software reliability growth model. Various models have been developed with constant FRE. However, during testing phase it has been found that FRE depends on testing time as detection and removal of fault consume considerable length of time. Proposed model considered FRE as function of time and incorporates exponential order of time component. Parameters are estimated by MLM and goodness of fit is performed.

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