Software reliability analysis models
IBM Journal of Research and Development
IEEE Transactions on Software Engineering
Software Reliability
Analysis of error processes in computer software
Proceedings of the international conference on Reliable software
Modelling the Fault Correction Process
ISSRE '01 Proceedings of the 12th International Symposium on Software Reliability Engineering
A Software Cost Model for Quantifying the Gain with Considerations of Random Field Environments
IEEE Transactions on Computers
Evaluation of debug-testing efficiency by duplication of the detected fault and delay time of repair
Information Sciences—Informatics and Computer Science: An International Journal
Some successful approaches to software reliability modeling in industry
Journal of Systems and Software - Special issue: Automated component-based software engineering
Software field failure rate prediction before software deployment
Journal of Systems and Software
An integration of fault detection and correction processes in software reliability analysis
Journal of Systems and Software - Special issue: Selected papers from the 4th source code analysis and manipulation (SCAM 2004) workshop
A quasi-renewal process for software reliability and testing costs
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Considering fault removal efficiency in software reliability assessment
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
A cost analysis of systems subject to random field environments and reliability
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Warranty cost analyses using quasi-renewal processes for multicomponent systems
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Enhancing software reliability estimates using modified adaptive testing
Information and Software Technology
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Software reliability growth models based on a nonhomogeneous Poisson process (NHPP) have been considered as one of the most effective among various models since they integrate the information regarding testing and debugging activities observed in the testing phase into the software reliability model. Although most of the existing NHPP models have progressed successfully in their estimation/prediction accuracies by modifying the assumptions with regard to the testing process, these models were developed based on the instantaneous fault-removal assumption. In this paper, we develop a generalized NHPP software reliability model considering quasi-renewal time-delay fault removal. The quasirenewal process is employed to estimate the time delay due to identifying and prioritizing the detected faults before actual code change in the software reliability assessment. Model formulation based on the quasi-renewal time-delay assumption is provided, and the generalized mean value function (MVF) for the proposed model is derived by using the method of steps. The general solution of the MVFs for the proposed model is also obtained for some specific existing models. The numerical examples, based on a software failure data set, show that the consideration of quasirenewal time-delay fault-removal assumption improves the descriptive properties of the model, which means that the length of time delay is getting decreased since testers and programmers adapt themselves to the working environment as testing and debugging activities are in progress.