SRGM with Imperfect Debugging by Genetic Algorithms
R. Satyaprasad, O. Nagaraju, LKantam R.R · International Journal of Software Engineering & Applications · 2010
Computer software has progressively turned out to be an essential component in modern technologies. Penalty costs resulting from software failures are often more considerable than software developing costs. Debugging decreases the error content but expands the software development costs. To improve the software quality, software reliability engineering plays an important role in many aspects throughout the software life cycle. In this paper, we incorporate both imperfect debugging and change-point problem into the software reliability growth model(SRGM) based on the well-known exponential distribution the parameter estimation is studied and the proposed model is compared with the some existing models in the literature and is find to be better.