International Journal of Computer Applications
Software effort estimation is one of the most critical and complex, but an inevitable activity that takes place during the early stages of SDLC. Software size estimate is one of the most popular inputs for software effort prediction models. Providing a good size estimate for the purpose of accurately estimating the development effort is a challenging problem. During estimation activities, the uncertainty has become a part in software engineering measurements. The implementation of size proxy for effort estimation, which is associated with uncertainty, is a challenging task.