%0 Journal Article %A Venus Marza and Amin Seyyedi and Luiz Fernando Capretz %D 2008 %J International Journal of Computer and Information Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 22, 2008 %T Estimating Development Time of Software Projects Using a Neuro Fuzzy Approach %U https://publications.waset.org/pdf/5733 %V 22 %X Software estimation accuracy is among the greatest challenges for software developers. This study aimed at building and evaluating a neuro-fuzzy model to estimate software projects development time. The forty-one modules developed from ten programs were used as dataset. Our proposed approach is compared with fuzzy logic and neural network model and Results show that the value of MMRE (Mean of Magnitude of Relative Error) applying neuro-fuzzy was substantially lower than MMRE applying fuzzy logic and neural network. %P 3422 - 3426