Weight analysis of factors affecting software reliability
Jiang Yong-hui · Computer Engineering and Applications Journal · 2010
The main factors affecting software reliability must be considered firstly before early software reliability prediction model is studied.Determination of the factors weights can be said the soul of early prediction model.To the question about the advantages and disadvantages of the objective weighting method and the subjective weighting method,a combination weighting method based on BP neural network and MIV is proposed to analyze factors affecting software reliability.In this method,the sorting factors are got by subjective method firstly,and then the neural network with big and powerful nonlinear processing ability and MIV is used as objective analysis tools.At last the more objective and more explanatory weight value and sorting are got.