点击次数：

所属单位：计算机科学与技术学院/人工智能学院/软件学院

发表刊物：Proc. - Int. Symp. Distrib. Comput. Appl. Bus. Eng. Sci., DCABES

摘要：Software reliability growth models (SRGMs) are non-linear in nature, so they are difficult to estimate the proper parameters. An estimation method based on modified Whale Optimization Algorithm (MWOA) in which parameters are estimated is discussed in this paper. The proposed MWOA shows significant advantages in handling variety of modeling problems such as the exponential model (EXPM), power model (POWM) and delayed S-shaped model (DSSM). However, the fitting error of a single model is relatively large. In view of the different growth characteristics at each stage of the model, a three-stage software reliability growth model is proposed in this paper. MWOA is used to estimate the parameters of three-stage software reliability models. Experimental results show that the fitting accuracy of three-stage model is significantly less than that of a single model. MWOA with the three-stage model can provide a better estimate of the software faults. © 2018 IEEE.

是否译文：否

发表时间：2018-12-10

合写作者：Lu, Kezhong

通讯作者：马宗民