模糊推理在软件维护性评估和预测中的应用  

Application of Fuzzy Inference in Software Maintainability Assessment and Prediction

作　　者：郝学良[1] 朱小冬[1] 赵劲松[1] 

机构地区：[1]军械工程学院装备指挥与管理系,河北石家庄050003

出　　处：《军械工程学院学报》2013年第1期10-13,共4页Journal of Ordnance Engineering College

摘　　要：摘要：在基于活动的质量模型维护性分析方法基础上，对贝叶斯方法进行了扩展，将模糊推理技术与现有的贝叶斯方法进行比较，开发了一个基于模糊推理的系统来对软件维护性进行量化评估和预测，描述了模糊技术在维护性评估和预测准确度方面的优势．A system based on fuzzy inference to assess and predict maintainability quantitatively is developed. This system is an enhancement of Bayesian approach which uses activity-based quality model to deal with maintainability. The proposed fuzzy technique is also compared with an existing Bayesian approach to illustrate the improvement achieved due to the advantageous accuracy of fuzzy approach over crisp approach.

关 键 词：软件维护性 模糊推理 贝叶斯网络 基于活动的质量模型 

分 类 号：TB47[一般工业技术—工业设计]