基于置信度的软件质量模糊评价模型研究  

Research on fuzzy evaluation model about confidence levels of software quality

作　　者：柴获[1] 闫军[1] 李秦渝[2] 

机构地区：[1]兰州交通大学机电技术研究所,甘肃兰州730070 [2]兰州城市学院信息工程学院,甘肃兰州730070

出　　处：《计算机工程与设计》2012年第2期607-611,共5页Computer Engineering and Design

基　　金：甘肃省自然科学研究计划基金项目(0916RJZA045)

摘　　要：通过软件质量模糊综合评价实践和对模糊综合评价模型算法的分析,重点研究了在模糊综合评价算法的基础上进行改进并引入置信度进行置信分析的新方法,建立了适合系统化应用的软件质量评价模型,并使用该模型实施软件质量结果评价。由于应用模糊综合模型会产生大量有效信息丢失,从而导致评价结果过于简单化、绝对化,该模型解决了这一不足,并提高了软件质量评价的客观性和准确性。Through the practice of software quality fuzzy synthetic evaluation and the analysis of algorithm of fuzzy synthetic evaluation model,the method of introduction confidence levels to carry out analysis of confidence based on the fuzzy synthetic evaluation model is studied.And a systematic application of software quality evaluation model is established to evaluate the results of the implementation of software quality,and the problem of over-simplification and absolute shortage because of application of fuzzy synthetic evaluation model to produce a large amount of information lose is solved,the objectivity and accuracy of software quality evaluation is improved.

关 键 词：软件质量 模糊评价 置信度 置信分析 评价模型 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]