基于多属性群决策的软件可靠性模型选择方案

被引:3
作者
马飒飒 [1 ]
王光平 [2 ]
赵守伟 [2 ]
机构
[1] 军械工程学院军械技术研究所
[2] 河北省教育考试院信息处
关键词
多属性群决策; 软件可靠性增长模型(SRGM); 层次分析法(AHP); 熵权; 综合权重;
D O I
暂无
中图分类号
N945.2 [系统技术];
学科分类号
071102 ;
摘要
基于模型评价准则的属性值和专家经验的偏好信息进行软件可靠性增长模型的选择,可归结为多属性群决策问题.模型评价准则的主观专家偏好可利用层次分析方法将其量化得到其主观排序权重;基于失效数据的模型评价准则的计算数据可利用熵权法获得客观排序权重.综合两种权重可得到既能反映专家经验又能综合实际软件可靠性测试数据的模型评价方案.实例分析表明该方案具有合理性和可行性.
引用
收藏
页码:70 / 76
页数:7
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