| 基于多属性群决策的软件可靠性模型选择方案 |
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| 引用本文： | 马飒飒,王光平,赵守伟.基于多属性群决策的软件可靠性模型选择方案[J].数学的实践与认识,2007,37(15):70-76. |
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| 作者姓名： | 马飒飒 王光平 赵守伟 |
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| 作者单位： | 1. 军械工程学院,军械技术研究所,河北,石家庄,050003
2. 河北省教育考试院,信息处,河北,石家庄,050036 |
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| 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.
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| 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 |
| 修稿时间： | 2006年8月2日 |
The Software Reliability Growth Model Evaluation Based on Multi-attribute Group Decision Making |
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| MA Sa-sa,WANG Guang-ping,ZHAO Shou-wei.The Software Reliability Growth Model Evaluation Based on Multi-attribute Group Decision Making[J].Mathematics in Practice and Theory,2007,37(15):70-76. |
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| Authors: | MA Sa-sa WANG Guang-ping ZHAO Shou-wei |
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| Abstract: | It is detailed about the choice of software reliability growth model based on attribute values of model evaluation criteria and expertise preference-information,which can be summed up as multi-attribute decision making.The subjective weight of ordering decided by expert preference can be quantized using Analytical Hierarchy Process(AHP);as well,the objective weight of ordering based on failure data can be calculated utilizing Entropy.The integration of the two weights can result model evaluation project both reflects the expert experience and combines the practical software reliability test data. |
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| Keywords: | multi-attribute decision making software reliability growth model(SRGM) analytical hierarchy process (AHP) entropy weight comprehensive weight |
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