| 一种群体评价一致性合成方法 |
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| 引用本文： | 赵海燕,曹健,张友良. 一种群体评价一致性合成方法[J]. 系统工程理论与实践, 2000, 20(7): 52-57. DOI: 10.12011/1000-6788(2000)7-52 |
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| 作者姓名： | 赵海燕 曹健 张友良 |
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| 作者单位： | 南京理工大学CIMS研究所 |
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| 摘 要： | 在分析了影响群体评价结果的因素后 ,在以三角模糊数表达评价意见的基础上 ,提出了群体评价一致性合成的过程和算法 ,分析和证明了该方法的性质和特点 .实例表明用该方法能够更好地综合群体意见 ,全面反映群体评价综合中应考虑的因素 .
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| 关 键 词： | 群体评价 一致度 评价权重 |
| 修稿时间： | 1998-12-04 |
An Aggregating Method of Group Evaluation Based on Consensus Degree |
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| ZHAO Hai-yan,CAO Jian,ZHANG You-liang. An Aggregating Method of Group Evaluation Based on Consensus Degree[J]. Systems Engineering —Theory & Practice, 2000, 20(7): 52-57. DOI: 10.12011/1000-6788(2000)7-52 |
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| Authors: | ZHAO Hai-yan CAO Jian ZHANG You-liang |
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| Affiliation: | CIMS Institute,Nanjing University of Science &Technology |
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| Abstract: | In this paper, based on using triangular fuzzy number to represent evaluation opinion, a new method is proposed for aggregating individual fuzzy options into a group fuzzy consensus opinion. After factors affecting group opinion have been analyzed, the calculation method of weight of each expert' evaluation opinion is put out. The aggregating process and method are discussed in detail. The characters and properties of this method are also introduced and proved. An example given at the end of paper shows the effectiveness of this method. |
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| Keywords: | group evaluation consensus degree weight of evaluation |
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