| 判断矩阵两类不一致性的检验与调整方法研究 |
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| 引用本文： | 段秀云,李文立.判断矩阵两类不一致性的检验与调整方法研究[J].数学的实践与认识,2009,39(8). |
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| 作者姓名： | 段秀云 李文立 |
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| 作者单位： | 大连理工大学,管理学院,辽宁,大连,116024 |
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| 摘 要： | 通过对判断矩阵不一致性分类的研究,指出现有方法对顺序不一致性检验的不足.根据一致性矩阵的特点提出一种新的方法,该方法对顺序不一致性与传递不一致性的检验与调整均具有较好的适应性,计算量小,同时具有较高的精度,并通过两个算例进行验证.
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| 关 键 词： | 顺序不一致性 传递不一致性 判断矩阵 |
Study on Detecting and Adjusting Methods for Two Types of Inconsistencies of Judgment Matrix |
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| DUAN Xiu-yun,LI Wen-li.Study on Detecting and Adjusting Methods for Two Types of Inconsistencies of Judgment Matrix[J].Mathematics in Practice and Theory,2009,39(8). |
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| Authors: | DUAN Xiu-yun LI Wen-li |
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| Abstract: | There are two types of inconsistencies of a judgment matrix: cardinal and ordinal inconsistencies.However,present methods cannot always verify the ordinal inconsistency.This article proposes a new method to detect and adjust the two types of inconsistencies all together,which utilizes the property of an absolutely consistent judgment matrix.Through two examples,it shows that the new method has the merits of wide applicable scope,simple computing process,and high computing efficiency. |
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| Keywords: | ordinal inconsistency cardinal inconsistency judgment matrix |
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