Logarithmic least squares method to priority for group decision making with incomplete fuzzy preference relations

Logarithmic least squares method to priority for group decision making with incomplete fuzzy preference relations
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不完全模糊偏好关系群体决策的优先级对数最小二乘法

DOI:
10.1016/j.apm.2012.05.010
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发表时间:
2013-02
影响因子:
5
通讯作者:
Huimin Wang
Huimin Wang
中科院分区:
工程技术2区
文献类型:
--
作者:
Yejun Xu;Ravi Patnayakuni;Huimin Wang

文献摘要

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本文的目的是提出一种对数最小二乘法(LLSM),用于具有不完全模糊偏好关系的群体决策的优先级。我们对不完全模糊偏好关系给出了乘法一致的合理定义。我们开发了可接受的模糊一致性比率(简称FCR),它很简单,类似于Saaty针对乘法模糊偏好关系的一致性比率CR。我们还将 LLSM 方法扩展到具有完整信息的个体偏好关系的情况。最后,通过一些例子说明我们的方法简单、高效,并且易于在计算机上执行。
The aim of this paper is to present a logarithmic least squares method (LLSM) to priority for group decision making with incomplete fuzzy preference relations. We give a reasonable definition of multiplicative consistent for incomplete fuzzy preference relation. We develop the acceptable fuzzy consistency ratio (FCR for short), which is simple and similar to Saaty’s consistency ratio CR for multiplicative fuzzy preference relations. We also extend the LLSM method to the case of individual preference relation with complete information. Finally, some examples are illustrated to show that our method is simple, efficient, and can be performed on computer easily.
DOI: 10.1016/j.ejor.2003.11.013
发表时间: 2005-07
期刊: Eur. J. Oper. Res.
影响因子: --
作者:
Zeshui Xu;Qingli Da
通讯作者: Zeshui Xu;Qingli Da
DOI: 10.1007/978-3-540-73729-2_8
发表时间: 2007-08
期刊: Systems Engineering - Theory & Practice
影响因子: --
作者:
F. Chiclana;F. Mata;S. Alonso;E. Herrera-Viedma;Luis Martínez-López
通讯作者: F. Chiclana;F. Mata;S. Alonso;E. Herrera-Viedma;Luis Martínez-López
DOI: 10.1002/0470011815.b2a4a002
发表时间: 2005-07
期刊: --
影响因子: --
作者:
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DOI: 10.1007/s10700-005-1887-y
发表时间: 2005-07
影响因子: 4.7
作者:
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DOI: 10.1007/s00500-007-0223-6
发表时间: 2008-01
期刊: Soft Computing
影响因子: 4.1
作者:
Zeshui Xu;Jing Chen
通讯作者: Zeshui Xu;Jing Chen