| 基于IOWA算子的模糊语言偏好矩阵排序方法 |
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| 引用本文： | 徐泽水.基于IOWA算子的模糊语言偏好矩阵排序方法[J].系统工程与电子技术,2003,25(4):440-442. |
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| 作者姓名： | 徐泽水 |
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| 作者单位： | 中国人民解放军理工大学理学院,江苏,南京,210007;东南大学经济管理学院,江苏,南京,210096 |
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| 基金项目： | 国防科技预研基金(0036.4.2.JB3804)，东南大学南瑞继保公司优秀博士学位论文基金，解放军理工大学理学院青年科研基金(Q02Y01) |
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| 摘 要： | 给出了方案之间比较的一种模糊语言标度及其相应的区间数表示形式。运用模糊语言标度构造出模糊语言偏好矩阵。利用导出的有序加权平均(IOWA)算子对模糊偏好信息进行集结,提出了一种基于IOWA算子的模糊语言偏好矩阵排序方法,并把该方法进一步运用于群体决策中的方案排序和择优。最后通过算例说明了该方法的可行性和实用性。
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| 关 键 词： | 模糊语言偏好矩阵 有序加权平均算子 排序 |
| 文章编号： | 1001-506X(2003)04-0440-03 |
| 修稿时间： | 2002年2月25日 |
A Priority Method Based on Induced Ordered Weighted Averaging (IOWA) Operator for Fuzzy Linguistic Preference Matrices |
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| XU Ze-shui.A Priority Method Based on Induced Ordered Weighted Averaging (IOWA) Operator for Fuzzy Linguistic Preference Matrices[J].System Engineering and Electronics,2003,25(4):440-442. |
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| Authors: | XU Ze-shui |
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| Abstract: | In this paper, we present a fuzzy linguistic scale for the comparison between two alternatives and give its corresponding representation of interval numbers. We utilize the fuzzy linguistic scale to construct fuzzy linguistic preference matrices, and use the induced ordered weighted averaging (IOWA) operator to aggregate fuzzy preference information. A priority method based on the IOWA operator for fuzzy linguistic preference matrices is proposed. Furthermore, the method is applied to group decision making. Finally, an illustrative example is also given to verify the developed method and to demonstrate its feasibility and practicality. |
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| Keywords: | Fuzzy linguistic preference matrices Induced ordered weighted averaging operator Priority |
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