A Fuzzy Weight Representation for Inner Dependence Method AHP

被引：0

作者：

Ohnishi, Shin-ichi ^{[1
,2
]}

Yamanoi, Takahiro ^{[1
]}

Imai, Hideyuki ^{[2
]}

机构：

[1] Hokkai Gakuen Univ, Fac Engn, Sapporo, Hokkaido 0640926, Japan

[2] Hokkaido Univ, Grad Sch Informat Sci & Technol, Sapporo, Hokkaido 0600814, Japan

来源：

PROCEEDINGS OF THE JOINT 2009 INTERNATIONAL FUZZY SYSTEMS ASSOCIATION WORLD CONGRESS AND 2009 EUROPEAN SOCIETY OF FUZZY LOGIC AND TECHNOLOGY CONFERENCE | 2009年

关键词：

Decision making; AHP (Analytic Hierarchy Process); Fuzzy sets; Inner Dependence; Sensitivity analysis;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

AHP (Analytic Hierarchy Process) has been widely used in decision making. Inner dependence method AHP is one technique even in case of criteria have dependency. However using original AHP or Inner dependence method, the results often lose reliability because the comparison matrix does not always have sufficient consistency. In these cases, fuzzy representation for weighting criteria and alternatives using results from a sensitivity analysis is useful. In this paper, we present alternative overall weights by employing some assumptions. Since an idea of less ambiguity is employed, the results show how inner dependence AHP has fuzziness when the comparison matrix is not sufficiently consistent..

引用

页码：1612 / 1617

页数：6

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