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author:

Wang, Ying-Ming (Wang, Ying-Ming.) [1] (Scholars:王应明) | Luo, Ying (Luo, Ying.) [2] | Hua, Zhong-Sheng (Hua, Zhong-Sheng.) [3]

Indexed by:

EI Scopus SCIE

Abstract:

In a very recent paper by Kuo et al. [M.S. Kuo, G.H. Tzeng, W.C. Huang, Group decision-making based on concepts of ideal and anti-ideal points in a fuzzy environment, Mathematical and Computer Modelling 45 (3-4) (2007) 324-339], a fuzzy multicriteria decision analysis method based on the concepts of ideal and anti-ideal points was presented. This note illustrates with a numerical example that the method presented by Kuo et al. is not correct and can evaluate more than one decision alternative as the best even if they are not Pareto optimal at all. The fundamental reason for this is because the closeness coefficient values adopted by the authors do not reflect the superiority or inferiority of decision alternatives and cannot be used for ranking purpose. Corrections to their method are therefore suggested. (C) 2007 Elsevier Ltd. All rights reserved.

Keyword:

alpha level set fuzzy group decision-making fuzzy TOPSIS method fuzzy weighted average

Community:

  • [ 1 ] Fuzhou Univ, Sch Publ Adm, Fuzhou 350002, Peoples R China
  • [ 2 ] Xiamen Univ, Sch Management, Xiamen 361005, Peoples R China
  • [ 3 ] Univ Sci & Technol China, Sch Management, Hefei 230026, Peoples R China

Reprint 's Address:

  • 王应明

    [Wang, Ying-Ming]Fuzhou Univ, Sch Publ Adm, Fuzhou 350002, Peoples R China

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Source :

MATHEMATICAL AND COMPUTER MODELLING

ISSN: 0895-7177

Year: 2007

Issue: 9-10

Volume: 46

Page: 1256-1264

0 . 5 2 7

JCR@2007

1 . 3 6 6

JCR@2015

JCR Journal Grade:3

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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