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Extreme point-based multi-attribute decision analysis with incomplete information

delete2015-02-01
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Byeong Seok Ahn *
DOI:10.1016/j.ejor.2014.07.037delete
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摘要

摘要

En 中文
In this paper, we present a simple method for finding the extreme points of various types of incomplete attribute weights. Incomplete information about attribute weights is transformed by a sequence of change of variables to a set whose extreme points are readily found. This enhanced method fails to derive the extreme points of every type of incomplete attribute weights. Nevertheless, it provides us with a flexible method for finding the extreme points, including widely-used forms of incomplete attribute weights. Finally, incomplete attribute values, expressed in various forms, are also analyzed to find their characterizing extreme points by applying similar procedures carried out in the incomplete attribute weights. (C) 2014 Elsevier B.V. All rights reserved.
Keyword:
Multiple attribute decision-making
Incomplete attribute weights
Incomplete attribute values
Extreme points
Change of variables
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期刊

European Journal of Operational Research 封面图
European Journal of Operational Research
IF:
6
论文数:
2.2W
被引数:
6.4W

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