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A consistency-based procedure to estimate missing pairwise preference values

delete2008-01-01
delete236
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OA
AI
S
Sergio Alonso *
F
Francisco Chiclana
F
Francisco Herrera
E
Enrique Herrera‐Viedma
J
Jesús Alcalá‐Fdez
C
Carlos Porcel
DOI:10.1002/int.20262delete
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摘要

摘要

En 中文
In this paper, we present a procedure to estimate missing preference values when dealing with pairwise comparison and heterogeneous information. This procedure attempts to estimate the missing information in an expert's incomplete preference relation using only the preference values provided by that particular expert. Our procedure to estimate missing values can be applied to incomplete fuzzy, multiplicative, interval-valued, and linguistic preference relations. Clearly, it would be desirable to maintain experts' consistency levels. We make use of the additive consistency property to measure the level of consistency and to guide the procedure in the estimation of the missing values. Finally, conditions that guarantee the success of our procedure in the estimation of all the missing values of an incomplete preference relation are given. (c) 2008 Wiley Periodicals, Inc.
Keyword:
GROUP DECISION-MAKING
MODEL
INFORMATION
AHP
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期刊

International Journal of Intelligent Systems 封面图
International Journal of Intelligent Systems
IF:
3.7
论文数:
3.1K
被引数:
8.1K

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D
de montfort university
学者数:
2.3K
论文数: 2.7K
被引数: 0
U
University of Granada
学者数:
2.3W
论文数: 1.9W
被引数: 24
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