Journal ArticleDOI
A fast method of ranking alternatives using fuzzy numbers
James J. Buckley,Stefan Chanas +1 more
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TLDR
A very fast method of ranking alternatives using fuzzy numbers discussed in [1] and [2] is shown.About:
This article is published in Fuzzy Sets and Systems.The article was published on 1989-05-10. It has received 82 citations till now. The article focuses on the topics: Fuzzy number & Fuzzy set operations.read more
Citations
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Journal ArticleDOI
A new approach for ranking fuzzy numbers by distance method
TL;DR: A new method for ranking fuzzy numbers by distance method, based on calculating the centroid point, which can rank more than two fuzzy numbers simultaneously, and the fuzzy numbers need not be normal.
Book ChapterDOI
Fuzzy Interval Analysis
TL;DR: This chapter is an overview of past and present works dealing with fuzzy intervals and their operations, and contains a reasoned survey of methods for comparing and ranking fuzzy intervals.
Journal ArticleDOI
Fuzzy risk analysis based on ranking generalized fuzzy numbers with different heights and different spreads
Shyi-Ming Chen,Jim-Ho Chen +1 more
TL;DR: The proposed method considers the defuzzified values, the heights and the spreads for ranking generalized fuzzy numbers to provide a useful way for handling the fuzzy risk analysis problems.
Journal ArticleDOI
Fuzzy MCDM based on ideal and anti-ideal concepts
TL;DR: The concepts of fuzzy set theory and hierarchical structure analysis are used to develop a weighted suitability decision matrix and the relative approximation values of various alternatives versus positive ideal solution are ranked to determine the best alternative.
Journal ArticleDOI
A fuzzy multi-criteria decision-making method for facility site selection
Gin-Shuh Liang,Mao-Jiun J. Wang +1 more
TL;DR: By utilizing this decision algorithm, the decision-makers’ fuzzy assessments with various rating attitudes and the trade-off among various selection criteria can be taken into account in the aggregation process to asssure more convincing and accurate decision-making.
References
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Journal ArticleDOI
Fuzzy hierarchical analysis
TL;DR: A new method of finding the fuzzy weights in fuzzy hierarchical analysis which is the direct fuzzification of the original method used by Saaty (1980) in the analytic hierarchy process is presented.
Journal ArticleDOI
Ranking alternatives using fuzzy numbers
TL;DR: This work investigates the problem of employing expert opinion to rank alternatives across a set of criteria and employs fuzzy arithmetic to compute an issue's fuzzy ranking.