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Some problems on the definition of fuzzy preference relations

✍ Scribed by J. Montero; J. Tejada

Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
399 KB
Volume
20
Category
Article
ISSN
0165-0114

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✦ Synopsis

In this paper we deal with decision-making problems over an unfirzxy set of alternatives. On one hand, we propose the problem of finding a max-min transitive relation as near as possible to a given initial preference relation, under the least-squares criterion and such that it does not introduce deep qualitative changes. On the other hand, we define a linear extension of the initial preference relation between alternatives to a preference relation between lotteries.

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