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Properties of the aggregation operators related with fuzzy relations

✍ Scribed by Vania Peneva; Ivan Popchev

Publisher: Elsevier Science
Year: 2003
Tongue: English
Weight: 286 KB
Volume: 139
Category: Article
ISSN: 0165-0114
DOI: 10.1016/s0165-0114(03)00141-6

No coin nor oath required. For personal study only.

✦ Synopsis

The problem of information generalization in multicriteria decision making is considered in this paper. The information is uniÿed by fuzzy relations and the generalization is realized with the help of aggregation operators. Some of the most oftenly used operators are presented and their properties depending on the properties of the fuzzy relations, which they aggregate, are proved. The sensitivity of the operators with respect to variations in their arguments is investigated. The numerical example deciding the problem of alternatives' ranking is given as well.

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