Ranking Alternatives by Pairwise Comparisons Matrix with Fuzzy Elements on Alo-Group

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19520%2F16%3A00010661" target="_blank" >RIV/47813059:19520/16:00010661 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-319-39627-9_32" target="_blank" >http://dx.doi.org/10.1007/978-3-319-39627-9_32</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-319-39627-9_32" target="_blank" >10.1007/978-3-319-39627-9_32</a>

Result language
angličtina
Original language name
Ranking Alternatives by Pairwise Comparisons Matrix with Fuzzy Elements on Alo-Group
Original language description
The decision making problem considered in this paper is to rank n alternatives from the best to the worst, using the information given by the decision maker in the form of an n by n pairwise compar isons matrix. Here, we deal with a pairwise comparisons matrix with fuzzy elements (PCF matrix). Fuzzy elements of the pairwise comparisons matrix are applied whenever the decision maker is not sure about the value of his/her evaluation, or, the elements of the PCF matrix are aggregated crisp evaluations in a group decision making problem. We investigate pairwise comparisons matrices with elements from an abelian linearly ordered group (alo-group) over a real interval. We propose a method starting from construction of fuzzy elements of a reciprocal PCF matrix, calculating its consistency and resulting into computation of the priority vector associated to the ranking of the alternatives. Illustrating examples are presented and discussed.
Czech name
—
Czech description
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Project
<a href="/en/project/GA14-02424S" target="_blank" >GA14-02424S: Methods of operations research for decision support under uncertainty</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 8th KES International Conference on Intelligent Decision Technologies (KES-IDT 2016)
ISBN
978-3-319-39627-9
ISSN
—
e-ISSN
—
Number of pages
10
Pages from-to
371-380
Publisher name
Springer
Place of publication
Heidelberg, BRD
Event location
Tenerife, Spain
Event date
Jun 14, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000389636900032

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