RAMÍK, Jaroslav. Strict and Strong Consistency in Pairwise Comparisons Matrix With Fuzzy Elements. In Proceedings of the 20th Czech-Japan Seminar on Data Analysis and Decision Making. Ostrava, CZ: University of Ostrava, IRAFM, 2017, p. 176-187. ISBN 978-80-7464-932-5.
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Basic information
Original name Strict and Strong Consistency in Pairwise Comparisons Matrix With Fuzzy Elements
Authors RAMÍK, Jaroslav (203 Czech Republic, guarantor, belonging to the institution).
Edition Ostrava, CZ, Proceedings of the 20th Czech-Japan Seminar on Data Analysis and Decision Making, p. 176-187, 12 pp. 2017.
Publisher University of Ostrava, IRAFM
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10103 Statistics and probability
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
RIV identification code RIV/47813059:19520/17:00010977
Organization unit School of Business Administration in Karvina
ISBN 978-80-7464-932-5
UT WoS 000418391500020
Keywords in English Multi-Criteria Optimization; Pairwise Comparisons Matrix; Fuzzy Elements
Changed by Changed by: RNDr. Daniel Jakubík, učo 139797. Changed: 7/2/2020 10:58.
Abstract
The decision making problem considered here is to rank n alternatives from the best to the worst, using the information given by the decision maker-s in the form of an n n pairwise comparisons matrix. Here, we deal with pairwise comparisons matrices with fuzzy elements. Fuzzy elements of the pairwise comparisons matrix are applied whenever the decision maker is uncertain about the value of his/her evaluation of the relative importance of elements in question. We investigate pairwise comparisons matrices with elements from abelian linearly, ordered group /alo-group/ over a real interval which is a generalization of traditional multiplicative or additive approaches.
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