Geodesic
A Linguistic Fuzzy Approach to the Consensus Reaching in Multiple Criteria Group Decision-making Problems
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 55 (2016) no. 1, pp. 133-150

Voir la notice de l'article provenant de la source Czech Digital Mathematics Library

The paper introduces a new method of reaching a consensus in multiple criteria group decision-making under fuzziness. This model is based on the general definition of the ‘soft’ consensus introduced by Kacprzyk and Fedrizzi in 1986. The fuzzy evaluations of alternatives express degrees of fulfillment of the given goals by the respective alternatives for each expert. The selection of the best alternative is based on the fuzzy consensus by experts. For this purpose a set of alternatives which are good enough with respect to the most of relevant experts is identified. From this set the alternative with the highest center of gravity (defuzzified fuzzy evaluation) is selected as the most promising one.
Classification : 90B50
Keywords: Fuzzy; group decision-making; multicriteria evaluation; fuzzy weighted average; consensus reaching; fuzzy quantifiers 
@article{AUPO_2016__55_1_a14,
     author = {Suka\v{c}, Vojt\v{e}ch and Tala\v{s}ov\'a, Jana and Stoklasa, Jan},
     title = {A {Linguistic} {Fuzzy} {Approach} to the {Consensus} {Reaching} in {Multiple} {Criteria} {Group} {Decision-making} {Problems}},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {133--150},
     publisher = {mathdoc},
     volume = {55},
     number = {1},
     year = {2016},
     mrnumber = {3674608},
     zbl = {1366.90120},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_2016__55_1_a14/}
}
TY  - JOUR
AU  - Sukač, Vojtěch
AU  - Talašová, Jana
AU  - Stoklasa, Jan
TI  - A Linguistic Fuzzy Approach to the Consensus Reaching in Multiple Criteria Group Decision-making Problems
JO  - Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
PY  - 2016
SP  - 133
EP  - 150
VL  - 55
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AUPO_2016__55_1_a14/
LA  - en
ID  - AUPO_2016__55_1_a14
ER  - 
%0 Journal Article
%A Sukač, Vojtěch
%A Talašová, Jana
%A Stoklasa, Jan
%T A Linguistic Fuzzy Approach to the Consensus Reaching in Multiple Criteria Group Decision-making Problems
%J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica
%D 2016
%P 133-150
%V 55
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AUPO_2016__55_1_a14/
%G en
%F AUPO_2016__55_1_a14
Sukač, Vojtěch; Talašová, Jana; Stoklasa, Jan. A Linguistic Fuzzy Approach to the Consensus Reaching in Multiple Criteria Group Decision-making Problems. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 55 (2016) no. 1, pp. 133-150. http://geodesic.mathdoc.fr/item/AUPO_2016__55_1_a14/