@misc{Szmidt_Eulalia._Autor_Using_2002, author={Szmidt, Eulalia. Autor and Kacprzyk, Janusz (1947– ). Autor}, copyright={Creative Commons Attribution BY 4.0 license}, address={Warszawa}, journal={Raport Badawczy = Research Report}, howpublished={online}, year={2002}, publisher={Instytut Badań Systemowych. Polska Akademia Nauk}, publisher={Systems Research Institute. Polish Academy of Sciences}, language={eng}, abstract={The determination of solutions in group decision making via intuitionistics sets is considered. The point of departure is a collection of individual intuitionistic fuzzy preference relations. We also asume a (traditional) fuzzy majority equated with a fuzzy linguistic quantifier. A solution is derived either directly from the individual intuitionistic fuzzy preference relations or by constructing first a social intuitionistic fuzzy preference relation. Two solution concepts are proposed, the intuitionistic fuzzy core and consensus winner. The main purpose of the paper is to briefly present how intuitionistic fuzzy sets can be used in a group decision making.}, title={Using Intuitionistic Fuzzy Sets in Group Decision Making}, type={Text}, keywords={Intuicjonistyczne zbiory rozmyte, Grupowe podejmowanie decyzji, Intuitionistic fuzzy preference relation, Intuicjonistyczne rozmyte relacje preferencji, Group decision-making, Fuzzy preference relations, Consensus winner, Rdzeń, Rozmyte relacje preferencji, Zwycięzca konsensusu, Core, Relacja preferencji}, }