On December 12, 2018 a seminar of the Institute for Managerial Decision Support and Analysis (University of Economics in Katowice) was organized for the last time in this year . A keynote speaker at the seminar was prof. Thalles Garcez from Federal University of Pernambuco (Brazil), who delivered a presentation devoted to multi-criteria decision analysis of risky alternatives in the context of group decision making problem 

An abstract of the keynote presentation may be downloaded from here.