Fuzzy Opinion Aggregation in Group Decision Making Environment


The purpose of this paper is to develop a method for aggregating experts’ fuzzy estimates into a group consensus under group decision environment. Fuzzy numbers are used to represent experts’ estimates, and a distance about fuzzy number space is applied to measure the near degree of fuzzy estimates. By minimizing the sum of squared distance… (More)
DOI: 10.1109/FSKD.2009.507