Interval grey fuzzy multi-criteria decision making approach
Jun Wang · Systems engineering and electronics · 2008
For multi-criterion decision-making problems with incomplete information,in which the criterion's value and criterion's weights are interval grey fuzzy numbers,a grey fuzzy multi-criterion decision making approach is proposed.This approach uses OWA to aggregate the criterion values of every alternative,and operates the interval numbers,then according to synthetic criterion values' ranking,the ranking of these alternatives are given.An example is given to show the feasibility and validity of the proposed approach.