About the decomposing problems of multicriterial estimation of alternatives with decision making support
AbstractTwo methods of decomposition are proposed. The first one lies in reducing a problem of decision making with the given set of alternatives to several problems of estimating values of alternatives features and describing the alternatives by finite sequences of Cartesian products of these features values. The second method consists in preliminary ranking alternatives, partitioning their set into ranked crossing subsets with power no more than 7±2 and sequential interrelated application of "triangle" method of pair comparisons.
Decision making and control in economic, technical, ecological and social systems