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Relative importance of criteria: a quantitative approach. (English) Zbl 1078.90546
Summary: A mathematical definition for the assertion a group of criteria A is more important than a group of criteria B is introduced. It is shown how quantitative information on relative importance of criteria allows us to obtain a more precise upper estimate for a set of all non-dominated solutions than the well-known Pareto set.

MSC:
90B50 Management decision making, including multiple objectives
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