Game with "nature" with parameters in the form of fuzzy verbal estimates

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One of the tasks of operations research is to find the best possible solution out of many possible ones in conditions of uncertainty, when there is no reliable data about the situation that requires decision-making. In these circumstances, qualitative assessments formulated in the form of verbal statements may be more informative. A method is described for finding the best solution in conditions where data describing a situation requiring decision-making is presented in the form of verbal statements formalized by fuzzy sets, and the integral evaluation of possible solutions is determined based on point values of fuzzy sets that formalize verbal evaluations of decision-making conditions. The developed method does not impose restrictions on the type of membership functions of the original fuzzy estimates.

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Uncertainty, evaluation matrix, fuzzy set, membership function, verbal evaluation

Короткий адрес: https://sciup.org/170187033

IDR: 170187033   |   DOI: 10.24411/2500-1000-2020-11325

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