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This article is cited in 5 scientific papers (total in 5 papers)
Decision analysis
Type-2 fuzzy sets and their application in decision-making summary. General concepts
O. V. Baskov, V. D. Nogin Saint Petersburg State University, St. Petersburg, Russia
Abstract:
An overview of the basic concepts and algebraic operations related to type-2 fuzzy sets and type-2 fuzzy relations is given. In particular, interval fuzzy type-2 set are considered, among which interval trapezoidal and triangular fuzzy type-2 sets are most common. Standard arithmetic operations with interval fuzzy type-2 set are presented. In addition, several scales of linguistic variables are discussed.
Keywords:
type-2 fuzzy sets, type-2 fuzzy relation, interval type-2 fuzzy sets, interval type-2 fuzzy sets.
Citation:
O. V. Baskov, V. D. Nogin, “Type-2 fuzzy sets and their application in decision-making summary. General concepts”, Artificial Intelligence and Decision Making, 2021, no. 1, 3–14; Scientific and Technical Information Processing, 49:5 (2022), 283–291
Linking options:
https://www.mathnet.ru/eng/iipr87 https://www.mathnet.ru/eng/iipr/y2021/i1/p3
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