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Soft Interval-Valued Intuitionistic Fuzzy Rough Sets
2015The vagueness or the representation of imperfect knowledge has been a problem for a long time for the mathematicians. There are many mathematical tools for dealing with uncertainties; some of them are fuzzy set theory, rough set theory, and soft set theory.
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Interval-Valued Intuitionistic Fuzzy Soft Rough Sets
2015In this chapter, the concept of interval-valued intuitionistic fuzzy soft rough sets is introduced. Also interval-valued intuitionistic fuzzy soft rough set-based multi-criteria group decision-making scheme is presented, which refines the primary evaluation of the whole expert group and enables us to select the optimal object in a most reliable manner.
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On Generalised Interval-Valued Intuitionistic Fuzzy Soft Sets
2015Molodtsov initiated the concept of fuzzy soft set theory in 1999. Maji et al. introduced the notion of fuzzy soft sets. By introducing the concept of intuitionistic fuzzy sets into the theory of soft sets, Maji et al. proposed the concept of intuitionistic fuzzy soft set theory.
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Applications of Interval-Valued Intuitionistic Fuzzy Soft Sets in a Decision Making Problem
2011Soft set theory in combination with the interval-valued intuitionistic fuzzy set has been proposed as the concept of the interval-valued intuitionistic fuzzy soft set. However, up to the present, few documents have focused on practical applications of the interval-valued fuzzy intuitionistic soft sets.
Xiuqin Ma +2 more
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Interval Valued Generalised Fuzzy Soft Expert Set and Its Application
2019The purpose of this paper is to combine the work of interval-valued fuzzy sets and fuzzy soft expert sets, from which we can obtain a new concept: interval-valued generalised fuzzy soft expert sets. We also introduce some of its operations: complement, union, intersection and study their properties.
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Interval-Valued Intuitionistic Fuzzy Soft Multi-Sets and Their Relations
2015In this chapter, we introduce the concept of interval-valued intuitionistic fuzzy soft multi-sets and study its properties and operations. Then, the concept of interval-valued intuitionistic fuzzy soft multi-set relations (IVIFSMS-relations) is proposed. The basic properties of the IVIFSMS-relations are also discussed. Finally, various types of IVIFSMS-
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Accuracy function on interval valued picture fuzzy soft sets
Materials Today: Proceedings, 2022S. Anita Shanthi, M. Gayathri
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Entropy measure on interval valued picture fuzzy soft set
AIP Conference Proceedings, 2023S. Anita Shanthi, M. Gayathri
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A Euclidean Distance-based parameter reduction algorithm for interval-valued fuzzy soft sets
Expert Systems With Applications, 2023Hongwu Qin, Xiuqin Ma
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INTERVAL VALUED PICTURE FUZZY SOFT SET IN PATTERN RECOGNITION
Advances in Mathematics: Scientific Journal, 2020S. A. Shanthi, M. Gayathri
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