Results 11 to 20 of about 2,637 (261)
Generalised Interval-Valued Fuzzy Soft Set [PDF]
Journal of Applied Mathematics, 2012 We introduce the concept of generalised interval-valued fuzzy soft set and its operations and study some of their properties. We give applications of this theory in solving a decision making problem.
Shawkat Alkhazaleh, Abdul Razak Salleh
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On Generalised Interval-Valued Fuzzy Soft Sets [PDF]
Journal of Applied Mathematics, 2012 Soft set theory, initiated by Molodtsov, can be used as a new mathematical tool for dealing with imprecise, vague, and uncertain problems. In this paper, the concepts of two types of generalised interval-valued fuzzy soft set are proposed and their basic
Xiaoqiang Zhou, Qingguo Li, Lankun Guo
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New Operations on Interval-Valued Picture Fuzzy Set, Interval-Valued Picture Fuzzy Soft Set and Their Applications [PDF]
IEEE Access, 2019 An interval-valued picture fuzzy set (IVPFS) is one of the generalizations of an interval-valued fuzzy set to handle the uncertainties in the data during analysis.
Ahmed Mostafa Khalil +4 more
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Combination of interval-valued fuzzy set and soft set
Computers and Mathematics With Applications, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xibei Yang, Tsau Young Lin, Dongjun Yu
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On Uncertainty Measures of the Interval-Valued Hesitant Fuzzy Set
Advances in Fuzzy Systems, 2023 Interval-valued hesitant fuzzy sets (IVHFS), as a kind of decision information presenting tool which is more complicated and more scientific and more elastic, have an important practical value in multiattribute decision-making.
Yingjun Xu
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Investigation of physical education classroom teaching using AHP with IV-CIFS-based aggregation operators [PDF]
Scientific ReportsAssessing physical education (PE) classroom teaching enhancement through modern technologies remains a difficult task in the present era. The evaluation system contains four fundamental dimensions: student engagement, skill development effectiveness ...
Wei Zhang
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Convexity and level sets for interval-valued fuzzy sets [PDF]
Fuzzy Optimization and Decision Making, 2022 AbstractConvexity is a deeply studied concept since it is very useful in many fields of mathematics, like optimization. When we deal with imprecision, the convexity is required as well and some important applications can be found fuzzy optimization, in particular convexity of fuzzy sets.
Pedro Huidobro +3 more
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Mathematics, 2023 This paper proposes some operations on the cubic intuitionistic set along with useful properties. We propose the internal cubic intuitionistic set (ICIS), the external cubic intuitionistic set (ECIS), P-order, R-order order (P-(R-) order), P-union, R ...
Shahzad Faizi +4 more
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Clustering with Interval-valued Fuzzy Sets [PDF]
Advances in Intelligent Systems Research, 2015 Interval-Valued Fuzzy Sets handle uncertainty and vagueness eectively. These features are particularly useful for clustering. In this paper it is showed the utility of Interval-Valued Fuzzy Sets for clustering with no accurate information. An easy method for clustering is proposed by generating transitive closures under a pseudo-t-representable t-norm.
Ramón González del Campo +1 more
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Journal of Function Spaces, 2022 Interval-valued fuzzy hypersoft set is an emerging field of study which is projected to address the limitations of interval-valued fuzzy soft set for the entitlement of multiargument approximate function.
Atiqe Ur Rahman +4 more
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