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Expanded Dual Hesitant Fuzzy Sets
2018 International Conference on Intelligent Systems (IS), 2018The novel concept of expanded dual hesitant fuzzy set is introduced in this article. It is a combination of expanded hesitant fuzzy sets with dual hesitant fuzzy sets. It embraces the advantages of both models, namely, the ability to keep full information about the agents that submit each evaluation, and their consent to express non-membership as well ...
Fatia Fatimah, Jose Carlos R. Alcantud
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A novel extension of hesitant fuzzy sets on UP (BCC)-algebras: neutrosophic hesitant fuzzy sets
International Journal of Neutrosophic Science, 2023In this paper, we introduce the concepts of neutrosophic hesitant fuzzy UP (BCC)-subalgebras, UP (BCC)-ideals, and strong UP (BCC)-ideals of UP (BCC)-algebras. The characteristic neutrosophic hesitant fuzzy UP (BCC)-subalgebras, UP (BCC)-ideals, and strong UP (BCC)-ideals have also been studied.
Aiyared Iampan +3 more
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Typical hesitant fuzzy rough sets
2015 International Conference on Machine Learning and Cybernetics (ICMLC), 2015This paper studies the constructive approach for rough set approximation operators in the typical hesitant fuzzy environment where the typical hesitant fuzzy set (THFS) is a generalization of the classical fuzzy set by possessing a membership degree of a finite non-empty subset of the unitary interval.
Hong-Ying Zhang, Shu-Yun Yang
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Information measures for hesitant fuzzy sets and interval-valued hesitant fuzzy sets
Information Sciences, 2013zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Journal of Intelligent & Fuzzy Systems, 2015
Hesitant fuzzy sets (HFSs), interval-valued hesitant fuzzy sets (IVHFSs) and typical dual hesitant fuzzy sets (T-DHFSs) are new extensions of classical fuzzy sets (FSs) that have attracted more and more scholars attention nowadays. Although several contributions exist regarding basic operations on HFSs, IVHFSs and T-DHFSs, most of them are focused on ...
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Hesitant fuzzy sets (HFSs), interval-valued hesitant fuzzy sets (IVHFSs) and typical dual hesitant fuzzy sets (T-DHFSs) are new extensions of classical fuzzy sets (FSs) that have attracted more and more scholars attention nowadays. Although several contributions exist regarding basic operations on HFSs, IVHFSs and T-DHFSs, most of them are focused on ...
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Multi-granulation dual hesitant fuzzy rough sets
Journal of Intelligent & Fuzzy Systems, 2016In this paper, a single-granulation dual hesitant fuzzy rough set model based on dual hesitant fuzzy tolerance relations is first introduced. By the combination of multi-granulation rough sets and the single-granulation dual hesitant fuzzy rough sets, we then develop a new multi-granulation rough set model, called a multi-granulation dual hesitant ...
Zhang, Haidong +2 more
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Hesitant Fuzzy Linguistic Term Sets
2011Dealing with vague or imprecise information has been always a challenging problem. Different tools have been proposed to manage that uncertainty. A new model based on hesitant fuzzy sets was presented to manage situations where experts hesitate among several values to assess alternatives, variables, etc. Hesitant fuzzy sets models quantitative settings,
Rosa M. Rodríguez +2 more
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Expert Systems with Applications, 2017
Abstract Since its creation by Zadeh in 1965, fuzzy set theory (FST) has been continuously advanced in various fronts during the past five decades. Along with Zadeh's classical FST (also termed type-1 fuzzy set theory), a number of higher-order FSTs, including e.g.
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Abstract Since its creation by Zadeh in 1965, fuzzy set theory (FST) has been continuously advanced in various fronts during the past five decades. Along with Zadeh's classical FST (also termed type-1 fuzzy set theory), a number of higher-order FSTs, including e.g.
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