Results 31 to 40 of about 5,611,224 (240)
Hesitant Bipolar-Valued Fuzzy Soft Sets and Their Application in Decision Making
Complexity, 2020 As an extension of fuzzy sets, hesitant bipolar-valued fuzzy set is a new mathematical tool for dealing with fuzzy problems, but it still has the problem with the inadequacy of the parametric tools.
Jin-Ying Wang, Yan-Ping Wang, Lei Liu
doaj +1 more source
A New Approach to Evaluate Regular Semirings in terms of Bipolar Fuzzy k-Ideals Using k-Products
Journal of Mathematics, 2022 In this paper, we provide a generalized form of ideals that is k-ideals of semirings with the combination of a bipolar fuzzy set (BFS). The BFS is a generalization of fuzzy set (FS) that deals with uncertain problems in both positive and negative aspects.
Shahida Bashir +3 more
doaj +1 more source
Rough bipolar fuzzy ideals in semigroups
Complex & Intelligent Systems, 2023 Fuzzy set (FS) theory and rough sets (RSs) are constructed to accommodate the data uncertainty. In contrast, the bipolar FS (BFS) theory can tackle the uncertainty and the bipolarity of the data in different circumstances.
Nosheen Malik +5 more
doaj +1 more source
A bipolar fuzzy extension of the MULTIMOORA method [PDF]
, 2019 : The aim of this paper is to make a proposal for a new extension of the MULTIMOORA method extended to deal with bipolar fuzzy sets. Bipolar fuzzy sets are proposed as an extension of classical fuzzy sets in order to enable solving a particular class of ...
Bakali, Assia +7 more
core +3 more sources
Using nonstationary fuzzy sets to improve the tractability of fuzzy association rules [PDF]
, 2013 Modern organisations now collect very large volumes of data about customers, suppliers and other factors which may impact upon their business. There is a clear need to be able to mine this data and present it to decision makers in a clear and coherent ...
Matthews, Stephen G. +3 more
core +1 more source
Bipolar Complex Intuitionistic Fuzzy Sets
Earthline Journal of Mathematical Sciences, 2022 The primary motivation behind this paper is to present a brief overview of the bipolar complex intuitionistic fuzzy sets (in short BCIFS) which is an extension of bipolar intuitionistic fuzzy set theory.
openaire +2 more sources
Characterization of Bipolar Fuzzy SBG-Ideals in Sheffer Stroke BG-Algebras [PDF]
In this paper, we systematically develop the theory of bipolar-valued fuzzy sets in the setting of Sheffer stroke BG-algebras (SBG-algebras) by introducing and characterizing bipolar fuzzy SBG-subalgebras and SBG-ideals.
Rajesh, Neelamegarajan +3 more
core +1 more source
Comparison of Interval-valued fuzzy sets, Intuitionistic fuzzy sets, and bipolar-valued fuzzy sets [PDF]
Journal of Korean Institute of Intelligent Systems, 2004 There are several kinds of fuzzy set extensions in the fuzzy set theory. Among them, this paper is concerned with interval-valued fuzzy sets, intuitionistic fuzzy sets, and bipolar-valued fuzzy sets. In interval-valued fuzzy sets, membership degrees are represented by an interval value that reflects the uncertainty in assigning membership degrees.
openaire +1 more source
Bipolar Fuzzy Supra Topological Spaces
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022 In the present work, we introduce bipolar fuzzy supra topological space as a generalization of fuzzy supra topological space, investigate the basic properties, give the concepts of interior and closure and encouraged them by examples and counterexamples.
Hami Malkoç, Banu Pazar Varol
doaj +1 more source
New types of bipolar fuzzy sets in I-semihypergroups
Songklanakarin Journal of Science and Technology (SJST), 2016 2, 38, Songklanakarin Journal of Science and Technology (SJST)
Naveed Yaqoob +3 more
openaire +2 more sources