2021
DOI: 10.1155/2021/5534915
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Some Similarity and Distance Measures between Complex Interval-Valued q-Rung Orthopair Fuzzy Sets Based on Cosine Function and their Applications

Abstract: The purpose of this paper is to present a new method to solve the decision-making algorithm based on the cosine similarity and distance measures by utilizing the uncertain and vague information. A complex interval-valued q-rung orthopair fuzzy set (CIVQROFS) is a reliable and competent technique for handling the uncertain information with the help of the complex-valued membership grades. To address the degree of discrimination between the pairs of the sets, cosine similarity measures (CSMs) and distance measur… Show more

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Cited by 10 publications
(2 citation statements)
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“…The study is in intuitionistic fuzzy environment, spherical fuzzy sets, Pythagorean fuzzy sets and q-rung orthopair fuzzy sets are extension of IFS, and the introduced operator PDMSM can be used for spherical fuzzy sets [50,51] which introduced operations of spherical fuzzy sets and Pythagorean fuzzy sets [52] which introduced operators and q-rung orthopair fuzzy sets [53,54] which introduced a new type and ranking of q-rung orthopair fuzzy sets to solve DMPS. The established operator PDMSM can combine with TOP-SIS method [55,56] which established similarity and distance of Complex Interval-Valued q-Rung Orthopair Fuzzy Sets and consider the unknown weights of the attributes to solve DMPS. These are future works.…”
Section: Conclusion and Future Studiesmentioning
confidence: 99%
“…The study is in intuitionistic fuzzy environment, spherical fuzzy sets, Pythagorean fuzzy sets and q-rung orthopair fuzzy sets are extension of IFS, and the introduced operator PDMSM can be used for spherical fuzzy sets [50,51] which introduced operations of spherical fuzzy sets and Pythagorean fuzzy sets [52] which introduced operators and q-rung orthopair fuzzy sets [53,54] which introduced a new type and ranking of q-rung orthopair fuzzy sets to solve DMPS. The established operator PDMSM can combine with TOP-SIS method [55,56] which established similarity and distance of Complex Interval-Valued q-Rung Orthopair Fuzzy Sets and consider the unknown weights of the attributes to solve DMPS. These are future works.…”
Section: Conclusion and Future Studiesmentioning
confidence: 99%
“…Akram et al [13,14] and Liu et al [15] interested in 𝑞-rung type extensions of FSs and proposed correlational decision making frameworks under these set structures. Some authors studied the different types of the similarity measures (SMs) for the IFSs, PyFSs and 𝑞-ROFSs [16][17][18][19]. Thus, they endeavored to measure the intuitionistic fuzzy information, the Pythagorean fuzzy information and the 𝑞rung orthopair fuzzy information.…”
Section: Introductionmentioning
confidence: 99%