Results 171 to 180 of about 994 (204)
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Pythagorean fuzzy Dombi aggregation operators and its applications in multiple attribute decision‐making

International Journal of Intelligent Systems, 2019
Chiranjibe Jana   +2 more
exaly   +2 more sources

A new similarity-based classifier with Dombi aggregative operators

Pattern Recognition Letters, 2021
Abstract In this paper we extend the similarity classifier to cover Dombi aggregation operators. The similarity classifier was earlier studied with the ordered weighted averaging (OWA) operator, the generalized mean, and other operators. We concentrate on the use of Dombi operators during aggregation of similarities within the classifier.
openaire   +1 more source

Complex Pythagorean Dombi fuzzy operators using aggregation operators and their decision‐making

Expert Systems, 2020
AbstractA complex Pythagorean fuzzy set, an extension of Pythagorean fuzzy set, is a powerful tool to handle two dimension phenomenon. Dombi operators with operational parameters have outstanding flexibility. This article presents certain aggregation operators under complex Pythagorean fuzzy environment, including complex Pythagorean Dombi fuzzy ...
Muhammad Akram 0001   +2 more
openaire   +1 more source

Applications of improved spherical fuzzy Dombi aggregation operators in decision support system

Soft Computing, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qaisar Khan   +2 more
openaire   +2 more sources

More on Dombi operations and Dombi aggregation operators for q -rung orthopair fuzzy values

Journal of Intelligent & Fuzzy Systems, 2020
Dombi operations which include the Dombi product and Dombi sum are special cases of t -norms and t -conorms besides the algebraic operations. Recently, operations and aggregation operators for q -rung orthopair ...
openaire   +1 more source

Complex spherical dombi fuzzy aggregation operators for decision-making

J. Multiple Valued Log. Soft Comput., 2021
Summary: A complex spherical fuzzy set (CSFS), an extension of spherical fuzzy set, is a worthwhile notion in which the range of degrees occur in the complex plane within unit disk. A CSFS possesses a broader and more flexible structure to effectively model the uncertainty for decision-making (DM) problems.
Muhammad Akram 0001   +2 more
openaire   +2 more sources

Spherical fuzzy Dombi aggregation operators and their application in group decision making problems

Journal of Ambient Intelligence and Humanized Computing, 2019
Spherical fuzzy sets (SFSs), recently proposed by Ashraf, is one of the most important concept to describe the fuzzy information in the process of decision making. In SFSs the sum of the squares of memberships grades lies in close unit interval and hence accommodate more uncertainties.
Shahzaib Ashraf   +2 more
openaire   +1 more source

Cubic bipolar fuzzy Dombi averaging aggregation operators with application to multi-criteria decision-making

Journal of Intelligent & Fuzzy Systems, 2021
 A cubic bipolar fuzzy set (CBFS) is a new approach in computational intelligence and decision-making under uncertainty. This model is the generalization of bipolar fuzzy sets to deal with two-sided contrasting features which can describe the information with a bipolar fuzzy number and an interval-valued bipolar fuzzy number simultaneously.
Muhammad Riaz 0002   +2 more
openaire   +1 more source

Bipolar fuzzy Dombi prioritized aggregation operators in multiple attribute decision making

Soft Computing, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chiranjibe Jana   +2 more
openaire   +1 more source

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