Results 91 to 100 of about 6,995,364 (281)

Energy supplier selection by TOPSIS method based on multi-attribute decision-making by using novel idea of complex fuzzy rough information

open access: yesEnergy Strategy Reviews
Energy Supplier Selection is vital for sustainable energy management. Optimal supplier choices reduce environmental impact and promote resource efficiency per green principles.
Amir Hussain   +3 more
doaj   +1 more source

On the action of a fuzzy group on a fuzzy set

open access: yesFountain Journal of Natural and Applied Sciences (FUJNAS), 2023
In this paper, we develop fundamental concepts required to extend the concept of group action on a set to fuzzy domain. We define product of a fuzzy set and a fuzzy group by using the idea of cartesian products of sets.
Lukman Shina Akinola
doaj  

Generalized and Customizable Sets in R

open access: yesJournal of Statistical Software, 2009
We present data structures and algorithms for sets and some generalizations thereof (fuzzy sets, multisets, and fuzzy multisets) available for R through the sets package. Fuzzy (multi-)sets are based on dynamically bound fuzzy logic families.
David Meyer, Kurt Hornik
doaj  

Sustainability Evaluation of Sports Industry Policy Using Circular Picture Fuzzy MAGDM With MACROS Method

open access: yesIEEE Access
This study proposes a novel Circular Picture Fuzzy Set (C-PFS) framework integrated with Multi-Attribute Group Decision-Making (MAGDM) using the MACROS method to evaluate the sustainability of sports industry policies.
Qingyuan Li, Xiaodong Sun
doaj   +1 more source

Decision Model for Information Security Control Assessment for Hospitals Using Disc Picture Fuzzy Information

open access: yesIEEE Access
In order to improve on traditional fuzzy and picture fuzzy models, this paper presents the disc picture fuzzy set (D-PFS) framework, which includes distinct radius parameters for membership, non-membership, and neutrality.
Peng Zhuo, Lu Jin
doaj   +1 more source

A novel interval valued bipolar fuzzy hypersoft topological structures for multi-attribute decision making in the renewable energy sector

open access: yesScientific Reports
Addressing uncertainty is paramount in all decision-making scenarios to ensure robust, well-informed outcomes that can adapt to unforeseen changes and risks.
Muhammad Imran Harl   +4 more
doaj   +1 more source

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