Preferred hospitalization of COVID-19 patients using intuitionistic fuzzy set-based matching approach [0.03%]
基于直觉模糊集匹配方法的COVID-19患者优选住院方案研究
Amalendu Si,Sujit Das,Samarjit Kar
Amalendu Si
Preferable hospitalization of COVID-19 patients has become an urgent and challenging task to save lives amidst the unexpected rising of the 3rd wave, where fuzzy set and matching techniques are considered due to their inherent capability to...
Solving Pythagorean fuzzy partial fractional diffusion model using the Laplace and Fourier transforms [0.03%]
基于Laplace变换和Fourier变换求解Pythagorean模糊偏分式扩散模型
Muhammad Akram,Tayyaba Ihsan
Muhammad Akram
Many mathematical models describe the Corona virus disease 2019 (COVID-19) outbreak; however, they require advance mathematical skills. The need for this study is to determine the diffusion of the COVID-19 vaccine in humans. To this end, we...
Multicriteria group decision making for COVID-19 testing facility based on picture cubic fuzzy aggregation information [0.03%]
基于图片立方模糊聚合信息的COVID-19检测设施多准则群体决策
Muneeza,Aiman Ihsan,Saleem Abdullah
Muneeza
The information aggregation of cubic fuzzy numbers and picture fuzzy numbers have played an important role in decision making. This paper introduces a novel approach to address the problem of testing facility of COVID-19 under picture cubic...
Multi-attribute decision-making for electronic waste recycling using interval-valued Fermatean fuzzy Hamacher aggregation operators [0.03%]
基于区间值费尔梅恩模糊Hamacher聚合算子的电子废弃物回收多属性决策问题研究
Anam Luqman,Gulfam Shahzadi
Anam Luqman
The utilization of electrical and electronics equipments in waste recycling has become a paramount for various countries. The waste electrical and electronics equipment (WEEE) recyclers own a crucial position in the environmental growth of ...
Correlation coefficients for T-spherical fuzzy sets and their applications in pattern analysis and multi-attribute decision-making [0.03%]
T-球形模糊集的相关系数及其在模式分析和多属性决策中的应用
Muhammad Saad,Ayesha Rafiq
Muhammad Saad
T-spherical fuzzy set is an effective tool to deal with vagueness and uncertainty in real-life problems, especially in a situation when there are more than two circumstances, like in casting a ballot. The correlation coefficient of T-spheri...
Developing a novel stock index trend predictor model by integrating multiple criteria decision-making with an optimized online sequential extreme learning machine [0.03%]
一种新型股票指数趋势预测模型：基于多准则决策优化在线顺序极值学习机的集成模型
Sidharth Samal,Rajashree Dash
Sidharth Samal
It has always been the goal of many researchers to gain a thorough understanding of the patterns in the stock market and forecast the trends it will follow. The use of an advanced forecasting model can assist with accurately forecasting the...
Improved rough approximations based on variable J-containment neighborhoods [0.03%]
基于变量J-包络邻域的改进粗糙逼近方法研究
Tingting Zheng
Tingting Zheng
Classic generalized rough set model in neighborhood systems provides a more general framework for depicting approximations, while it may meet the non-reflexive situations. Some scholars put forward different neighborhoods, such as adhesion ...
An efficient spherical fuzzy MEREC-CoCoSo approach based on novel score function and aggregation operators for group decision making [0.03%]
一种基于新型得分函数和聚合算子的高效球形模糊MEREC-CoCoSo群体决策方法
Guorou Wan,Yuan Rong,Harish Garg
Guorou Wan
The major objective of the current investigation is to build an integrated multiple criteria group decision-making (MCGDM) methodology based on combined compromise solution (CoCoSo) and spherical fuzzy set for determining the optimal solar ...
Multi-attribute decision-making based on novel Fermatean fuzzy similarity measure and entropy measure [0.03%]
基于新型费马模糊相似度和熵测度的多属性决策方法研究
Reham A Alahmadi,Abdul Haseeb Ganie,Yousef Al-Qudah et al.
Reham A Alahmadi et al.
To deal with situations involving uncertainty, Fermatean fuzzy sets are more effective than Pythagorean fuzzy sets, intuitionistic fuzzy sets, and fuzzy sets. Applications for fuzzy similarity measures can be found in a wide range of fields...
Multicriteria decision-making based on distance measures and knowledge measures of Fermatean fuzzy sets [0.03%]
基于费马尔模糊集的距离测度和知识测度的多准则决策方法
Abdul Haseeb Ganie
Abdul Haseeb Ganie
Fermatean fuzzy sets are more powerful than fuzzy sets, intuitionistic fuzzy sets, and Pythagorean fuzzy sets in handling various problems involving uncertainty. The distance measures in the fuzzy and non-standard fuzzy frameworks have got ...