Multi-attribute group decision-making plays an important role in modern politics, economy, culture, and life. The multi-attribute process is limited by policymakers’ experience, knowledge of uncertainty factors, such as weight information, difficult to directly provide. Moreover, many types complex rescue information are accurately describe numerical terms, which reduces the accuracy objectivit...

This paper introduces the Euclidean, Hamming, and generalized distance measures for picture fuzzy soft sets discusses their properties. The numerical examples of decision-making pattern recognition are focused. We also develop a robust VIKOR method PFSSs. relative precise ideal values (PFVs), factors ranking indexes defined. Different algorithmic procedures based on PFVs, factor, weights propos...

A lot of educational institutions are facing the problem in conducting physical classes due to COVID-19 pandemic recently. Therefore, most medium teaching has been changed from a face-to-face method online teaching. These changes may create some challenges students as well teachers or lecturers. In fact, different learning methods have their own strengths and weaknesses. this study aims analyze...

This paper presents a model based on a novel compromised solution method to solve the multiobjective large-scale nonlinear programming (MOLSNLP) problems with block angular structure. In this method, an aggregating function that is developed from TOPSIS and VIKOR is proposed based on the particular measure of ‘‘closeness” to the ‘‘ideal” solution. The decomposition algorithm is utilized to redu...

The paper presents an extended VIseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR) method for solving group decision-making problems. uncertainties given in the data are handled with help of intuitionistic fuzzy valued neutrosophic values (IFVNVs), which allow decision-makers to carry more detailed information while providing their preferences imprecise environment. proposed VIKOR util...

Abstract The intensification of the competitive environment between financial and credit institutions and the provision of new financial services in order to retain and attract customers, has made the use of more efficient electronic banking tools an inevitable necessity. Therefore, the present study intends to rank banks in terms of the efficiency of electronic services. In order to achi...