Likened to the economic calamity of World War Two, the COVID-19 pandemic has sparked
fears of a deep economic crisis, killed more than six million people worldwide and had a …

MCDM is considered as a complex decision-making tool involving both quantitative and
qualitative factors. In recent years, several fuzzy FMCDM tools have been suggested to …

In recent years several previous scholars made attempts to develop, extend, propose and
apply Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) for solving …

TOPSIS is an acronym that stands for 'Technique of Order Preference Similarity to the Ideal
Solution'and is a pretty straightforward MCDA method. As the name implies, the method is …

As a tool for decision analysis, the TOPSIS (Technique for Order Preference by Similarity to
Ideal Solution) attempts to choose alternative that should simultaneously have the closest …

The correlation coefficient between two variables is an important aspect of statistics. The
accuracy of assessments of correlation relies on information from a set of discourses. Data …

The correlation coefficient between the two parameters plays a significant part in statistics.
Furthermore, the exactness of the assessment of correlation depends upon information from …

This study proposes a framework based on the concept of fuzzy sets theory and the VIKOR
method to provide a rational, scientific and systematic process for evaluating the hospital …

Multi-attribute decision making is aimed at identifying the problem of ranking the finite
alternatives or selecting the best alternatives within feasible alternatives. In this study, we …

The aim of this research is to develop a quantitative approach that handles the conflicts
between different decision makers and measures the performance of the suppliers in a …