Abstract Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) is a
traditional approach, which is quite powerful since it shows the best and worst alternatives at …

Decision-making methods play an important role in the real-life of human beings and consist
of choosing the best options from a set of possible choices. This paper proposes the notion …

Smartphones have become an inevitable part of every facet of modern society. The selection
of a particular smartphone brand from multiple options that are available is a complex and …

This research article aims at establishing the foundations of generalized hybrid frameworks
for dealing with uncertainties in knowledge-based systems. First, by combining the notions …

The development of T-spherical fuzzy (T-SF) sets in qualitative multiple-criteria choice
analysis has been well investigated, but little is explored about how the VIKOR (ie …

Graph theory, a branch of mathematics, studies the relationships between entities using
vertices and edges. Uncertain Graph Theory has emerged within this field to model the …

Groups and subgroups are rich algebraic structures, and both of them depend on binary
operations in their work. The discussion of this paper is organized into two parts. In the first …

The modern technology is the practical application of scientific knowledge, whether in
industry or daily life, for goals or purposes. More quickly than any other technological …

Hepatitis is an infectious disease typified by inflammation in internal organ tissues, and it is
caused by infection or inflammation of the liver. Hepatitis is often feared as a fatal illness …

Lean production is a dynamic process that is governed by a set of decision-making
principles. The concept of MCDM has been widely used in lean production systems. In this …