The deployment of base stations (BSs) is an extremely important matter in an internet of
things (IoT) system. When a BS location is poorly deployed, it will cause the overall …

In this paper, an aggregation operator for multi-criteria decision-making (MCDM) problems
of interval valued intuitionistic fuzzy sets (IVIFSs) is proposed. In the present approach, the …

A cubic m-polar fuzzy set (CmPFS) is a new hybrid extension of cubic set (CS) and m-polar
fuzzy set (mPFS). A CS comprises two parts; one part consists of a fuzzy interval (may …

As a useful aggregation technique, the Bonferroni mean can capture the interrelationship
between input arguments and has been a hot research topic, especially, in intuitionistic …

The medical diagnosis of many critical diseases is difficult as it usually requires the
combined effort of several doctors. At this time, the process of medical diagnosis is actually a …

In this paper, a new method of ranking fuzzy numbers has been proposed. The method is
being developed using the ill-defined quantity value as well as the quantities, left ambiguity …

The concept of cubic m-polar fuzzy set (CmPFS) is a new approach to fuzzy modeling with
multiple membership grades in terms of fuzzy intervals as well as multiple fuzzy numbers …

Real‐world issues are seen to involve uncertainty quite frequently. To prevent this
uncertainty, some parameters, like fuzzy numbers, can be taken into account. As a result …

The goal of this chapter is to highlight areas of marketing that requires fuzzy logic and how
fuzzy logic affect marketing decisions. Fuzzy logic uses anthropological knowledge and …

Pythagorean fuzzy sets and interval-valued Pythagorean fuzzy sets are more proficient in
handling uncertain and imprecise information than intuitionistic fuzzy sets and fuzzy sets. In …