In recent years, artificial intelligence methods have been widely applied to solve issues
related to renewable energy because of their ability to solve nonlinear and complex data …

Purpose The purpose of this paper is to make a comprehensive analysis of 354 publications
about Pythagorean fuzzy sets (PFSs) from 2013 to 2020 in order to comprehensively …

Industrialization plays a significant role in the development and growth of a country. Pakistan
is one of the developing countries which entirely depends upon their industrial steel sector …

The MULTIMOORA method is better than some of the existing decision making methods.
However, it has not been improved to process Pythagorean fuzzy sets (PFSs). The decision …

Compared to the intuitionistic fuzzy sets, the Pythagorean fuzzy sets (PFSs) can provide the
decision makers with more freedom to express their evaluation information. There exist …

The paper's aims are to present a novel concept of linguistic interval-valued Pythagorean
fuzzy set (LIVPFS) or called a linguistic interval-valued intuitionistic type-2 fuzzy set, which is …

Network intrusion detection systems (NIDS) play a crucial role in maintaining network
security. However, current NIDS techniques tend to neglect the topological structures of …

Entropy measure (EM) and similarity measure (SM) are important techniques in the
environment of fuzzy set (FS) theory to resolve the similarity between two objects. The q …

Assessment of the contribution rates of weapon system-of-systems is an extremely uncertain
and complex problem that should be addressed by domain experts. Addressing these …

Concept of Yager operators with the picture fuzzy set environment and its application to
emergency program selection | Emerald Insight Books and journals Case studies Expert …