Construction of New Similarity Measures for Complex Pythagorean Fuzzy Sets and Their Applications in Decision-Making Problems

Published: Jan. 3, 2025

Complex Pythagorean fuzzy sets (CPFSs) extend by expressing membership, non-membership, and hesitancy degrees using complex numbers. An urgent issue in CPFSs is determining how to accurately measure the similarity between sets. Similarity measures are crucial for assessing closeness two objects extensively applied decision-making. In this paper, we propose new based on trigonometric functions their weighted representations. Additionally, investigate properties these satisfy demonstrate effectiveness through several numerical examples. Lastly, apply decision-making problems, including pattern recognition medical diagnosis.

Language: Английский

Research on the discrimination and classification of multi-modal fault bearing based on multi-attribute decision-making mechanism

Measurement, Journal Year: 2024, Volume and Issue: 242, P. 115910 - 115910

Published: Oct. 11, 2024

Language: Английский