Analyzing fuzzy risk based on a new similarity measure between interval-valued fuzzy numbers

• Published in: 2009 International Conference on Machine Learning and Cybernetics Vol. 5; pp. 2869 - 2874
• Main Authors: Sanguansat, K., Shyi-Ming Chen
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.07.2009
• Subjects: Arithmetic; Computer science; Cybernetics; Fuzzy risk analysis; Fuzzy sets; Gold; Information analysis; Interval-valued fuzzy numbers; Linguistic terms; Linguistic values; Machine learning; Risk analysis; Similarity measures
• ISBN: 9781424437023; 1424437024
• ISSN: 2160-133X
• DOI: 10.1109/ICMLC.2009.5212584

In this paper, we present a new similarity measure between interval-valued fuzzy numbers. It combines the concepts of geometric distance, the perimeters and the spreads of differences between interval-valued fuzzy numbers on both the X-axis and the Y-axis. The proposed method can overcome the drawba...