Divergence measure of Pythagorean fuzzy sets and its application in medical diagnosis

• Published in: Applied soft computing Vol. 79; pp. 254 - 267
• Main Authors: Xiao, Fuyuan, Ding, Weiping
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.06.2019
• Subjects: Distance measure; Jensen–Shannon divergence; Medical diagnosis; Pythagorean fuzzy sets; Jensen–Shannon divergence; Medical diagnosis; Pythagorean fuzzy sets; Distance measure

The Pythagorean fuzzy set (PFS) which is an extension of intuitionistic fuzzy set, is more capable of expressing and handling the uncertainty under uncertain environments, so that it was broadly applied in a variety of fields. Whereas, how to measure PFSs’ distance appropriately is still an open iss...