Informed Consent Statement: Not applicable. J. Risk Financial Manag. 2023, 16, 282 24 of 32 Data Availability Statement: The data used in this analysis is available online in the public databases, could be obtained upon request. Acknowledgments: This article represents the personal opinions of ...
However, FCM algorithm sample typicality is not reflected in the constraint of membership matrix U ∑cj = 1 µik = 1 and the algorithm does not work well when there is large discrepancy among multiple specimen classes. In the fuzzy case index, the cluster centers of various fault states ...