A New Convergence Proof of Fuzzy c-Means.
In this letter, we give a new, more direct derivation of the convergence properties of the fuzzy c-means (FCM) algorithm, using the equivalence between the original and reduced FCM criterion. From the point of view of the reduced criterion, the FCM algorithm is simply a steepest descent algorithm wi...
| Publicado en: | IEEE Transactions on fuzzy systems 13, 5 (2005). |
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| Autor Principal: | |
| Formato: | Artigo |
| Idioma: | English |
| Subjects: |