Research Article
A Self-Adaptive Fuzzy c-Means Algorithm for Determining the Optimal Number of Clusters
Input: , , and | Output: , , | for to do | ; The current iteration. | ; The first kn cluster centroids of V. | ; | ; | while do | Update ; | Update ; | Update ; | ; | ; | ); | ; | ; The best value of clustering validity index. | ); | ; |
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