A New Filled Function method for Smooth Clustering


The mathematical modeling of the clustering centers problem leads to a min-sum-min formulation which, has the significant characteristic of being strongly nondifferentiable. To overcome this difficulty, a new filled function method is proposed to find centers of clusters based on entropy technique. A completely differentiable non-convex optimization model… (More)
DOI: 10.4304/jcp.7.2.491-498

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