A Smooth Clustering Algorithm Based on Parameter Free Filled Function
2010 ◽
Vol 143-144
◽
pp. 389-393
Keyword(s):
In this paper, we propose an algorithm to find centers of clusters based on adjustable entropy technique. A completely differentiable non-convex optimization model for the clustering center problem is constructed. A parameter free filled function method is adopted to search for a global optimal solution of the optimization model. The proposed algorithm can avoid the numerical overflow phenomenon. Numerical results illustrate that the proposed algorithm can effectively hunt centers of clusters and especially improve the accuracy of the clustering even with a relatively small entropy factor.
2013 ◽
Vol 347-350
◽
pp. 3242-3246
2004 ◽
Vol 15
(1-2)
◽
pp. 313-321
◽
2013 ◽
Vol 339
◽
pp. 297-300
◽
2012 ◽
Vol 182-183
◽
pp. 1681-1685
2014 ◽
Vol 687-691
◽
pp. 1548-1551
2009 ◽
Vol 223
(9)
◽
pp. 2183-2189
◽
2011 ◽
Vol 199-200
◽
pp. 530-533
2019 ◽
Vol 19
(2)
◽
pp. 139-145
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