In this paper, a novel structure optimization algorithm for radial basis probabilistic neural networks (RBPNN) is proposed. Firstly, a moving median center hyperspheres (MMCH) algorithm is proposed to heuristically select the initial hidden layer centers of the RBPNN, and then a hybrid optimization algorithm is adopted to further prune the initial structure of the RBPNN. Finally, the effectiveness and efficiency of our proposed algorithm are evaluated through a plant species identification problem and a palmprint recognition task. © 2009 Springer Berlin Heidelberg.
CITATION STYLE
Du, J. X., & Zhai, C. M. (2009). Structure optimization algorithm for radial basis probabilistic neural networks based on the moving median center hyperspheres algorithm. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 5553 LNCS, pp. 136–143). https://doi.org/10.1007/978-3-642-01513-7_15
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