Evolving space-filling curves to distribute radial basis functions over an input space

作者: B.A. Whitehead , T.D. Choate

DOI: 10.1109/72.265957

关键词:

摘要: An evolutionary neural network training algorithm is proposed for radial basis function (RBF) networks. The locations of centers are not directly encoded in a genetic string, but governed by space-filling curves whose parameters evolve genetically. This encoding causes each group codetermined functions to fit region the input space. A produced from this evaluated its output connections only. Networks appear have better generalization performance on Mackey-Glass time series than corresponding networks determined k-means clustering. >

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