Using wavelet network in nonparametric estimation
Using wavelet network in nonparametric estimation
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DOI：
10.1109/72.557660
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发表时间：
1997-03
影响因子：
--
通讯作者：
Qinghua Zhang
中科院分区：
文献类型：
--
作者：
Qinghua Zhang
小波网络是由小波组成的一类神经网络。本文提出了一种用于非参数回归估计的小波网络构造算法。特别注意稀疏的训练数据，以便更好地处理大维数的问题。最后给出了一个非线性系统辨识的数值例子。
Wavelet networks are a class of neural networks consisting of wavelets. In this paper, algorithms for wavelet network construction are proposed for the purpose of nonparametric regression estimation. Particular attentions are paid to sparse training data so that problems of large dimension can be better handled. A numerical example on nonlinear system identification is presented for illustration.