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The Construction and Approximation of the Neural Network with Two Weights
Author(s) -
Zhiyong Quan,
Zhengqiu Zhang
Publication year - 2014
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2014/892653
Subject(s) - artificial neural network , sigmoid function , partition of unity , chen , fourier series , mathematics , nonlinear system , partition (number theory) , series (stratigraphy) , computer science , mathematical analysis , artificial intelligence , combinatorics , paleontology , physics , quantum mechanics , finite element method , biology , thermodynamics
The technique of approximate partition of unity, the way of Fourier series, and inequality technique are used to construct a neural network with two weights and with sigmoidal functions. Furthermore by using inequality technique, we provethat the neural network with two weights can more precisely approximate any nonlinear continuous function than BP neural network constructed in (Chen et al., 2012)

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