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The Realization of Weight Function under MATLAB

Author: PanRong
Tutor: ZhangDaiYuan
School: Nanjing University of Posts and Telecommunications
Course: Computer technology
Keywords: B-spline weight function Padé weight function The rational spline rights function Orthogonal weight function Rational weight function MATLAB implementation
CLC: TP319
Type: Master's thesis
Year: 2012
Downloads: 47
Quote: 0
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Abstract


Traditional neural network learning algorithms ( such as BP algorithm , RBF algorithm) , the weight is constant and can not be completely memory sample information . Response to this problem , Nanjing Posts and Telecommunications University 's Professor Zhang on behalf of Yuan in its exclusively with \and in this new network algorithm , neural network generalization is enhanced with the increase of the number of samples . But under normal circumstances , by a finite number of known sample point for the theoretical weight function is impossible . In the Research Professor Zhang Daiyuan based on interpolation method to obtain the approximate weight function , the the structure weight function neural network . In the theoretical part of the MATLAB programming , theoretical research is mainly based on the weight function neural network . Interpolation method to construct approximate weight function , the neural network structure of the weight function in multiple-input , single - output and multi- input , multi- output error analysis in both cases . The analysis results show that the more the number of training samples , the smaller the error value . Part of the software implementation , the main topic is about weight function neural network applications in MATLAB to achieve . Demand analysis for the software to design the right function neural network , created through the network parameters for sample collection , the weighting factor of the input design to be able to read plain text files and binary files . Inside the auxiliary functions of the software , the added weight function neural network sensitivity analysis . Meanwhile, the software has a help menu and the English version , improve the functionality of the software applications .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Specific applications
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