反向传播(back-propagation,BP)算法是一种计算单个权值变化引起网络性能变化值的较为简单的方法。由于BP算法过程包含从输出节点开始,反向地向第一隐含层(即最接近输入层的隐含层)传播由总误差引起的权值修正,所以称为"反向传播"。
标签: propagation back 变化 BP
上传时间: 2013-12-16
上传用户:风之骄子
开发环境:C语言 简要说明:BackProp算法:BP网络是反向传播(Back propagation)网络。它是一种多层前向网络,采用最小均方差学习方式。这是一种最广泛应用的网络。它可用于语言综合,识别和自适应控制等用途。BP网络需有教师训练。
标签: propagation BackProp Back 网络
上传时间: 2013-12-28
上传用户:liuchee
误差反向传播网络(Back propagation network,简称BP网络)是神经网络中最活跃的方法,且绝大多数采用了三层结构(输入层、一个隐含层和输出层).BP网络是一种非线性映射人工神经网络.本程序用vb实现的bp算法
标签: propagation network Back 误差
上传时间: 2015-04-22
上传用户:qiaoyue
Back propagation neural networks and its Application: Time-Series Forecasting Prediction of the Annual Number of Sunspots
标签: Application propagation Time-Series Forecasting
上传时间: 2015-05-13
上传用户:离殇
This program simulates Gaussian beam propagation through a Fabry-Perot interferometer %with adjustable error angles.
标签: interferometer Fabry-Perot propagation simulates
上传时间: 2013-12-12
上传用户:ecooo
Neuro network demo. Include SOM, Back propagation and some simple example.
标签: propagation Include network example
上传时间: 2013-12-27
上传用户:xuanjie
Introduction to neural networks, Back propagation networks, Recurrent networks, Self Oganising networks, Reinforcement learning. Robot Control, Vision systems. Hardware and software Implementaionts.
标签: networks Introduction propagation Oganising
上传时间: 2014-01-14
上传用户:xcy122677
Analysis beam propagration using Finite Difference Beam propagation Method
标签: propagration propagation Difference Analysis
上传时间: 2014-01-14
上传用户:gmh1314
Spectral Element Method for wave propagation and rupture dynamics.
标签: propagation Spectral dynamics Element
上传时间: 2016-01-12
上传用户:王者A
A Numerical Photonics library written in C++. The library includes beam propagation method, coupled mode method, Bragg Gating Analysis, transfer matrix method, and vectorial Fourier Decomposition method. Very useful in simulating integrated Photonic devices
标签: library propagation Numerical Photonics
上传时间: 2013-12-22
上传用户:wendy15