登录
首页 » matlab » BP-and-SOM

BP-and-SOM

于 2016-03-09 发布 文件大小:863KB
0 135
下载积分: 1 下载次数: 10

代码说明:

   BP(Back Propagation)网络是一种按误差逆传播算法训练的多层前馈网络,是目前应用最广泛的神经网络模型之一。 BP网络能学习和存贮大量的输入-输出模式映射关系,而无需事前揭示描述这种映射关系的数学方程。 它的学习规则是使用最速下降法,通过反向传播来不断调整网络的权值和阈值,使网络的误差平方和最小。BP神经网络模型拓扑结构包括输入层(input)、隐层(hide layer)和输出层(output layer)。 通过对信息的提取以及记忆,用作分类、聚类、预测等。 (BP (Back Propagation) network is a pre-press error back propagation algorithm Multilayer feedforward network, is one of the most widely used neural network model. BP network can learn and store a large amount of input- output mode mapping without prior reveal mathematical equations that describe the mapping relationship. It s learning rule is to use the steepest descent method, by reverse spread to constantly adjust the network weights and thresholds and the minimum sum of squared error of the network. BP neural network topology comprises an input layer (input), hidden layer (hide layer) and an output layer (output layer). By extracting information and memory, it is used as classification, clustering, prediction.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • ldpc_wbf
    weighted bit flipping algorithm using matlab m-file
    2010-11-24 22:18:53下载
    积分:1
  • matlabch07
    说明:  matlab数据和函数的可视化,快速进入matlab神奇殿堂(matlab data and visualization functions, fast access to the magic matlab Hall)
    2008-12-06 00:24:34下载
    积分:1
  • toolkit2
    这是一个非常好的关于kit的matlab工具箱。(This is a matlab toolbox of kit.)
    2010-01-24 13:03:42下载
    积分:1
  • boiler_process
    说明:  matlab的boiler_process函数,在应用libsvm中必不可少(The boiler_process matlab function, essential in the application libsvm)
    2011-04-18 18:28:18下载
    积分:1
  • CSEM
    csem modelling code for one dimension layered earth
    2014-08-14 01:31:33下载
    积分:1
  • Tsinghua-Matlab-Simulink
    《Matlab/Simulink通信系统建模与仿真实例分析》一书配套光盘,包含全部m文件、simulink模块等 (" Matlab/Simulink modeling and simulation of communication systems case study," a book companion CD contains all the m file, simulink module)
    2011-09-13 10:00:46下载
    积分:1
  • C-mean
    采用身高和体重数据作为特征,利用C均值聚类方法对数据进行聚类,并将聚类结果表示在二维平面上。(Height and weight data as a feature, using C-means clustering method of data clustering and clustering results expressed in the two-dimensional plane.)
    2013-04-09 17:39:58下载
    积分:1
  • Genetic-algorithm-matlab-code
    遗传算法matlab代码,很不错,值得看看(Genetic algorithm matlab code, very good, worth a look)
    2013-11-15 16:56:24下载
    积分:1
  • pictureinapicturezoom
    利用MATLAB绘制图形,并用鼠标拖拉矩形框,选中图形局部放大后,绘制在原图形的右上角,使得局部细节更清晰(Using MATLAB to draw graphics, and drag a rectangle with the mouse, select the graphics local amplification, drawn in the upper right corner of the original graphics, making the local details more clearly)
    2020-09-10 17:38:01下载
    积分:1
  • tonghuashoufei
    对实际生活中的通话计费问题的一个实用程序,可以参考一下(Call on the real life of a utility billing questions, you can refer to)
    2011-04-24 11:47:16下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载