登录
首页 » matlab » BPexample

BPexample

于 2006-09-11 发布 文件大小:1KB
0 175
下载积分: 1 下载次数: 144

代码说明:

  开发环境:Matlab 简要说明:动量-自适应学习调整算法。在实际应用中,原始的BP算法很难胜任,因此出现了很多的改进算法。BP算法的改进主要有两种途径,一种是采用启发式学习方法,另一种则是采用更有效的优化算法。本例采用动量BP算法,来实现对网络的训练过程,动量法降低了网络对于误差曲面局部细节的敏感性,有效地抑制网络陷于局部极小。(development environment : Matlab Brief Description : Momentum-adaptive learning algorithm adjustments. In practical application, the original BP algorithm competence, resulting in a lot of improved algorithm. BP algorithm improvements There are two main ways of using a heuristic approach to learning Another is the use of a more effective method of optimization. Momentum cases using the BP algorithm to achieve the network training process, Momentum for reducing error of the network for local surface details of the sensitivity, to effectively curb the network into local minima.)

文件列表:

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

  • Rayleigh-Fading-Simulation
    rayleigh fading channel matlab codes
    2013-11-04 05:38:26下载
    积分:1
  • Principal-component-analysis-matlab
    说明:  主成分分析.mht:介绍主成分分析的文章 edgepick.m:本程序的目的是实现边缘检测 drawprim.m:找到最大主分量所在的位置,从而在原图象中绘出 practical.m:一个主分量的程序,边缘检测和主分量提取 prin.m:该程序是用princomp函数来提取矩阵的主成分(Principal component analysis. Mht: the article describes the principal component analysis edgepick.m: The purpose of this program is to achieve edge detection drawprim.m: to find the location of the maximum principal component, which in the original image in the draw practical.m: a principal components process, edge detection and principal component extraction prin.m: princomp function of the program is to extract the principal component matrix)
    2011-03-20 12:30:05下载
    积分:1
  • CA
    说明:  用MATLAB去写的关于元胞自动机的程度,比较容易上手,也比较简单易学。(Using MATLAB to write about the extent of cellular automata, and relatively easy to use, but also relatively easy to learn.)
    2014-08-15 20:09:32下载
    积分:1
  • project2
    digital image processing about filters
    2014-02-12 04:35:09下载
    积分:1
  • SCA
    说明:  稀疏分量分析(SCA)源程序,内含实例验证,亲测可用(Sparse component analysis (SCA) source program)
    2021-02-08 15:49:55下载
    积分:1
  • lubanglvbo
    鲁棒滤波,H_鲁棒滤波器与Kalman滤波器的MATLAB仿真。(The robust filtering)
    2020-12-02 11:19:26下载
    积分:1
  • EasyGUI_v1_0
    主要作为初学者对matlab界面设计,非常经典(主要作为初学者对matlab界面设计)
    2009-03-17 16:53:21下载
    积分:1
  • chengxu
    从EXCEL中读取数据,提供了替换掉不理想数据的方法,还阐述了如何将数据写入EXCEL。(It can read data from EXCEL and provide method of replacing unsatisfactory data, but also explain how to write data to EXCEL.)
    2010-01-12 16:06:39下载
    积分:1
  • newton
    用牛顿迭代法求方程 f(x)=x³ -x² -1=0 在x。=1.5附近的一个实根。取§=0.000001,取最大迭代数为60. (With Newton iteration equation for f (x) = x ³-x ² -1 = 0 in x. = 1.5 near the root of a real. Take § = 0.000001, take the largest number of 60 iterations.)
    2009-06-20 22:57:57下载
    积分:1
  • WRITE-A-PROGRAM-FOR-POWERLAW-TRANSFORM
    POWERLAW ON IMAGE PIXEL
    2014-09-03 02:44:44下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载