登录
首页 » matlab » BPexample

BPexample

于 2006-09-11 发布 文件大小:1KB
0 213
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

  • fuzzy c-means
    说明:  基于fuzzy c-means(FCM)的无监督模糊聚类算法,输出值有:各个样本的类别标签、目标函数在每次迭代后的值、聚类中心以及聚类区间。内有测试数据data.mat,点击 test.m 可以完美运行。(The unsupervised fuzzy clustering algorithm based on fuzzy c-means (FCM) outputs the class labels of each sample, the value of the target function after each iteration, the clustering center and the clustering interval. There is test data ('data.mat') inside, click ' test.m' to be able to run perfectly.)
    2017-09-18 16:02:28下载
    积分:1
  • LDA
    一个用matlab编写的线性判别算法的源程序(lda)
    2010-08-21 19:28:17下载
    积分:1
  • Leslie
    还不错的程序 提取特征值的方式 需要的可以试试(the code for value)
    2010-11-16 15:58:31下载
    积分:1
  • knn
    C语言K近邻分类器KNN,有5个简单的例子供学习(knn classifier in C,5 simple examples are included)
    2009-12-15 13:28:14下载
    积分:1
  • LS
    说明:  Least squares Identification system
    2013-02-21 04:47:48下载
    积分:1
  • FCM[matlab]
    FCM,模糊C均值聚类的MATLAB实现[matlab](FCM, Fuzzy C- Means clustering MATLAB [Matlab])
    2020-09-29 15:17:44下载
    积分:1
  • Project_thesis
    colleration in fingerprint
    2012-04-02 21:22:00下载
    积分:1
  • DVB_S2_LDPC
    DVB_S2_LDPC整体累积编码算法文档(DVB_S2_LDPC overall cumulative encoding algorithm document)
    2012-04-03 01:20:48下载
    积分:1
  • GRAY
    识别线条的程序,自己的原创,能识别各种颜色的线条(Identify the lines of the program, their own originality, can identify a variety of color lines)
    2013-01-07 20:48:48下载
    积分:1
  • Aravind
    In an image edge is more important to interpolate the missing pixel values. In similarity algorithm edge is detected using the unified high frequency map. Based on this the missing green pixels are interpolated by taking the average of surrounding values. Then the missing red and blue values are interpolated similarly.
    2014-01-28 12:17:16下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载