登录
首页 » matlab » 基于粒子群优化算法的特征选择SVM分类

基于粒子群优化算法的特征选择SVM分类

于 2021-03-05 发布 文件大小:275KB
0 517
下载积分: 1 下载次数: 36

代码说明:

  针对“BreastCancer”数据集,作为对比,第一次对特征集直接进行SVM分类,第二次使用粒子群算法进行特征选择后再进行SVM分类。并且对比和分析了两次分类的结果。(For "BreastCancer" data set, as a comparison, the first time the feature set is directly classified by SVM, and the second time the feature set is selected by particle swarm optimization before SVM classification. The results of the two classifications are compared and analyzed.)

文件列表:

基于粒子群优化算法的特征选择SVM分类, 0 , 2019-07-31
基于粒子群优化算法的特征选择SVM分类\BreastCancer_data.xlsx, 42899 , 2018-12-07
基于粒子群优化算法的特征选择SVM分类\BreastCancer_PSO_SVM.m, 2008 , 2019-01-03
基于粒子群优化算法的特征选择SVM分类\BreastCancer_SVM.m, 185 , 2018-12-07
基于粒子群优化算法的特征选择SVM分类\fun.m, 462 , 2019-01-03
基于粒子群优化算法的特征选择SVM分类\代码.doc, 308224 , 2019-01-03
基于粒子群优化算法的特征选择SVM分类\分析.docx, 74072 , 2019-01-03

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

  • DiffractionGrating
    模拟了衍射光栅的光学行为,运用matlab语言编写的程序,对科技工作者有很搭帮住(simulation of the optical diffraction grating, using the Matlab language procedures, IT workers have to take very live help)
    2007-07-07 16:37:43下载
    积分:1
  • 618F
    黄金分割法617 数学常用 函数逼近 建模运用 (Golden Section 617, the use of mathematical modeling commonly used approximation)
    2010-08-14 14:22:56下载
    积分:1
  • two1
    根据耦合膜理论,计算长周期光纤光栅包层膜有效折射率(According to film theory coupled to calculate long-period fiber grating cladding effective refractive index film)
    2020-11-04 15:39:53下载
    积分:1
  • RS_codec_system
    说明:  这是我自己编写的一个完整的多进制GF域上RS信道编解码系统。解码采用梅西迭代算法。整个算法模块功能分明,GF域上运算都单独成为子模块,移植性强。还附有测试程序,方便了解各个模块的功能完成情况。(This is my own preparation of a comprehensive multi-band GF RS domain channel codec system. Messi iterative decoding algorithm used. The whole algorithm module function clear, GF domain computing is to become a separate sub-module, transplants strong. Also included testing procedures to facilitate the understanding of various modules of the completion of the function.)
    2006-05-16 22:24:48下载
    积分:1
  • CP0201_2PPM_TH
    TH-PPM(跳时脉冲位置调制)调制的超宽带脉冲形成的源代码(TH-PPM (TH pulse position modulation) modulation of the formation of ultra-wideband pulse source code)
    2006-11-21 15:20:25下载
    积分:1
  • burg
    利用matlab实现burg算法的程序,不是调用pburg函数,希望能帮助要做课程作业的童鞋们。(The matlab burg algorithm program, not call pburg function, hoping to help the children ' s shoes to do course work.)
    2012-06-15 10:33:49下载
    积分:1
  • c3
    说明:  老外的电机学教材,最为重要的是有相应的MAtlab代码,每一章都有,十分详细,学习电机的必备工具书,文件是在太大,此处上传chap3的源码(Foreigners motor learning materials, the most important thing is there is a corresponding MAtlab code, each chapter has a very detailed study of the motor necessary books, documents are too large to upload here chap3 source)
    2011-08-31 19:29:34下载
    积分:1
  • genH
    matlab生成LDPC的H矩阵,消除4环,同时列重为3,很好的例子(based matlab generate H matrix of ldpc)
    2015-01-06 12:17:34下载
    积分:1
  • conv_encoder
    卷积码编码仿真程序,编码速率为1/2;在Matlab环境下仿真,适用于初学者。(Convolutional code simulation program coding, coding rate of 1/2 in the Matlab simulation environment for beginners.)
    2009-01-06 20:40:52下载
    积分:1
  • MinForeDynprog
    MinForeDynprog.rar是基于MATLAB的动态规划算法的源程序!(MinForeDynprog.rar is based on the dynamic programming algorithm MATLAB source!)
    2008-05-16 09:38:32下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载