SVM源码:libsvm

上传者: cat_ng | 上传时间: 2022-05-12 13:37:09 | 文件大小: 550KB | 文件类型: ZIP
官方网站 http://www.csie.ntu.edu.tw/~cjlin/libsvm/ 参考网页 http://baike.baidu.com/view/598089.htm 实现语言:C语言 LIBSVM是台湾大学林智仁(Lin Chih-Jen)副教授等开发设计的一个简单、易于使用和快速有效的SVM模式识别与回归的软件包,他不但提供了编译好的可在Windows系列系统的执行文件,还提供了源代码,方便改进、修改以及在其它操作系统上应用;该软件还有一个特点,就是对SVM所涉及的参数调节相对比较少,提供了很多的默认参数,利用这些默认参数就可以解决很多问题;并且提供了交互检验(Cross Validation)的功能。该软件包可以在http://www.csie.ntu.edu.tw/~cjlin/免费获得。该软件可以解决C-SVM分类、-SVM分类、-SVM回归和-SVM回归等问题,包括基于一对一算法的多类模式识别问题。SVM用于模式识别或回归时,SVM方法及其参数、核函数及其参数的选择,目前国际上还没有形成一个统一的模式,也就是说最优SVM算法参数选择还只能是凭借经验、实验对比、大范围的搜寻或者利用软件包提供的交互检验功能进行寻优。

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评论信息

  • suntangle :
    感谢分享,可以直接使用。
    2018-10-24
  • hzh1981903 :
    挺好的资源
    2016-05-11
  • sunwenwenwin :
    很全面,很值得学习
    2015-11-11
  • solarforward :
    多谢分享,libsvm是经典库啊!
    2014-11-24
  • zhiweixie1986pb :
    很好的资源可以使用。
    2014-09-16

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