码迷,mamicode.com
首页 >  
搜索关键字:linear regression    ( 2874个结果
使用SVM对多类多维数据进行分类
最近,本人要做个小东西,使用SVM对8类三维数据进行分类,搜索网上,发现大伙讨论的都是二维数据的二分类问题,遂决定自己研究一番。本人首先参考了opencv的tutorial,网址是:http://docs.opencv.org/doc/tutorials/ml/non_linear_svms/non_linear_svms.html#nonlinearsvms,这也是二维数据的二分类问题。然后通过...
分类:其他好文   时间:2014-10-05 11:40:18    阅读次数:305
Note for video Machine Learning and Data Mining——Linear Model
Here is the note for lecture three.  the linear model Linear model is a basic and important model in machine learning. 1. input representation        The data we get usually needs some change...
分类:其他好文   时间:2014-10-04 23:14:57    阅读次数:390
042_翻转单词顺序
/* * Given an array of integers, every element appears three times except for one. Find that single one. Note: Your algorithm should have a linear runtime complexity. Could you implement it without u...
分类:其他好文   时间:2014-10-04 17:45:36    阅读次数:163
leetcode Single Number II
/* * Given an array of integers, every element appears three times except for one. Find that single one. Note: Your algorithm should have a linear runtime complexity. Could you implement it without u...
分类:其他好文   时间:2014-10-04 14:32:16    阅读次数:211
Locality-constrained Linear Coding for Image Classification
引入 This paper presents a simple but effective coding scheme called Locality-constrained Linear Coding (LLC) in place of the VQ coding in traditional S...
分类:其他好文   时间:2014-10-03 17:30:14    阅读次数:599
Linear Spatial Pyramid Matching Using Sparse Coding for Image Classification
引入 Recently SVMs using spatial pyramid matching (SPM) kernel have been highly successful in image classification. Despite its popularity, these nonlin...
分类:其他好文   时间:2014-10-02 23:06:13    阅读次数:917
ScSPM & LLC
为啥会有SPM→ScSPM呢?原因之一是为了寻找better coding + better pooling的方式提高性能,原因之二就是提高速度。如何提高速度?这里的速度,不是Coding+Pooling的速度,而是分类器的速度。SPM设计的是一个Linear feature,在文章中作者用于实验则...
分类:其他好文   时间:2014-10-02 21:34:13    阅读次数:430
css3线性渐变
原文:http://www.cnblogs.com/lhb25/archive/2013/02/17/css3-linear-gradient.htmlCSS3 Gradient 分为linear-gradient(线性渐变)和radial-gradient(径向渐变)。而我们今天主要是针对线性渐变...
分类:Web程序   时间:2014-09-30 13:48:59    阅读次数:262
JavaScript- The Good Parts Chapter 6
Thee(你) I’ll chase(追逐;追捕) hence(因此;今后), thou(你;尔,汝) wolf in sheep’s array.—William Shakespeare, The First Part of Henry the SixthAn array is a linear(...
分类:编程语言   时间:2014-09-30 04:16:22    阅读次数:269
Single Number
题目描述:Given an array of integers, every element appearstwiceexcept for one. Find that single one.Note:Your algorithm should have a linear runtime compl...
分类:其他好文   时间:2014-09-30 00:53:01    阅读次数:216
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!