<!DOCTYPE HTML>
<html lang="en" >
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>特征抽取 | 机器学习算法课程定位、目标</title>
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
<meta name="description" content="">
<meta name="generator" content="GitBook 2.6.7">
<meta name="HandheldFriendly" content="true"/>
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<link rel="apple-touch-icon-precomposed" sizes="152x152" href="../gitbook/images/apple-touch-icon-precomposed-152.png">
<link rel="shortcut icon" href="../gitbook/images/favicon.ico" type="image/x-icon">
<link rel="stylesheet" href="../gitbook/style.css">
<link rel="stylesheet" href="../gitbook/plugins/gitbook-plugin-katex/katex.min.css">
<link rel="stylesheet" href="../gitbook/plugins/gitbook-plugin-expandable-chapters-small/expandable-chapters-small.css">
<link rel="stylesheet" href="../gitbook/plugins/gitbook-plugin-highlight/website.css">
<link rel="stylesheet" href="../gitbook/plugins/gitbook-plugin-search/search.css">
<link rel="stylesheet" href="../gitbook/plugins/gitbook-plugin-fontsettings/website.css">
<link rel="next" href="../day01/section3.html" />
<link rel="prev" href="../day01/section1.html" />
</head>
<body>
<div class="book"
data-level="2.3"
data-chapter-title="特征抽取"
data-filepath="day01/section2.md"
data-basepath=".."
data-revision="Sat Jun 23 2018 19:16:24 GMT+0800 (CST)"
data-innerlanguage="">
<div class="book-summary">
<nav role="navigation">
<ul class="summary">
<li class="chapter " data-level="0" data-path="index.html">
<a href="../index.html">
<i class="fa fa-check"></i>
机器学习课程
</a>
</li>
<li class="chapter " data-level="1" data-path="ml/index.html">
<a href="../ml/index.html">
<i class="fa fa-check"></i>
<b>1.</b>
机器学习概述
</a>
<ul class="articles">
<li class="chapter " data-level="1.1" data-path="ml/section0.html">
<a href="../ml/section0.html">
<i class="fa fa-check"></i>
<b>1.1.</b>
人工智能概述
</a>
</li>
<li class="chapter " data-level="1.2" data-path="ml/section1.html">
<a href="../ml/section1.html">
<i class="fa fa-check"></i>
<b>1.2.</b>
什么是机器学习
</a>
</li>
<li class="chapter " data-level="1.3" data-path="ml/section2.html">
<a href="../ml/section2.html">
<i class="fa fa-check"></i>
<b>1.3.</b>
机器学习算法分类
</a>
</li>
<li class="chapter " data-level="1.4" data-path="ml/section3.html">
<a href="../ml/section3.html">
<i class="fa fa-check"></i>
<b>1.4.</b>
机器学习开发流程
</a>
</li>
<li class="chapter " data-level="1.5" data-path="ml/section4.html">
<a href="../ml/section4.html">
<i class="fa fa-check"></i>
<b>1.5.</b>
学习框架和资料介绍
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="2" data-path="day01/index.html">
<a href="../day01/index.html">
<i class="fa fa-check"></i>
<b>2.</b>
特征工程
</a>
<ul class="articles">
<li class="chapter " data-level="2.1" data-path="day01/section0.html">
<a href="../day01/section0.html">
<i class="fa fa-check"></i>
<b>2.1.</b>
数据集
</a>
</li>
<li class="chapter " data-level="2.2" data-path="day01/section1.html">
<a href="../day01/section1.html">
<i class="fa fa-check"></i>
<b>2.2.</b>
特征工程介绍
</a>
</li>
<li class="chapter active" data-level="2.3" data-path="day01/section2.html">
<a href="../day01/section2.html">
<i class="fa fa-check"></i>
<b>2.3.</b>
特征抽取
</a>
</li>
<li class="chapter " data-level="2.4" data-path="day01/section3.html">
<a href="../day01/section3.html">
<i class="fa fa-check"></i>
<b>2.4.</b>
特征预处理
</a>
</li>
<li class="chapter " data-level="2.5" data-path="day01/section4.html">
<a href="../day01/section4.html">
<i class="fa fa-check"></i>
<b>2.5.</b>
特征降维
</a>
</li>
<li class="chapter " data-level="2.6" data-path="day01/section5.html">
机器学习算法课程，以算法、案例为驱动的学习 （288个子文件） 
style.css 38KB website.css 30KB katex.min.css 20KB website.css 8KB ebook.css 3KB search.css 599B expandable-chapters-small.css 580B fontawesome-webfont.eot 71KB KaTeX_AMS-Regular.eot 70KB KaTeX_Main-Regular.eot 67KB KaTeX_Main-Bold.eot 59KB KaTeX_Main-Italic.eot 43KB KaTeX_Math-Italic.eot 41KB KaTeX_Math-Regular.eot 41KB KaTeX_Math-BoldItalic.eot 39KB KaTeX_Fraktur-Bold.eot 35KB KaTeX_Typewriter-Regular.eot 35KB KaTeX_Fraktur-Regular.eot 34KB KaTeX_SansSerif-Bold.eot 33KB KaTeX_SansSerif-Italic.eot 31KB KaTeX_SansSerif-Regular.eot 30KB KaTeX_Script-Regular.eot 25KB KaTeX_Caligraphic-Bold.eot 19KB KaTeX_Caligraphic-Regular.eot 19KB KaTeX_Size1-Regular.eot 13KB KaTeX_Size2-Regular.eot 12KB KaTeX_Size4-Regular.eot 11KB KaTeX_Size3-Regular.eot 8KB
线性回归优化动态图.gif 1.39MB
section2.html 66KB section4.html 53KB section4.html 46KB section1.html 45KB section6.html 43KB section3.html 39KB section5.html 36KB section3.html 33KB section5.html 33KB section0.html 32KB section2.html 31KB section6.html 30KB section7.html 29KB section4.html 27KB section2.html 26KB section3.html 26KB section0.html 25KB section1.html 25KB section2.html 24KB section1.html 23KB section1.html 23KB section4.html 22KB section5.html 22KB section7.html 22KB index.html 21KB index.html 21KB section9.html 21KB section8.html 21KB index.html 21KB index.html 20KB index.html 20KB section3.html 20KB section6.html 20KB section8.html 20KB section7.html 20KB favicon.ico 4KB app.js 742KB lunr.min.js 15KB buttons.js 4KB search.js 3KB buttons.js 3KB expandable-chapters-small.js 2KB plugin.js 327B search_index.json 2.6MB FontAwesome.otf 73KB
随机森林.png 2.73MB 鸢尾花数据集使用.png 2.49MB 地图K紧邻算法.png 1.6MB 销售额度.png 1.45MB 人员聚类.png 1.26MB instacart.png 1.21MB PCA解释图.png 1.19MB 图片艺术化.png 1.15MB 无监督学习.png 1024KB 房屋价格.png 928KB K-means如何聚类效果.png 901KB 数学书.png 882KB 学习书籍.png 880KB 多变量的梯度下降.png 832KB FBlocation介绍.png 753KB 自动驾驶.png 745KB 正规方程和梯度下降对比.png 740KB 手机评判好坏.png 681KB 天蚕.png 668KB alphago.png 625KB 鸟类特征选择.png 603KB 投票.png 590KB 过拟合.png 589KB 欠拟合.png 580KB 降维.png 553KB 猫狗.png 498KB共 288 条
- 1
- 2
- 3
资源评论
