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1079 lines
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1079 lines
29 KiB
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<!DOCTYPE HTML>
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<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
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<title>10.1:推荐系统概述 · GitBook</title>
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<body>
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<input type="text" placeholder="Type to search" />
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<li class="chapter " data-level="1.1" data-path="../">
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<a href="../">
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前言
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</a>
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</li>
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<li class="chapter " data-level="1.2" data-path="../Chapter1/">
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<a href="../Chapter1/">
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第一章 绪论
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</a>
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<ul class="articles">
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<li class="chapter " data-level="1.2.1" data-path="../Chapter1/为什么要数据挖掘.html">
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<a href="../Chapter1/为什么要数据挖掘.html">
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1.1:为什么要数据挖掘
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</a>
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</li>
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<li class="chapter " data-level="1.2.2" data-path="../Chapter1/什么是数据挖掘.html">
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<a href="../Chapter1/什么是数据挖掘.html">
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1.2: 什么是数据挖掘
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</a>
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</li>
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<li class="chapter " data-level="1.2.3" data-path="../Chapter1/数据挖掘主要任务.html">
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<a href="../Chapter1/数据挖掘主要任务.html">
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1.3:数据挖掘主要任务
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</a>
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</li>
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</ul>
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</li>
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<li class="chapter " data-level="1.3" data-path="../Chapter2/">
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<a href="../Chapter2/">
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第二章 数据探索
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</a>
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<ul class="articles">
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<li class="chapter " data-level="1.3.1" data-path="../Chapter2/数据与属性.html">
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<a href="../Chapter2/数据与属性.html">
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2.1:数据与属性
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</a>
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</li>
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<li class="chapter " data-level="1.3.2" data-path="../Chapter2/数据的基本统计指标.html">
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<a href="../Chapter2/数据的基本统计指标.html">
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2.2:数据的基本统计指标
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</a>
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</li>
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<li class="chapter " data-level="1.3.3" data-path="../Chapter2/数据可视化.html">
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<a href="../Chapter2/数据可视化.html">
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2.3:数据可视化
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</a>
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</li>
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<li class="chapter " data-level="1.3.4" data-path="../Chapter2/相似性度量.html">
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<a href="../Chapter2/相似性度量.html">
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2.4:相似性度量
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</a>
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</li>
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</ul>
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</li>
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<li class="chapter " data-level="1.4" data-path="../Chapter3/">
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<a href="../Chapter3/">
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第三章 数据预处理
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</a>
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<ul class="articles">
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<li class="chapter " data-level="1.4.1" data-path="../Chapter3/为什么要数据预处理.html">
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<a href="../Chapter3/为什么要数据预处理.html">
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3.1:为什么要数据预处理
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</a>
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</li>
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<li class="chapter " data-level="1.4.2" data-path="../Chapter3/标准化.html">
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<a href="../Chapter3/标准化.html">
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3.2:标准化
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</a>
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</li>
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<li class="chapter " data-level="1.4.3" data-path="../Chapter3/非线性变换.html">
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<a href="../Chapter3/非线性变换.html">
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3.3:非线性变换
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</a>
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</li>
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<li class="chapter " data-level="1.4.4" data-path="../Chapter3/归一化.html">
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<a href="../Chapter3/归一化.html">
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3.4:归一化
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</a>
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</li>
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<li class="chapter " data-level="1.4.5" data-path="../Chapter3/离散值编码.html">
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<a href="../Chapter3/离散值编码.html">
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3.5:离散值编码
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</a>
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</li>
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<li class="chapter " data-level="1.4.6" data-path="../Chapter3/生成多项式特征.html">
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<a href="../Chapter3/生成多项式特征.html">
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3.6:生成多项式特征
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</a>
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</li>
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<li class="chapter " data-level="1.4.7" data-path="../Chapter3/估算缺失值.html">
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<a href="../Chapter3/估算缺失值.html">
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3.7:估算缺失值
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</a>
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</li>
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</ul>
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</li>
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<li class="chapter " data-level="1.5" data-path="../Chapter4/">
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<a href="../Chapter4/">
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第四章 k-近邻
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</a>
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<ul class="articles">
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<li class="chapter " data-level="1.5.1" data-path="../Chapter4/k-近邻算法思想.html">
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<a href="../Chapter4/k-近邻算法思想.html">
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4.1:k-近邻算法思想
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</a>
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</li>
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<li class="chapter " data-level="1.5.2" data-path="../Chapter4/k-近邻算法原理.html">
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<a href="../Chapter4/k-近邻算法原理.html">
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4.2:k-近邻算法原理
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</a>
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</li>
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<li class="chapter " data-level="1.5.3" data-path="../Chapter4/k-近邻算法流程.html">
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<a href="../Chapter4/k-近邻算法流程.html">
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4.3:k-近邻算法流程
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</a>
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</li>
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<li class="chapter " data-level="1.5.4" data-path="../Chapter4/动手实现k-近邻.html">
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<a href="../Chapter4/动手实现k-近邻.html">
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4.4:动手实现k-近邻
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</a>
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</li>
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<li class="chapter " data-level="1.5.5" data-path="../Chapter4/实战案例.html">
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<a href="../Chapter4/实战案例.html">
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4.5:实战案例
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</a>
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</li>
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</ul>
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</li>
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<li class="chapter " data-level="1.6" data-path="../Chapter5/">
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<a href="../Chapter5/">
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第五章 线性回归
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</a>
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<ul class="articles">
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<li class="chapter " data-level="1.6.1" data-path="../Chapter5/线性回归算法思想.html">
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<a href="../Chapter5/线性回归算法思想.html">
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5.1:线性回归算法思想
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</a>
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</li>
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<li class="chapter " data-level="1.6.2" data-path="../Chapter5/线性回归算法原理.html">
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<a href="../Chapter5/线性回归算法原理.html">
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5.2:线性回归算法原理
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</a>
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</li>
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<li class="chapter " data-level="1.6.3" data-path="../Chapter5/线性回归算法流程.html">
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<a href="../Chapter5/线性回归算法流程.html">
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5.3:线性回归算法流程
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</a>
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</li>
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<li class="chapter " data-level="1.6.4" data-path="../Chapter5/动手实现线性回归.html">
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<a href="../Chapter5/动手实现线性回归.html">
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5.4:动手实现线性回归
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</a>
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</li>
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<li class="chapter " data-level="1.6.5" data-path="../Chapter5/实战案例.html">
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<a href="../Chapter5/实战案例.html">
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5.5:实战案例
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</a>
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</li>
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</ul>
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</li>
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<li class="chapter " data-level="1.7" data-path="../Chapter6/">
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<a href="../Chapter6/">
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第六章 决策树
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</a>
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<ul class="articles">
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<li class="chapter " data-level="1.7.1" data-path="../Chapter6/决策树算法思想.html">
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<a href="../Chapter6/决策树算法思想.html">
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6.1:决策树算法思想
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</a>
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</li>
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<li class="chapter " data-level="1.7.2" data-path="../Chapter6/决策树算法原理.html">
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<a href="../Chapter6/决策树算法原理.html">
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6.2:决策树算法原理
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</a>
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</li>
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<li class="chapter " data-level="1.7.3" data-path="../Chapter6/决策树算法流程.html">
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<a href="../Chapter6/决策树算法流程.html">
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6.3:决策树算法流程
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</a>
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</li>
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<li class="chapter " data-level="1.7.4" data-path="../Chapter6/动手实现决策树.html">
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<a href="../Chapter6/动手实现决策树.html">
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6.4:动手实现决策树
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</a>
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</li>
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<li class="chapter " data-level="1.7.5" data-path="../Chapter6/实战案例.html">
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<a href="../Chapter6/实战案例.html">
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6.5:实战案例
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</a>
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</li>
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</ul>
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</li>
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<li class="chapter " data-level="1.8" data-path="../Chapter7/">
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<a href="../Chapter7/">
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第七章 k-均值
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</a>
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<ul class="articles">
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<li class="chapter " data-level="1.8.1" data-path="../Chapter7/k-均值算法思想.html">
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<a href="../Chapter7/k-均值算法思想.html">
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7.1:k-均值算法思想
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</a>
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</li>
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<li class="chapter " data-level="1.8.2" data-path="../Chapter7/k-均值算法原理.html">
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<a href="../Chapter7/k-均值算法原理.html">
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7.2:k-均值算法原理
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</a>
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</li>
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<li class="chapter " data-level="1.8.3" data-path="../Chapter7/k-均值算法流程.html">
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<a href="../Chapter7/k-均值算法流程.html">
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7.3:k-均值算法流程
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</a>
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</li>
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<li class="chapter " data-level="1.8.4" data-path="../Chapter7/动手实现k-均值.html">
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<a href="../Chapter7/动手实现k-均值.html">
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7.4:动手实现k-均值
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</a>
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</li>
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<li class="chapter " data-level="1.8.5" data-path="../Chapter7/实战案例.html">
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<a href="../Chapter7/实战案例.html">
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7.5:实战案例
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</a>
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</li>
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</ul>
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</li>
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<li class="chapter " data-level="1.9" data-path="../Chapter8/">
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<a href="../Chapter8/">
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第八章 Apriori
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</a>
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<ul class="articles">
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<li class="chapter " data-level="1.9.1" data-path="../Chapter8/Apriori算法思想.html">
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<a href="../Chapter8/Apriori算法思想.html">
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8.1:Apriori算法思想
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</a>
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<li class="chapter " data-level="1.9.2" data-path="../Chapter8/Apriori算法原理.html">
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<a href="../Chapter8/Apriori算法原理.html">
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8.2:Apriori算法原理
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</a>
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<li class="chapter " data-level="1.9.3" data-path="../Chapter8/Apriori算法流程.html">
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<a href="../Chapter8/Apriori算法流程.html">
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8.3:Apriori算法流程
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<a href="../Chapter8/动手实现Apriori.html">
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8.4:动手实现Apriori
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8.5:实战案例
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第九章 PageRank
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9.1:PageRank算法思想
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9.2:PageRank算法原理
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9.3:PageRank算法流程
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9.4:动手实现PageRank
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9.5:实战案例
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10.1:推荐系统概述
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10.2:基于矩阵分解的协同过滤算法思想
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10.3:基于矩阵分解的协同过滤算法原理
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10.4:基于矩阵分解的协同过滤算法流程
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10.5:动手实现基于矩阵分解的协同过滤
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10.6:实战案例
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