图灵程序设计丛书《大数据—互联网大规模数据挖

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1、目录12目录34第1章数据挖掘基本概念...............................12.2.2分组和聚合....................................2051.1数据挖掘的定义...........................................12.2.3Reduce任务....................................201.1.1统计建模........................................

2、..12.2.4组合器............................................2161.1.2机器学习..........................................12.2.5Map-Reduce的执行细节...............211.1.3建模的计算方法...............................22.2.6节点失效的处理.............................221.1.4数据汇总...........

3、...............................22.3使用Map-Reduce的算法..........................2271.1.5特征抽取..........................................32.3.1基于Map-Reduce的矩阵—向量1.2数据挖掘的统计限制...................................4乘法实现........................................2381.2.1

4、整体情报预警...................................42.3.2向量v无法放入内存时的处理.....231.2.2邦弗朗尼原理...................................42.3.3关系代数运算................................2491.2.3邦弗朗尼原理的一个例子...............52.3.4基于Map-Reduce的选择运算......261.2.4习题.........................

5、.........................62.3.5基于Map-Reduce的投影运算......261.3相关知识......................................................62.3.6基于Map-Reduce的并、交和差101.3.1词语在文档中的重要性...................6运算................................................271.3.2哈希函数...............

6、...........................72.3.7基于Map-Reduce的自然连接111.3.3索引..................................................8运算................................................271.3.4二级存储器....................................102.3.8一般性的连接算法.........................28121.

7、3.5自然对数的底e..............................102.3.9基于Map-Reduce的分组和聚合1.3.6幂定律............................................11运算................................................28131.3.7习题................................................122.3.10矩阵乘法..............

8、........................291.4本书概要....................................................132.3.11基于单步Map-Reduce的矩阵1.5小结............................................................14乘法...........................................