u010385646的专栏

正规方程(Normal equation)

1 IntroductionWhat is Machine Learning?Two definitions of Machine Learning are offered. Arthur Samuel described it as: "the field of study that gives computers the ability to learn without bei

http://www.cnblogs.com/laov/p/3434917.html简介HDFS（Hadoop Distributed File System ）Hadoop分布式文件系统。是根据google发表的论文翻版的。论文为GFS（Google File System）Google 文件系统（中文，英文）。HDFS有很多特点：    ① 保存多个副本，且