斯坦福大学统计系的Trevor Hastie等编写的一本统计学习基础，关于数据挖掘，推理，预测的机器学习的书。这是第二版的，与第二版有很多新增的内容，在作者主页上下的，书在网上太贵了，买不起的，可看看电子版-Written by Trevor Hastie, Stanford University Department of Statistics, a statistical study based on data mining, reasoning, machine learning prediction book. This is the second version, a lot of new content, the second version of the home page from top to bottom, the books on the Internet too expensive, can not afford to buy, take a look at the electronic version