新手记录有关机器学习的一些东西

(应该没人会看到的吧。。。英语稀烂,锻炼下英语吧。不然真成一个老大难问题了) Waht is Machine Learning: ML is a subset of “Artificial Intelligence”, computer perform a task use patterns and inference instead of explicit instructions. Machine learning algorithms build a mathematical model based on sample data. How to work it out. This pr