Introduction

Note

Machine Learning is a field devoted to understanding and building methods that learn, that is, methods that leverage data to improve performance on some set of tasks. It is seen as a part of artificial intelligence.
关于机器学习的定义，Tom M. Mitchell 的这段话被广泛引用：”A computer program is said to learn from experience E with respect to some class of tasks T and performace measure P if its performance at tasks in T, as measured by P, improves with experience E”.

参考资料：

1. Hands-On Machine Learning with Scikit-Learn, Keras, and TensorFlow SECOND EDITION

2. https://scikit-learn.org/stable/user_guide.html

3. CS229 Lecture Notes

4. 统计学习方法第二版