Introduction to Boosted Trees 学习

今天学习下《Introduction to Boosted Trees》

content

  1. Review of key concepts of supervised learning
  2. Regression Tree and Ensemble (What are we Learning)
  3. Gradient Boosting (How do we Learn)
  4. Summary

一、Review of key concepts of supervised learning

1、目标函数

           

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转载自blog.csdn.net/yuandong_D/article/details/88210091