Gradient Boosting Essentials
Why boosted trees win competitions.
Learning From Mistakes
Gradient boosting builds trees one after another, each new tree fixing the errors the last ones left behind. 🚀
Boosting vs Bagging
A forest builds trees in parallel and votes. Boosting builds them in sequence, so each tree depends on the ones before it.
All lessons in this course
- Logistic Regression for Yes/No
- k-Nearest Neighbors
- Decision Trees and Random Forests
- Gradient Boosting Essentials