A Simple Implementation of Boosting Algorithm

Boosting is a machine learning technique where each successive model attempts to correct the errors of its predecessor, leading to improved performance. Key design choices include tree construction, loss function, and weighting of each tree's contribution. A step-by-step example using the Sklearn decision tree regressor shows how boosting works and the incremental improvement in R2 scores. Boosting algorithms are particularly significant for tabular data in machine learning.