Xgboost Regression, Xgboost, Regression, Boosting, Ensemble Method.
Gain Similarity Weight of Left Node + Similarity Weight of Right Node - Similarity Weight of Root Node = 108 + 81 - 0 = 189 // So the total gain we will get from this split is 189 Now you can see this Information Gain is better than the previous Information Gain. Similarly, you can do all the