XGBOOST
what is it?
XGBoost is a strong machine learning tool for sorting or guessing numbers. Its name means "Extreme Gradient Boosting."
how it works?
It uses lots of small decision trees. Each tree fixes the mistakes of the ones before it, so the final answer is very good.
why should you use it?
XGBoost is fast and can handle big data sets. It’s popular in contests because it works so well. But you need to adjust it carefully, like setting how fast it learns.
when it would be helpfull?
XGBoost is used in places like online stores or sports to predict sales or game results.
