Compara mètodes

	Arbre de decisió en ensemble	Bagging (Bootstrap Aggregating)
Camp	Aprenentatge automàtic	Aprenentatge automàtic
Família	Machine learning	Machine learning
Any d'origen	1996–2000	1996
Autor original	Breiman, L.; Dietterich, T. G.	Breiman, L.
Tipus	Ensemble (multiple decision trees combined)	Ensemble meta-algorithm (variance reduction via bootstrap aggregation)
Font seminal	Dietterich, T. G. (2000). Ensemble methods in machine learning. In Multiple Classifier Systems, Lecture Notes in Computer Science, vol. 1857, pp. 1–15. Springer, Berlin, Heidelberg.	Breiman, L. (1996). Bagging Predictors. Machine Learning, 24(2), 123–140.
Àlies	decision tree ensemble, ensemble of decision trees, combined decision trees, multiple classifier system (decision trees)	Bootstrap Aggregating, bootstrap aggregation, bagged ensemble, bagged predictor
Relacionats	6	5
Resum	Ensemble Decision Tree methods train multiple decision trees and combine their outputs to produce predictions that are more accurate and stable than any single tree. Covering strategies such as bagging, random subspacing, and voting, they are among the most effective off-the-shelf techniques for tabular classification and regression tasks.	Bagging, short for Bootstrap Aggregating, is an ensemble meta-algorithm introduced by Leo Breiman in 1996 that trains multiple copies of a base learner on independently drawn bootstrap samples of the training data and combines their predictions — by averaging for regression or majority vote for classification — to produce a final predictor with substantially lower variance than any single base learner.