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	Bayesian Boosting	Random Forest
Ämnesområde	Maskininlärning	Maskininlärning
Familj	Machine learning	Machine learning
Ursprungsår	1999–2010	2001
Upphovsperson	Ridgeway, G.; Chipman, H. A. et al.	Breiman, L.
Typ	Probabilistic ensemble (Bayesian interpretation of boosting)	Ensemble (bagging of decision trees)
Ursprungskälla	Ridgeway, G. (1999). The state of boosting. Computing Science and Statistics, 31, 172–181.	Breiman, L. (2001). Random Forests. Machine Learning, 45, 5–32.
Alias	Bayesian ensemble boosting, probabilistic boosting, Bayesian additive model, Bayesian boosted ensemble	Rastgele Orman (Random Forest), rastgele orman, random decision forest, bagged tree ensemble
Närliggande	5	4
Sammanfattning	Bayesian boosting integrates probabilistic Bayesian inference with boosting ensemble techniques, combining multiple weak learners while maintaining full uncertainty quantification over predictions. Unlike standard gradient boosting that produces a single point estimate, Bayesian boosting yields a posterior distribution over the ensemble output, enabling calibrated confidence intervals alongside predictions.	Random Forest is an ensemble learning method, introduced by Leo Breiman in 2001, that grows many decision trees on bootstrap samples of the data and combines their votes to produce strong classification and regression. By pooling many slightly different trees, it produces more accurate and more stable predictions than any single tree.