Linganisha mbinu

	Upigaji Kura wa Wengi	Bagging Ensemble	Uimarishaji (Boosting Ensemble)
Nyanja	Ujifunzaji wa Ensemble	Ujifunzaji wa Ensemble	Ujifunzaji wa Ensemble
Familia	Machine learning	Machine learning	Machine learning
Mwaka wa asili	1996	1996	1990
Mwanzilishi	Leo Breiman	Leo Breiman	Robert Schapire
Aina	voting aggregation	parallel ensemble	sequential ensemble
Chanzo asilia	Breiman, L. (1996). Bagging predictors. Machine Learning, 24(2), 123-140.	Breiman, L. (1996). Bagging predictors. Machine Learning, 24(2), 123-140.	Schapire, R. E. (1990). The strength of weak learnability. Machine Learning, 5(2), 197-227.
Majina mbadala	hard voting	bootstrap aggregating	adaptive boosting, sequential ensemble
Zinazohusiana	5	4	4
Muhtasari	Majority voting is an ensemble method that combines predictions from multiple base classifiers by selecting the class that receives the most votes. Each base classifier casts one vote for a predicted class, and the final prediction is the class with the majority (plurality). This approach was formalized by Leo Breiman and colleagues in the 1990s as a simple yet effective way to improve classification accuracy.	Bagging, short for bootstrap aggregating, is an ensemble method that reduces variance by training multiple copies of a single learning algorithm on different random subsets of the training data. Each subset is created via bootstrap sampling—randomly drawing samples with replacement. Predictions are combined through majority voting (classification) or averaging (regression). Introduced by Leo Breiman in 1996, bagging forms the foundation for random forests and is particularly effective for reducing overfitting in high-variance models.	Boosting is an ensemble method that sequentially trains weak learners and combines them into a strong predictor by focusing on samples that previous models misclassified. Each new weak learner is weighted according to the difficulty of its training task, and final predictions are made via weighted voting. Pioneered by Schapire (1990) and refined in AdaBoost (Freund & Schapire, 1997), boosting converts weak learners (barely better than random) into strong learners through sequential reweighting.