Machine Learning
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Bagging
Quick Definition
Training models on random subsets and averaging predictions
Full Definition
Bootstrap Aggregating, an ensemble method training multiple models on random data subsets and averaging predictions.
Examples
Random Forest, parallel ensemble training, variance reduction
Related Terms
random-forest
ensemble-learning
boosting
More Machine Learning Terms
Kernel Trick
Transforming data to higher dimensions for linear separability
Feature Selection
Identifying the most relevant features for model training
Unsupervised Learning
Discovering hidden patterns in unlabeled data
Markov Chain
Stochastic model where events depend only on previous state
Margin
Distance between decision boundary and nearest data points
A/B Testing
Statistical method comparing two versions for performance