Machine Learning
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Data Augmentation
Quick Definition
Artificially increasing training data through modified copies
Full Definition
Artificially increasing training data size by creating modified copies of existing data.
Examples
image flipping, text paraphrasing, SMOTE for imbalanced data
Related Terms
overfitting
transfer-learning
deep-learning
More Machine Learning Terms
Autoencoder
Neural network learning compressed data representations
Bias-Variance Tradeoff
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Reinforcement Learning ML
Learning optimal decisions through environment interaction
Linear Regression
Modeling variable relationships by fitting a linear equation
Machine Learning
AI subset where systems learn patterns from data
Cross-Validation
Evaluating model performance with multiple data splits