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Mean Absolute Error (MAE) measures the average magnitude of errors in a regression model’s predictions.
Hyperparameters are set before training to control the learning process and model configuration.
Regularization adds a penalty to the model to constrain its complexity and prevent overfitting.
Feature scaling normalizes or standardizes feature values to ensure consistent ranges for algorithms.
Support Vector Machine (SVM) maximizes the margin between classes to improve classification.
SMOTE (Synthetic Minority Over-sampling Technique) generates synthetic samples to balance imbalanced datasets.
Decision trees are easy to interpret and visualize, making them useful for understanding decision-making processes.
K-Means Clustering is an unsupervised learning algorithm that groups similar data points into clusters.
Cross-validation assesses model performance by splitting data into multiple folds and validating on each.
Supervised learning aims to predict outcomes or classify data using a labeled dataset with input-output pairs.