Machine Learning
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XGBoost
Quick Definition
Optimized gradient boosting library for structured data
Full Definition
An optimized gradient boosting library known for speed and performance in structured data competitions.
Examples
Kaggle competitions, tabular data, feature importance
Related Terms
gradient-boosting
lightgbm
ensemble-learning
More Machine Learning Terms
Random Forest
Ensemble of decision trees that votes on predictions
Regularization
Techniques constraining model complexity to prevent overfitting
Clustering
Grouping similar data points based on feature similarity
Backpropagation
Algorithm computing gradients for neural network weight updates
Dimensionality Reduction
Reducing feature count while preserving important information
Polynomial Regression
Extending linear models with polynomial features for nonlinear data