Machine Learning
277 views
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
Linear Regression
Modeling variable relationships by fitting a linear equation
Cross-Validation
Evaluating model performance with multiple data splits
Dimensionality Reduction
Reducing feature count while preserving important information
AdaBoost
Combining weak classifiers with adaptive sample weighting
PCA
Statistical technique reducing dimensionality via principal components
Bagging
Training models on random subsets and averaging predictions