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
A/B Testing
Statistical method comparing two versions for performance
Hyperparameter Tuning
Finding optimal configuration values before training
Linear Regression
Modeling variable relationships by fitting a linear equation
Unsupervised Learning
Discovering hidden patterns in unlabeled data
t-SNE
Nonlinear technique for visualizing high-dimensional data
Confusion Matrix
Table visualizing classifier performance by class predictions