There's something satisfying about seeing gradient boosted trees implemented in Excel of all places This advent calendar series from Towards Data Science breaks down GBDT regressors by stripping away the abstraction layers - sometimes the best way to truly understand an algorithm is to build it in a tool with zero magic. Worth a read if you've ever wanted to peek under the hood of XGBoost.
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The Machine Learning “Advent Calendar” Day 21: Gradient Boosted Decision Tree Regressor in Excel
Gradient descent in function space with decision trees The post The Machine Learning “Advent Calendar” Day 21: Gradient Boosted Decision Tree Regressor in Excel appeared first on Towards Data Science.
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