7.5 Gradient Boosting (L07: Ensemble Methods)
October 28, 2020
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1:04:05Now Playing7.5 Gradient Boosting (L07: Ensemble Methods)
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as posted by the channelSebastian's books
In this video, we will take the concept of boosting a step further and talk about gradient boosting. Where AdaBoost uses weights for training examples to boost the trees in the next round, gradient boosting uses the gradients of the loss to compute residuals on which the next tree in the sequence is fit.
XGBoost paper mentioned in the video
Link to the code
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This video is part of my Introduction of Machine Learning course.
The complete playlist
A handy overview page with links to the materials
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