Visual Guide to Random Forests
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4 سال پیش
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Random Forests are a widely
Random Forests are a widely used Machine Learning technique for both regression and classification. In this video, we show you how decision trees can be ensembled to create powerful predictive models.
Note: Some libraries randomize features at the split level rather than the tree level. This does not matter if we assume the trees are decision stumps, meaning there is only 1 split, or max depth = 1. In both cases, the goal is to limit the number of possible features in order to decorrelate the individual trees.
Note: Some libraries randomize features at the split level rather than the tree level. This does not matter if we assume the trees are decision stumps, meaning there is only 1 split, or max depth = 1. In both cases, the goal is to limit the number of possible features in order to decorrelate the individual trees.
4 سال پیش
در تاریخ 1399/06/09 منتشر شده
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