Feature Randomization
Learn how feature randomization is the second technique used by the random forest algorithm to produce valuable ensembles.
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Constraining available features
The random forest algorithm doesn’t stop with bagging. The algorithm also randomizes the features available to train each decision tree in the forest. The random forest algorithm provides a random subset of features at every split point for every tree in the forest.
For classification scenarios, the random forest algorithm only provides a random subset of features equal to the square root ...