passionate software developer, problem solver, clean architecture & code fanatic, competitive programmer, Data Science student, INTP
See more
With the new day comes new strength and new thoughts — Eleanor Roosevelt
However, as I said, correlated features will show in a tree similar and lowered importance, compared to what their importance would be if the tree was built without correlated counterparts.
2. In all feature selection procedures, it is a good practice to select the features by examining only the training set. This is to avoid overfitting.