Random forest model confidence and probability

testapptestapp Member Posts: 2 Newbie

I built a random forest model. I understand the confidence given by the model is not exactly the probability. How to convert the confidence to probability? There is an operator of Rescale Confidences (Logistic), but I am not sure it works well for random forest, or are there any other methods?

Thank you.


Best Answer

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    MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,520 RM Data Scientist
    Solution Accepted
    Rescale Confidences Logistic is the right way to go. It  uses Platt Scaling, which is a common method for it.

    - Sr. Director Data Solutions, Altair RapidMiner -
    Dortmund, Germany


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