Decision tree and probability of a prediction
Hello!
I'm using decision tree (with gain ratio as criterion) to model the incoming a disease, with a true/false label attribute. Is it possibile to existimate the probability of a true prediction? Something like "TRUE with N% probability of developing the disease"?
I forgot: all this from inside an application (model integration proved to be quite easy).
I'm using decision tree (with gain ratio as criterion) to model the incoming a disease, with a true/false label attribute. Is it possibile to existimate the probability of a true prediction? Something like "TRUE with N% probability of developing the disease"?
I forgot: all this from inside an application (model integration proved to be quite easy).
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Best Answer

MartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University Professor Posts: 3,453 RM Data Scientisti think the confidence is pretty much what you want.
Best,
Martin Sr. Director Data Solutions, Altair RapidMiner 
Dortmund, Germany0
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