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Decision tree - One Branch to rule them all
Hey guys,
I've been working on a decision tree for a few days now, while we are still figuring out how to best generate it one pattern we are seeing is that almost every time one 'branch' leading to a particular leaf ends up completely dominating the tree resulting in almost 99% of the values being able to be predicted by that branch.
Is this normal? Should I be correcting/changing the data in some way to counter act this?
We have tried the Auto Model function as well and are running into the same issue.
I've been working on a decision tree for a few days now, while we are still figuring out how to best generate it one pattern we are seeing is that almost every time one 'branch' leading to a particular leaf ends up completely dominating the tree resulting in almost 99% of the values being able to be predicted by that branch.
Is this normal? Should I be correcting/changing the data in some way to counter act this?
We have tried the Auto Model function as well and are running into the same issue.
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Dortmund, Germany