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Interaction depth parameter in GBM
In the GBM package one is supposed to be able to provide interaction.depth>2, which means higher-order interactions between features.
However, the resulting trees (as seen by pretty.gbm.tree) never ...
2
votes
1answer
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What are some useful guidelines for GBM parameters?
What are some useful guidelines for testing parameters (i.e. interaction depth, minchild, sample rate, etc.) using GBM?
Let's say I have 70-100 features, a population of 200,000 and I intend to test ...
