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slds-lmu / lecture_i2ml

I2ML lecture repository
https://slds-lmu.github.io/i2ml/
Creative Commons Attribution 4.0 International
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Preprocessing in CV #528

Open HeidiSeibold opened 4 years ago

HeidiSeibold commented 4 years ago

We need to explain how preprocessing should be done in resampling.

berndbischl commented 4 years ago

this discusses the usual mistake

http://thatdatatho.com/2018/10/04/cross-validation-the-wrong-way-right-way-feature-selection/

bascally 1-2 "practical evaluation" chunks are missing, problem is that we then need to discuss preprocessing / pipelining at least A BIT before

ludwigbothmann commented 1 year ago

still open