New answers tagged feature-selection
2
votes
Is there a standard data science workflow/decision tree?
David Robinson uploaded dozens of such analyses to youtube, as recordings of his screen while doing the analysis. Here is the link to the playlist.
These come from "Tidy Tuesday" (see the ...
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1
vote
Why the order of the fearures affects synapse LightGBM predictions?
the order of the features ... affect the predictions of the model
LightGBM's model representation refers to features by their positional index. When passing in data to generate predictions, that data ...
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0
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How many features do I select when doing feature selection for regression algorithms? Is R2 and RMSE good measures of success for overfitting?
Use feature selection techniques for regression objectives. Most ML libraries have some flavor of feature selection algorithms. For example, scikit-learn is a ML and DS library in the python ...
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