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Results tagged with cross-validation
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user 266221
Repeatedly withholding subsets of the data during model fitting in order to quantify the model performance on the withheld data subsets.
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Should a training set be used for grid search with cross validation?
It is recommended to hold out a test set that the model only sees at the end, but not during the parameter tuning and model selection steps.
Grid search with cross-validation is especially useful to p …
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