How and Why to Perform a K-Fold Cross Validation

Helping you to avoid things like overfitting when working with a smaller dataset

Hello there friends! Over a year ago, I started a series on shorter posts that I call Data Science Quick Tips. It’s been a while since I’ve done one, and this one is especially relevant for another series I’m doing to create a predictive model around movie ratings. To recap what we’ve been doing in that series, I am creating a predictive model around trying …

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