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All Blog Posts Tagged 'variable reduction' (1)

When Variable Reduction Doesn’t Work

Summary:  Exceptions sometimes make the best rules.  Here’s an example of well accepted variable reduction techniques resulting in an inferior model and a case for dramatically expanding the number of variables we start with.

 

One of the things that keeps us data scientists on our toes is that the well-established…

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Added by William Vorhies on January 30, 2018 at 10:37am — 8 Comments

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