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How do we select our input features? #6

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tommylees112 opened this issue May 10, 2019 · 0 comments

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tommylees112 commented May 10, 2019

How do we do this in a principled and defensible way.

From their contribution to predictive accuracy?
by their SHAP values?
by our understanding of drought processes (expert opinion?)
start with simplest most parsimonious model and then add features one by one (forwardwise step selection - MLXtend)

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