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Results tagged with feature-engineering
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user 42357
the process of using domain knowledge of the data to create features that improve machine learning algorithms
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Ignoring features in XGBoost by setting them as "missing"
I have some data n x m and I want to ignore certain features. One idea I had is to mark those features as "missing", since XGBoost can handle missing values by default, e.g. using nan when constructin …
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