Questions tagged [reductions]

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Which Outlier Detection Method? Why?

For detecting an outlier in a vector I have tested different well known outlier detection methods. Finally, I used combination of different methods and an agreement between those methods. Now, a ...
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What would be the best way to impute data?

Other than just filling in with the mean of a feature, what other methods are there which can work well? I am trying to decide whether or not to use a denoising-autoencoder or just impute with the ...