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A comment on Gradient Boosting Explained in 3D. Parent comment

Re:Gradient Boosting Explained in 3D by enthdegree on Wednesday July 27, 2016 @04:41PM (#12176355)
Yes that is what they are for. In this case you probably don't even really need wavelets and you can just use a Fourier transform
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Re:Gradient Boosting Explained in 3D by romaniv on Thursday July 28, 2016 @09:42AM (#12180108)
Fourier transform is not a classification mechanism. You can transform something into frequency domain, but that doesn't inform you which frequencies are most relevant in classifying samples.
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