Hello
I have a question regarding the range of values of the width (gamma) of
the Radial Basis Function kernel.
My inputs are scaled between -1 and 1. Most of the time I see papers
in which the value of gamma is 0.1. Should this value always be less
than 1? Or could it assume any value?
Can someone refer me to a paper that discuses RBF kernel and the gamma
parameter in detail?
Thanks
Fred
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