machine learning - how to interpret the "soft" and "max" in the SoftMax regression? -
i know form of softmax regression, curious why has such name? or historical reasons?
the maximum of 2 numbers max(x,y)
have sharp corners / steep edges unwanted property (e.g. if want compute gradients).
to soften edges of max(x,y)
, 1 can use variant softer edges: softmax function. it's still max function @ core (well, precise it's approximation of it) smoothed out.
if it's still unclear, here's read.
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