On 7/11/2022 1:19 AM, Maroan K wrote:
Could anyone please give the derivative of the double hinge loss (DH)?
DH = max(-wx,max(0, 1/2 - 1/2 * wx))
I guess the derivative of DH is usually -wx , is this right?
Sorry if this is not the right place to ask such a question.
1. The right place for such a question is e.g. https://math.stackexchange.com/
2. Since it is hinged, it is not everywhere differentiable.
Alan Isaac
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