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the partial derivative of loss function #7

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lshowway opened this issue Aug 2, 2019 · 0 comments

lshowway commented Aug 2, 2019

the partial derivative of AR，SA，VSP are computed as follows：
if normalised_vectors:
gradient = u * dot(u,v) - v

is that right？the only parameter is v'，right？ both v'i and v'j should be computed partial derivatives，right？

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