Gradient Descent Equations - Mathematical Derivation [Machine Learning Tutorial]

TutorQuantum
TutorQuantum
8.3 هزار بار بازدید - 6 سال پیش - Equations of Gradient Descent is
Equations of Gradient Descent is the fundamental one in updating weights and biases in Machine Learning. Here I have used the relation between directional derivative and gradient vector to prove this equation, already discussed here. https://www.seevid.ir/fa/w/n7_gFWyI-yQ. Although we don't require to prove this equation to use it in coding(just one line of code in Python) ,but proving makes lot of clarity in our mind if we wish to use any optimization method such as Gradient Descent.
6 سال پیش در تاریخ 1397/08/28 منتشر شده است.
8,326 بـار بازدید شده
... بیشتر