Understanding ROC and AUC for binary classification models

How Deep Learning libraries handle gradients

How do you compute derivatives of a function?

def f(x):
return x*x // function
def df(x):
return 2*x // analytical derivative
def df(x,f,e):
return (f(x+e) - f(x))/e // approximation

Comes in handy during interviews. For beginners and experts alike

You don’t wanna be this guy on a weekend figuring out backprop with an approaching deadline

Defining a Neural network

Pose Machines

iPhone XS depth mapping

Let’ motivate ourselves on why we need to study/understand depth.

Avinash

Data Science at ShareChat. Ola. IIT Madras.

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