It’s a lot of fun to refer to your special someone by a nickname or pet name. If you love endearing terms as much as we do, then you’ll fall in love with this quiz. Question 1 of 12 The word BEAU comes through ___ from the Latin "bellus," meaning “beautiful.” Italian...
What does a bracket mean in vector maths? What does squaring a vector mean? In \mathbb{R}^3 you are given the point P(2, -34, -5) and the vector v = (6, -29, -91). If the arrow \vec{PQ} represents v, then what is Q? What is mean by a zero vector? If vector u =...
A:This is not really an English question; more a physics/maths question. Agradientmeans an incline, a hill, a slope. The ‘one in five’ or 1:5 means for every 5 metres along the horizontal, there is a drop of 1 metre vertical. This means it is quite steep. ...
Since total = 2*x_0 + 3*x_1 (where x_i represents the instance of x in process i), we might expect x_0.grad == 2 and x_1.grad == 3. In reality we get 4 and 6. Why might this make sense? The crux of the issue is the meaning of the expression total.backward(). In ...
Note the meaning of c is not the same as that in the Adagrad and RMSprop methods. The next thing is to specify how to update the learning rate. Adam's update rule is θt =θt−1 − µ mt vt + , (4.4) where mt = 1 mt − β1t ,vt = 1 vt − β2t . ...