Find out how closely you've been paying attention to the latest news and other global events by putting your knowledge to the test with our Quiz of The Week. And don't forget: to get all the news that ...

We have a special edition of the News4 Quiz celebrating the United States’ birthday! This week, we have four questions about American history – and a new twist. In honor of the holiday, we’re adding a ...

What is the "cache" used for in our implementation of forward propagation and backward propagation? the "cache" records values from the forward propagation units and sends it to the backward ...

Vectorization allows you to compute forward propagation in an L-layer neural network without an explicit for-loop (or any other explicit iterative loop) over the layers l=1, 2, …,L. True/False? Assume ...