Obtaining the gradient of what's known as the loss function is an essential step to establish the backpropagation ... 3D-printed model of a mechanical neural network.

AlexNet is an artificial neural network created to recognize the contents of photographic images. It was developed in 2012 by then University of Toronto graduate ...

Williams demonstrating the power of what's called the backpropagation algorithm—a way of training neural network models to learn from their mistakes. And that research in turn spawned much of ...

This kind of AI was actually being dabbled with as far back as the 1950's, though it wasn't until 2012 that we saw it kick off the current generation of machine learning with AlexNet; an image ...

Artificial neural networks have been applied to problems ... The previously mentioned back-propagation learning algorithm works for feed-forward networks with continuous output.

AI's growing role in business and society demands a deeper understanding of their history, capabilities and limitations.