The CodeChef IDE lets you code right in your browser, making it easy to start practicing with their problem sets. Understanding time and memory limits is key; your code needs to be both fast and ...

Forests protect against avalanches, but not every forest is equally effective. Thanks to almost 50 years of observations at ...

I co-created Graph Neural Networks while at Stanford. I recognized early on that this technology was incredibly powerful.

In a slow, invisible process, leaves, wood and roots are gradually decomposed—not by wind or weather, but by millions and millions of tiny organisms.

For more than seventy years, deep learning has relied on a simplified model of brain function. Now, a Pittsburgh startup thinks the AI field is due for an update.