The subgraphs for training are preprocessed with motif detection and stored in different files in this code. We provide StackOverflow as an example. The 1h scale can be used directly, while the 5h and ...

For years, scientists noticed that magnetic fields could improve steel, but no one knew exactly why. New simulations reveal that magnetism changes how iron atoms behave, making it harder for carbon ...

Abstract: Knowledge graph (KG) contrastive learning (CL) has garnered significant attention in the realm of recommendation systems. However, existing models often employ random masking for graph ...

Abstract: In feature learning (FL), structural information shows advantages in retaining information and maintaining stability. Graph diffusion, a graph learning method that can focus on neighborhood ...

On Demand Underground infrastructure must meet exacting performance demands, starting with the right materials. This webinar explores how cutting-edge material science is driving stronger, lighter, ...

Susumu Kitagawa, Richard Robson and Omar Yaghi awarded the 2025 Nobel Prize in Chemistry "for the development of metal–organic frameworks." When you purchase through links on our site, we may earn an ...

Today, we’re joined by Dr. Shu Yang, a pioneering materials scientist at the University of Pennsylvania and one of National Geographic’s Extraordinary Changemakers. From elephant skin to snail mucus, ...

Sometimes science doesn’t need beakers, fancy equipment, or chemicals; sometimes, all it takes is a little water and your favorite candy. This week, we’re using Skittles and M&Ms to explore how ...

Kavli Institute of Nanoscience Delft, Lorentzweg 1, 2628 CJ Delft, The Netherlands Department of Precision and Microsystems Engineering, Delft University of Technology, Mekelweg 2, 2628 CD Delft, The ...

Elton Pan†, Soonhyoung Kwon‡, Sulin Liu†, Mingrou Xie‡, Alexander Hoffman†, Yifei Duan†, Thorben Prein§, Killian Sheriff†, Yuriy Roman-Leshkov‡, Manuel Moliner¶, Rafael Gomez-Bombarelli†, Elsa ...