In experiments on OGB datasets, LEGNN reduces training time by 55%-88% compared to GCN and GraphSAGE, and demonstrates higher stability when handling large-scale graph data. We validated the ...

Substructures in graphs follow a power-law distribution as words in natural languages. Graphs have such connections to natural languages and thus can be modeled by the neural language models.

Speaking at the World Economic Forum in Davos, Switzerland, Wang underlined that DeepSeek, a top Chinese AI lab, published a novel model on Christmas Day and then DeepSeek-R1, a reasoning-oriented ...

Scale AI was valued at $13.8 billion last year and counts the U.S. Department of Defense and OpenAI among its clients. Wang is longtime friends with OpenAI CEO Sam Altman, having roomed with him ...