We present optimal parallel QR factorization algorithms with reduced communication overhead. QR factorization is widely applied to solve various problems in numerical linear algebra. Our focus is on ...

Social media companies and their respective algorithms have repeatedly been accused of fueling political polarization by promoting divisive content on their platforms. Now, two U.S. Senators have ...

Nov 12 (Reuters) - AI startup Parallel Web Systems, founded by former Twitter CEO Parag Agrawal, has raised $100 million to build web search infrastructure for artificial intelligence agents and fund ...

Twenty-seven-year-old Eric Lu won the International Frederic Chopin Piano Competition (ph) on Tuesday in Warsaw, Poland. It's the first time an American has taken top honors at the competition since ...

Performances in N.Y.C. Advertisement Supported by In Warsaw, a 27-year-old pianist from Massachusetts beat out 180 competitors to win what some call the Olympics of the piano world. By Derrick Bryson ...

Mark Harmon crouches low next to log number 219: a moss-covered western hemlock tree trunk, five meters long, lying dead on the ground in the lush green woods. It’s marked by a thin aluminum tag. The ...

The modern internet is ruled by algorithms. When you boot up Instagram, for example, what you see in your feed is strategically sorted by the app's AI based on your past activity to keep you engaged ...

Anja Djuricic was born in Belgrade, Serbia, in 1992. Her first interest in film started very early, as she learned to speak English by watching Disney animated movies (and many, many reruns). Anja ...

Lu the hippopotamus died June 8 at Ellie Schiller Homosassa Springs Wildlife State Park. Born at the San Diego Zoo, Lu arrived at Homosassa in 1964. He was 65. The hippo starred in several movies and ...

BEIJING, Feb 6 (Reuters) - China has named controversial diplomat and ex-ambassador to France, Lu Shaye, as Special Representative for European Affairs, the Chinese foreign ministry said on Thursday.