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 ...

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 ...

Ever wondered how social media platforms decide how to fill our feeds? They use algorithms, of course, but how do these algorithms work? A series of corporate leaks over the past few years provides a ...

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 ...

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 ...

Forest Whitaker executive produced the first feature by Korean-Canadian director Lloyd Lee Choi, which premiered in the Directors' Fortnight at Cannes. By Jordan Mintzer The “Lucky” which precedes the ...

Anchored by a magnificently empathetic turn from Chang Chen, Lloyd Lee Choi's debut feature follows a Chinese delivery rider in a chest-tightening race against time across hostile New York City. Not ...

HOLLYWOOD (KABC) -- Iconic actor Lisa Lu, whose career spans more than 65 years across film, television and stage, saw her star unveiled along the Hollywood Walk of Fame on Monday. At 98 years old, ...

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.