Machine learning & AI

Improve machine learning performance by dropping the zeros

KAUST researchers have found a way to significantly increase the speed of training. Large machine learning models can be trained significantly faster by observing how frequently zero results are produced in distributed machine ...

Business

China's youth react to gaming curbs with anguish and cunning

It is Zhang Yuchen's last summer break before high school, but events have taken an unwelcome turn—the 14-year-old's game time has been decimated as China's tech firms try to dispel accusations that they are selling "spiritual ...

Business

Prominent fact-checker Snopes apologizes for plagiarism

The co-founder and CEO of the fact-checking site Snopes.com has acknowledged plagiarizing from dozens of articles done by mainstream news outlets over several years, calling the appropriations "serious lapses in judgment."

Robotics

Faster path planning for rubble-roving robots

A new algorithm speeds up path planning for robots that use arm-like appendages to maintain balance on treacherous terrain such as disaster areas or construction sites, researchers at the University of Michigan have shown. ...

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