Abstract: Hierarchical federated learning (HFL) is a key technology enabling distributed learning with reduced communication overhead. However, practical HFL systems encounter two major challenges: ...

Investors are snapping up gold, pushing the commodity above $4,000 a troy ounce for the first time. WSJ’s David Uberti uses three charts to help explain what’s behind the rush and what could come next ...

Salesforce Inc. told customers Tuesday that it won’t pay a ransom demand from a hacker who claimed to have stolen a large amount of client data and threatened to publish it, according to an email seen ...

Trump says cars made in the U.S. will face ‘absolutely no tariff,’ but it isn’t so simple. No vehicle is built from 100% U.S. parts—not even the U.S.-made pickup. Illustration: Annie Zhao The plant’s ...

Many wealth managers find over time that their practice takes on a particular niche, either by accident or by design. In the case of Wealthspire Advisors, a $31 billion RIA with nearly 380 planning ...

Taiwan Semiconductor Manufacturing Co (NYSE:TSM) topped its 52-week high of $196.72 on Monday as the continued artificial intelligence frenzy spurred investor optimism. Key client Advanced Micro ...

World of Warcraft Midnight is bringing the hammer down on combat mods, and it's having serious ramifications for some of its most popular and beloved addons. Among them is WeakAuras, a tool used to ...

Gabriel has been playing games since he was a kid. Loves most RPG games, platformers, and innovative indie games, and can talk for hours about how the first Fallout is the greatest game ever. He ...

PEABODY — A new salon at Mills 58 is partnering with a business next door to offer child care while parents are getting their hair done. The Girl House is now open on the first floor of the complex’s ...

Matt Ory, the attorney of late LSU wide receiver Kyren Lacy, presented new video during a recent interview with HTV 10 that showed Lacy’s car was traveling “approximately 72 yards” away from the fatal ...