Communications of the ACM
Organizing Unstructured Data
Vector databases, commonly used for similarity search and product recommendations, are a shining light in the era of Artificial… From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Cheaters Find an Adversary in Technology
Mississippi had a problem born of the age of soaring student testing and digital technology. High school students taking the state’s end-of-year exams were using...
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Gadgets Bring New Opportunities For Hackers
Researchers at Mocana, a security technology company in San Francisco, recently discovered they could hack into a best-selling Internet-ready HDTV model with...
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What's Around the Bend? Soon, a Camera May Show You
Anyone who has witnessed the megapixel one-upmanship in camera ads might think that computer chips run the show in digital photography.
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Email Gets an Instant Makeover
Signs you’re an old fogey: You still watch movies on a VCR, listen to vinyl records and shoot photos on film. And you enjoy using email.
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To Attract the Next Google, the City Seeks a New College
Worried that New York City is not spawning enough technology-based start-up companies with the potential to become big employers like Google, city officials are...
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U.s. Tries to Build Case For Conspiracy By Wikileaks
Federal prosecutors, seeking to build a case against the WikiLeaks leader Julian Assange for his role in a huge dissemination of classified government documents...
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I.b.m. Supercomputer 'watson' to Challenge 'jeopardy' Stars
An I.B.M. supercomputer system named after the company’s founder, Thomas J. Watson Sr., is almost ready for a televised test: a bout of questioning on the quiz...
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Panel Set to Study Safety of Electronic Patient Data
Almost two years ago, President Obama pledged $19 billion in stimulus incentives to help convert the nation’s doctors and hospitals to using a paperless system...
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With Video Everywhere, Stark Evidence Is on Trial
In a world that is always on camera, the centuries-old courtroom experience is becoming a lot more complicated.
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Cyberattacks Are Retaliation for Pressure on WikiLeaks
A small army of activist hackers orchestrated a broad campaign of cyberattacks on Wednesday in support of the beleaguered antisecrecy organization WikiLeaks,...
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Service Members Face New Threat: Identity Theft
The government warns Americans to closely guard their Social Security numbers. But it has done a poor job of protecting those same numbers for millions of people...
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Math Puzzles
I met a man with seven wives. ...” You may know this singsong quiz, But what you might not know is this: That it began with ancient Egypt’s Early math-filled manuscripts...
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Cables Discuss Vast Hacking by a China That Fears the Web
As China ratcheted up the pressure on Google to censor its Internet searches last year, the American Embassy sent a secret cable to Washington detailing why top...
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WikiLeaks Struggles to Stay Online After Cyberattacks
An American provider of Internet domain names withdrew its service to the WikiLeaks Web site late Thursday after a barrage of attacks by hackers threatened to...
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War Machines: Recruiting Robots For Combat
War would be a lot safer, the Army says, if only more of it were fought by robots.
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With Kinect Controller, Hackers Take Liberties
When Oliver Kreylos, a computer scientist, heard about the capabilities of Microsoft's new Kinect gaming device, he couldn’t wait to get his hands on it. "I dropped...
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Worm Can Deal Double Blow to Nuclear Program
The German software engineer who in September was the first to report that a computer worm was apparently designed to sabotage targets in Iran said Friday that...
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Web Browsing Takes a Social Turn
Silicon Valley is awash in tales of the "PayPal Mafia," the tight-knit group of PayPal alumni who have helped one another start and finance a crop of new companies...
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Neighborhood Mischief Caught on Tape
Steve Miller is justifiably proud of the manicured grounds around his stately stucco home in Palm Beach Gardens, Fla. So he was nonplussed last year when he discovered...
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