Communications of the ACM
A Healthy Dose of AI
Building artificial intelligence into medical devices can speed diagnoses and potentially improve treatments and outcomes.
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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What Sites Such as Facebook and Google Know and Whom They Tell
When Disa Powell's husband and brother were badly burned in an electrical explosion while conducting maintenance at a Wal-Mart store and the family sued, the defense...
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Cellphone in New Role: Loyalty Card
Loyalty cards--those little paper cards that promise a free sandwich or coffee after 10 purchases, but instead get lost or forgotten--are going mobile.
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Spinoffs Reveal Earth Benefits of Nasa Technologies
Congressional staffers in the Rayburn House Office Building on May 20 were wondering why a robot was roaming the halls. Those who followed the robot were led to...
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Mobile Data: A Gold Mine For Telcos
Cell phone companies are finding that they're sitting on a gold mine--in the form of the call records of their subscribers.
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Apple Passes Microsoft as No. 1 in Tech
Wall Street has called the end of an era and the beginning of the next one: The most important technology product no longer sits on your desk but rather fits in...
From Communications of the ACM
Mine Your Business
Researchers are developing new techniques to gauge employee productivity from information flow.
From Communications of the ACM
Straightening Out Heavy Tails
A better understanding of heavy-tailed probability distributions can improve activities from Internet commerce to the design of server farms.
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Robots Are the Key to Stopping the Oil Spill
At its greatest depths, the sea floor is a dark, tranquil, and foreboding place, beyond the reach of both sunlight and human divers. Yet the area around the Deepwater...
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The Doctor Is Out, but New Patient Monitoring and Robotics Technology Is In
A new generation of medical devices using wireless communications, sophisticated software and data center-driven "cloud" computing promises to deliver health care...
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App Watch: Searching Without Words
At some point, scientists think, you’ll be able to point a lens at almost any object and get information about what you’re seeing.
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An Invisible Touch For Mobile Devices
A simple gesture-sensing interface could add new meaning to mobile-phone conversations.
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Eye-Tracking Interfaces Look For Killer App
Eye-tracking interfaces have made great strides but their costliness keeps them in premium markets. The key to broad accessibility is a mass application like gaming...
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How Apps, Texting Can Improve Your Health
Before iPhones, Foursquare and Facebook, B.J. Fogg envisioned a mobile fitness device that coaches the user, tracks her location, and shows her friends also exercising...
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Eye Tracking For Mobile Control
It's hard sending a text message with arms full of groceries or while wearing winter gloves. Voice control is one alternative to using your fingers, but researchers...
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Google Rolls Out Encrypted Web Search Option
Google began offering an encrypted option for Web searchers on Friday and said it planned to roll it out for all of its services eventually.
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DARPA
Software systems could one day analyze everything from blurry war-zone footage to the subtle sarcasm in a written paragraph, thanks to two unassuming scientists...
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Facebook, Myspace Confront Privacy Loophole
Facebook, MySpace and several other social-networking sites have been sending data to advertising companies that could be used to find consumers' names and other...
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MIT Gestural Gloves Bring Back the '80s
Somewhere in your closet there's a pair of gloves straight out of "Breakin' 2: Electric Boogaloo." Well, if you dust them off and fire up your Webcam, you'll have...
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DARPA Wants Code to Spot
Can software spot a cyberspy’s tricky intentions, before he’s started to help the other side? The way-out researchers at Darpa think so.
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