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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Nsa Boss Wants More Control Over the 'net
The U.S. Internet's infrastructure needs to be redesigned to allow the NSA to know instantly when overseas hackers might be attacking public or private infrastructure...
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Gps Weakness Could Enable Mass Smartphone Hacking
Weaknesses in the technology that allows smartphone users to pinpoint themselves on a map, or check into restaurants and bars using apps such as Foursquare, could...
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Spotting Suicidal Tendencies on Social Networks
University of Tokyo researchers are using Mixi, an online social network with more than 25 million users, to study people who have regular thoughts about suicide...
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PageRank Algorithm Reveals Soccer Teams' Strategies
Many readers will have watched the final of the Euro 2012 soccer championships last Sunday in which Spain demolished a tired Italian team by 4 goals to nil. The...
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A Robot Takes Stock
The short figure creeping around the Carnegie Mellon University campus store in a hooded sweatshirt recently isn't some shoplifter, but a robot taking inventory...
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Intel Reveals Neuromorphic Chip Design
The brain is the most extraordinary of computing machines. It carries out tasks as a matter of routine that would fry the circuits of the most powerful supercomputers...
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What Facebook Knows
If Facebook were a country, a conceit that founder Mark Zuckerberg has entertained in public, its 900 million members would make it the third largest in the world...
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The Antivirus Era Is Over
Two weeks ago today, computer security labs in Iran, Russia, and Hungary announced the discovery of Flame, "the most complex malware ever found," according to Hungary's...
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5 Transformative Uses For Disney's Touch-Sensitive Technology
Disney has a new technology, called Touche, that can turn any object, including the human body, into a touch-sensitive surface that recognizes not only when contact...
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A Computer Interface that Takes a Load Off Your Mind
Conversations between people include a lot more than just words. All sorts of visual and aural cues indicate each party's state of mind and make for a productive...
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Gesture Control System Uses Sound Alone
When you learned about the Doppler Effect in high school physics class—the wave frequency shift that occurs when the source of the wave is moving, easily illustrated...
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The New Science of Online Persuasion
The Web has fundamentally changed the business of advertising in just a few years. So it stands to reason that the process of creating ads is bound to change, too...
From ACM TechNews
Network Science Reveals the Cities That Lead the World's Music Listening Habits
Clique Research Cluster scientists recently analyzed data from Last.fm, a social Web site for music, to determine which cities set the world's listening trends.
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Facebook's Telescope on Human Behavior
One way to describe Facebook is as the most extensive data set on human social behavior that ever was.
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Verizon Envisions 4g Wireless in Just About Anything
Tucked away in a new office block in Waltham, Massachusetts, is a kind of wireless Tomorrowland.
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How China Blocks the Tor Anonymity Network
The Tor Project is a free network run by volunteers that hides users locations and usage from surveillance and traffic analysis.
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Microsoft Builds a Browser for Your Past
Mining personal data to discover what people care about has become big business for companies such as Facebook and Google. Now a project from Microsoft Research...
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Software Translates Your Voice Into Another Language
Researchers at Microsoft have made software that can learn the sound of your voice, and then use it to speak a language that you don't.
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