Communications of the ACM
ACM Turing Award Honors Bob Metcalfe for Ethernet
The Association for Computing Machinery has named Bob Metcalfe as recipient of the 2022 ACM A.M. Turing Award for the invention… From ACM CareersAn 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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Computing with Secrets, but Keeping them Safe
A novel technique could see future Web services work with sensitive data without ever being able to read it. Several implementations of a mathematical proof unveiled...
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AI That Picks Stocks Better Than the Pros
A computer science professor uses textual analysis of articles from Yahoo Finance to beat the market.
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sing Neural Networks to Classify Music
University of Hong Kong students trained a convolutional neural network built for image recognition to classify music.
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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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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 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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Commercial Quantum Cryptography System Hacked
Physicists have mounted the first successful attack of its kind on a commercial quantum cryptography system.
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Software that Learns By Watching
Overworked and much in demand, IT support staff can't be in two places at once. But software designed to watch and learn as they carry out common tasks could soon...
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Can Social Networks Be Generated Automatically?
When Google launched Buzz, a microblogging social network, several months ago, the company boasted that the network had been generated automatically, by algorithms...
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Tracking H1n1 Through the Internet
Next flu season, mining Internet sites such as Facebook, Twitter, and Google news may provide a faster way to track the spread of H1N1 than reports from official...
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Redesigning the Web For Touch Screens
Last week, in an essay criticizing Adobe's Flash platform, Apple CEO Steve Jobs drew attention to, among other things, its lack of support for touch--something...
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Why Twitter Is the Future of News
It's basically impossible for a journalist who relies on Twitter to find stories, stalk editors, rack up "whuffie" and beef with rap stars to be objective about...
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Augmented-Reality Floor Tiling
Researchers at McGill University in Montreal, Canada have developed floor tiles that can simulate the look, sound and feel of snow, grass or pebbles underfoot....
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Real-Time Search
How do you parse a tweet? Five years ago, that question would have been gibberish. Today, it's perfectly sensible, and it's at the front of Amit Singhal's mind....
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Follow the Smart Phones
A service launched last week by Skyhook Wireless will make it possible for other businesses to predict, with new accuracy, which local bars will be hot at 8 p.m...
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New Computer Interface Goes Beyond Just Touch
Microsoft researchers have developed Manual Deskterity, a computer interface that combines touch input with the precision of a pen.
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Combing Medical Records For Research
When the stimulus bill passed last year--allocating $20 billion to help doctors and hospitals adopt electronic medical records (EMRs)--many scientists were excited...
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Toyota Applies the Brakes
In the wake of a massive public-relations nightmare involving brake problems in its cars, Toyota is investigating two more reports this week of unintended acceleration...
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Faster Optical Switching Through Chemistry
New molecules produced at Georgia Tech could enable engineers to build all-optical data routers, ultimately leading to transmission speeds as high as two terabits...
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