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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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.
From ACM TechNews
High-Wire Robot to Inspect the Grid
Researchers at the Electric Power Research Institute have developed a robot that can crawl along transmission lines to inspect electrical wires without the need...
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New Cyber Chief Outlines Strategy
Security experts said this week that they were cheered by calls from General Keith Alexander, head of the new U.S. Cyber Command, for global rules of engagement...
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Mobile Chips Threaten High-Performance Manufacturers
At the end of 2009, Intel was shipping about 80 percent of all x86 processors--the type of chip that powers, for example, Windows-based personal computers. AMD...
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Open-Source Could Mean an Open Door For Hackers
The ability to access the code of open-source applications may give attackers an edge in developing exploits for the software, according to a paper analyzing two...
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Ranking the Most Powerful Supercomputers
The U.S. still leads in high-performance computing capacity, but China is undergoing explosive growth.
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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.
From ACM TechNews
Surveillance Software Knows What a Camera Sees
UCLA researchers have developed Image to Text (I2T), a computer vision system that can generate a real-time text description of what is happening in a surveillance...
From ACM TechNews
Google Gives Away Video Software to Lure Developers
Google recently gave away a piece of intellectual property the company gained after its $120 million acquisition of On2 three months ago.
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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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Synthetic Genome Reboots Cell
In the culmination of a project spanning 15 years, scientists at the J. Craig Venter Institute have engineered the first cell controlled by a synthetic genome.
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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...
From ACM TechNews
Physicists se Location to Guarantee Security of Quantum Messages
UCLA researchers have developed a type of quantum cryptography, which guarantees that only a person at a certain location can read an encrypted message.
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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...
From ACM TechNews
Lining Up 'nanodot' Memory
North Carolina State University researchers have developed a method for growing magnetic nanoparticles that could lead to much more dense computer memory devices...
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