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.
From ACM TechNews
Exposing Hackers as an International Deterrent
An international group of computer scientists, law professors, military leaders, and others recently met at Russia's Moscow State University for a conference on...
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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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Keeping Medical Data Private
Researchers at Vanderbilt University have created an algorithm designed to protect the privacy of patients while maintaining researchers' ability to analyze vast...
From ACM TechNews
Can the Kremlin's Silicon Valley Succeed?
Russia has chosen a site and is finalizing plans to start a Silicon Valley-like innovation center near Moscow.
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Fingertip Bacteria: A Promising Forensic Tool
It's not just our genomes that make us unique. The genomic profile of bacteria that rub off our fingertips and onto objects we touch--a computer keyboard, for instance...
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Getting More from Location Data
Thanks to smart phones and other mobile devices, the number of applications that make use of geolocation data is exploding. But developers and device makers face...
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A Faster Wireless Web
Transfers of large amounts of data across the Internet to wireless devices suffer from a key problem: The Transmission Control Protocol (TCP) used to send and receive...
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A 50-Watt Cellular Network
An Indian telecom company is deploying simple cell phone base stations that need as little as 50 watts of solar-provided power. It will soon announce plans to sell...
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Getting a Grip on Online Buzz
Big-name companies increasingly recognize the importance of discussions about their products on social media sites such as Facebook and Twitter. But keeping track...
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Searching For Disease Clues in Genetic Diversity
Over the last few years, scientists have discovered hundreds of genetic variants linked to disease. But the vast majority of that research has focused on people...
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What's Inside the Ipad's Chip?
Despite widespread speculation, nothing beyond what Steve Jobs announced last week is known about the A4 chip at the heart of the Apple iPad. Jobs described the...
From ACM TechNews
Best Connected Individuals Are Not the Most Influential Spreaders in Social Networks
Boston University researchers have developed a method for studying and identifying hubs within social networks. The approach emphasizes the location of the individual...
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How Google Ranks Tweets
To deliver useful search returns from the so-called real-time Web--such as seconds-old Twitter "tweets" reporting traffic jams--Google has adapted its page-ranking...
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Bringing Color to E-Readers
One of the hot topics at the Consumer Electronics Show this week in Las Vegas is color e-readers, with several companies showcasing new products. While E-Ink has...
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Trading Shares in Milliseconds
Today's stock market has become a world of automated transactions executed at lightning speed. This high-frequency trading could make the financial system more...
From ACM TechNews
How Intelligent Vehicles Will Increase the Capacity of Our Roads
Traffic flow will improve as more computer-controlled vehicles hit the road, according to new research from Arne Kesting and colleagues at the Technical University...
From ACM TechNews
Self-Policing Cloud Computing
Researchers at IBM Thomas J. Watson Research Center and IBM Research-Zurich have developed a cloud computing security system that makes elements of the cloud act...
From ACM TechNews
Merging Video With Maps
Microsoft and researchers from the University of Konstanz in Germany are collaborating to create Videomap, navigation software that incorporates videos of driving...
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Wireless Network Modded to See Through Walls
The way signal strength varies in a wireless network can reveal what's going on behind closed doors. It's every schoolboy's dream: an easy way of looking through...
From ACM TechNews