Communications of the ACM
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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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Automatic Building Mapping Could Help Emergency Responders
MIT researchers have built a wearable sensor system that automatically creates a digital map of the environment through which the wearer is moving.
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Mapping Neurological Disease
MIT researchers have developed an algorithm that can analyze information from medical images to identify diseased areas of the brain and their connections with...
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Making Crowdsourcing Easier
MIT researchers have developed Qurk, a database system that automatically crowdsources tasks that are difficult or impossible to perform computationally.
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Researchers Amplify Variations in Video, Making the Invisible Visible
At this summer's Siggraph—the premier computer-graphics conference—researchers from MIT's Computer Science and Artificial Intelligence Laboratory will present new...
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Sometimes the Quickest Path Is Not a Sraight Line
Sometimes the fastest pathway from point A to point B is not a straight line: for example, if you're underwater and contending with strong and shifting currents...
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Hail to the Geeks
Basketball dominates the American sports landscape in March. So perhaps it’s fitting that the sixth annual MIT Sloan Sports Analytics Conference, held last week...
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New System Allows Robots to Continuously Map Their Environment
MIT researchers have developed a system that enables robots to create and continuously update a three-dimensional map of their environment using a low-cost camera...
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The Quantifier
Massachusetts Institute of Technology professor Polina Golland is a principal investigator at the Computer Science and Artificial Intelligence Laboratory, where...
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Need a New Material? New Tool Can Help
Thanks to a new online toolkit developed at MIT and the Lawrence Berkeley National Laboratory, any researcher who needs to find a material with specific properties—whether...
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Tiny Stamps for Tiny Sensors
Advances in microchip technology may someday enable clinicians to perform tests for hundreds of diseases—sifting out specific molecules, such as early stage cancer...
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Take Control of Your Phone's Sensors
Researchers at the Massachusetts Institute of Technology's Media Lab have developed Funf, a phone-based data collection system for self-tracking applications.
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In Plane View
An airplane’s digital flight-data recorder, or "black box," holds massive amounts of data, documenting the performance of engines, cockpit controls, hydraulic...
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Milestone For MIT Press's Bestseller
On Thursday, Aug. 4, the MIT Press held a party in MIT's Stata Center to celebrate the sale of the 500,000th copy of the textbook Introduction to Algorithms....
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Scientists Unveil Tools for Rewriting the Code of Life
MIT and Harvard researchers have developed technologies that could be used to rewrite the genetic code of a living cell, allowing them to make large-scale edits...
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Computer Learns Language By Playing Games
Massachusetts Institute of Technology professor Regina Marzilay has adapted a system she developed to generate scripts for installing software on a Windows computer...
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Origami: Not Just For Paper Anymore
While the primary job of DNA in cells is to carry genetic information from one generation to the next, some scientists also see the highly stable and programmable...
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Targeted Results
MIT and Tel Aviv University researchers recently presented a mathematical framework for finding localized solutions to complex calculations, such as classic CS problems...
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Dueling Algorithms
There's an old joke about two hikers on a trail, one wearing hiking boots and the other running shoes. "Why the running shoes?" the first hiker asks. "In case...
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The Quantum Singularity
MIT professor Scott Aaronson and grad student Alex Arkhipov will present a paper at ACM's 43rd Symposium on Theory of Computing that describes an experiment, which...
From ACM TechNews