Communications of the ACM
Why the Simplex Method, at Age 75, is Still the Go-To Algorithm
Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis… 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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If I Can Get Wi-Fi Here, I Can Get It Anywhere
New York has ambitious plans for its extensive network of pay telephones.
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Google and Edx Put ‘youtube For Courses’ Platform on Hold
Their collaboration opens the edX platform to some new organizations, but individuals will have to wait a while longer.
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Alternatives For the Mouse-Averse
Controlling computers with gestures offers greater potential than a mouse ever could.
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Adding Depth to Mobile Imaging
Google's Project Tango aims to provide an additional dimension to the next generation of mobile devices.
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Atoms Show The Way
A "quantum compass" will offer precise positioning data in places GPS cannot go.
From Communications of the ACM
Robots Compete in Disaster Scenarios
The DARPA Robotics Challenge pitted teams from around the world against each other in a series of disaster-themed tasks.
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Tcp/ip Turns 40
Pioneers gather in Palo Alto to commemorate a foundational Internet technology.
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Mind the Gap
Are there too few skilled computer and IT workers for the jobs available? If so, what can be done about it?
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Is Fingerprint Security Reliable?
The strength of biometric locks on Apple's and Samsung's new phones may lie in their convenience.
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Can AI Design a Video Game?
Researcher Michael Cook thinks his ANGELINA software can design a video game—and that's not all.
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How the Incite Project Allots Supercomputer Hours
Researchers vie for some of the billions of computer-hours available on two of the world’s fastest supercomputers.
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2014 Bower Award Goes To… Validation
Edmund Clarke will receive the Bower Award and Prize for Achievement in Science.
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The Good Judgment Project
A team of researchers tries to determine the best approach to predicting world events by making a game out of it.
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The World of Perks
Companies are offering more and more creative extras to entice and retain employees, but there can be a downside.
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Dark Fiber Is Lighting p
After years of scarce activity, laying fiber is big business once again.
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Better Thinking Tools
A new book calls for human-computer interfaces that better support thinking and learning.
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Wearable Robots Are No Longer Science Fiction
Exoskeletons will address military, medical, commercial applications.
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