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.
From ACM News
Global Manhunt Will Leverage Social Media to Find 'suspects'
If you had to track down fugitives hidden in five cities around the world, would one day and a $5,000 reward be enough to succeed?
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The Robots Are Coming! Better Get Used to It
For those of you reluctant to welcome our new robot overloads, it might be time to reconsider your stance.
From ACM Opinion
Jeff Jaffe Lights a Fire nder Web Standardization
It's been an action-packed two years since Jeff Jaffe took over as the World Wide Web Consortium's chief executive, but more action is the order of the day at...
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Why the Security Industry Never Actually Makes s Secure
Every year, security vendors gather at the RSA conference here to reaffirm their commitment to fencing out hackers and keeping data safe. And every year, corporate...
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In the World of Big Data, Privacy Invasion Is the Business Model
Recent weeks have seen a lot of (overdue) talk about privacy and technology. There was theflap over Path and other mobile apps uploading your phone's address books...
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Smithsonian Turns to 3d to Bring Collection to the World
With just 2% of the Smithsonian's archive of 137 million items available to the public at any one time, an effort is under way at the world's largest museum and...
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Stanford niversity Researchers Break Nucaptcha Video Security
When it launched in 2010, NuCaptcha touted its proprietary technology as being able to "provide the highest level of security available" by using video streams...
From ACM Careers
Why 'big Data' Is a Magnet For Startups
Armies of entrepreneurs are trying to make money sifting through mountains of data from the Web and other sources, but one of the biggest challenges is simply getting...
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Google Wants Ability to 'combine' Your ser Data
Google is planning to rewrite its privacy policy to grant it explicit rights to "combine personal information" across multiple products and services, the company...
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Meet Sopa Author Lamar Smith, Hollywood's Favorite Republican
Rep. Lamar Smith, whose congressional district in Texas encompasses the cropland and grazing land stretching between Austin and San Antonio, might seem like an...
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Microsoft's Kinect: A Robot's Low-Cost, Secret Weapon
As robots seek to mimic humans' ability to see and hear, they have a secret weapon in Microsoft's Kinect game motion-sensing controller.
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Nuclear 'space Battery' Bests Solar in Curiosity Mars Mission
If you're going to Mars with an SUV-size robot, you'll need a really good energy supply.
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Flash: Crippled But Alive... For Now
Today, Adobe confirmed that it's extinguishing the Flash Player plug-in for mobile devices.
From ACM Opinion
Irobot Ceo: Enough with the Gimmick 'bots
It's no surprise that uber-geek and iRobot CEO Colin Angle is a Star Wars fan.
From ACM News
Outsmarted: Captcha Security Not Much of a Gotcha
A team of Stanford University researchers has bad news to report about Captchas, those often unreadable, always annoying distorted letters that you're required...
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Microsoft Sees Screens Everywhere in Futuristic Video
Say what you will about Microsoft's execution in developing cool products and services consumers want, where rivals such as Apple and Google have stolen a beat...
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Schmidt Avoids a Gates-Like Disaster in D.c.
Eric Schmidt cut a confident figure today prior to his testimony before U.S. lawmakers, who later appeared determined to find out if Google abuses its supremacy...
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Privacy at Risk: Who's Watching You?
The notion of Big Brother has been around for decades, but technology has long lagged behind the Orwellian imagination. Not any more; in the era of smartphones...
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How Ibm's 5150 Pc Shaped the Computer Industry
Most people in the Western world walk around with a powerful computer in their pocket or purse, otherwise known as a smartphone. It's not unusual to see someone...
From ACM News