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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Forget the Needle, Consider the Haystack: Uncovering Hidden Structures in Massive Data Collections
From ACM TechNews

Forget the Needle, Consider the Haystack: Uncovering Hidden Structures in Massive Data Collections

Princeton University computer scientists have developed a method to leverage big data using a mathematical method to determine the probability of a pattern repeating...

Genome Hacker ­ncovers Largest-Ever Family Tree
From ACM News

Genome Hacker ­ncovers Largest-Ever Family Tree

Using data pulled from online genealogy sites, a renowned 'genome hacker' has constructed what is likely the biggest family trees ever assembled.

Fifth Amendment Prohibits Compelled Decryption, New EFF Brief Argues
From ACM Opinion

Fifth Amendment Prohibits Compelled Decryption, New EFF Brief Argues

Encryption is one of the most important ways to safeguard data from prying eyes.

Can Automated Editorial Tools Help Wikipedia's Declining Volunteer Workforce?
From ACM TechNews

Can Automated Editorial Tools Help Wikipedia's Declining Volunteer Workforce?

University College Dublin researchers have developed an algorithm that assesses the quality of Wikipedia pages based on the authoritativeness of the editors involved...

Mars Express Flyover of the Red Planet
From ACM News

Mars Express Flyover of the Red Planet

From the highest volcano to the deepest canyon, from impact craters to ancient river beds and lava flows, this showcase of images from ESA's Mars Express takes...

NSA Infiltrates Links to Yahoo, Google Data Centers Worldwide, Snowden Documents Say
From ACM News

NSA Infiltrates Links to Yahoo, Google Data Centers Worldwide, Snowden Documents Say

The National Security Agency has secretly broken into the main communications links that connect Yahoo and Google data centers around the world, according to documents...

The Clever Circuit That Doubles Bandwidth
From ACM News

The Clever Circuit That Doubles Bandwidth

A startup spun out of Stanford says it has solved an age-old problem in radio communications with a new circuit and algorithm that allow data to be sent and received...

Web Giants Threaten End to Cookie Tracking
From ACM News

Web Giants Threaten End to Cookie Tracking

The end could be near for cookies, the tiny pieces of code that marketers deploy on Web browsers to track people's online movements, serve targeted advertising,...

Who Tracks the Trackers that Track You Online? You Can, with Lightbeam.
From ACM News

Who Tracks the Trackers that Track You Online? You Can, with Lightbeam.

When your browser landed on this article, it didn't just talk to the friendly servers at washingtonpost.com.

­.s. Joins Global Effort on Open Data
From ACM TechNews

­.s. Joins Global Effort on Open Data

The United States is involved in an international open-data network that seeks to bring together companies, universities, and non-governmental organizations that...

Sticky Memory May Turn Post-It Notes Into Flash Drives
From ACM TechNews

Sticky Memory May Turn Post-It Notes Into Flash Drives

The National Taiwan University's Yang-Fang Chen and colleagues have developed a self-adhesive memory card using a layer of graphene coated with conductive polymers...

Computer Scientist Mines Electronic Medical Record Data For Better Health Care
From ACM TechNews

Computer Scientist Mines Electronic Medical Record Data For Better Health Care

University of Texas at Arlington professor Heng Huang is leading a research effort to use electronic medical records data to help physicians personalize patient...

Dm Warns of Enemies' Cyber War Against Iran
From ACM News

Dm Warns of Enemies' Cyber War Against Iran

Iranian Defense Minister Brigadier General Hossein Dehqan warned of enemies' possible plots to wage a cyber war against the country to destroy Iran's scientific...

Driverless Cars Are Further Away Than You Think
From ACM Opinion

Driverless Cars Are Further Away Than You Think

A silver BMW 5 Series is weaving through traffic at roughly 120 kilometers per hour (75 mph) on a freeway that cuts northeast through Bavaria between Munich and...

Intelligence Chief Clapper Cites 'casablanca' in Dismissing Merkel Mess
From ACM News

Intelligence Chief Clapper Cites 'casablanca' in Dismissing Merkel Mess

You must remember this: A kiss is just a kiss, a spy is just a spy.

Tor Trouble: Anonymizing Service Faces Vulnerability Claims
From ACM News

Tor Trouble: Anonymizing Service Faces Vulnerability Claims

Tor, a service that helps cautious Internet users stay anonymous online, is facing increased scrutiny and potentially new attacks as the global debate on surveillance...

Software Firm Claims Breakthrough in Computer Vision Will Lead to Better AI
From ACM News

Software Firm Claims Breakthrough in Computer Vision Will Lead to Better AI

Luis von Ahn has heard it all before.

Mozilla Developing Geolocation Data Service For Public ­se
From ACM TechNews

Mozilla Developing Geolocation Data Service For Public ­se

Mozilla plans to offer developers a more privacy-aware geolocation service using cell towers and Wi-Fi signals.

Surgical Simulations You Can Bet On
From ACM TechNews

Surgical Simulations You Can Bet On

University of Texas at Austin researchers are working with Texas Advanced Computing Center supercomputers to facilitate prospective planning for near-term surgeries...

100 Percent of an Image Is Restored Using a Reduced Version of the Original
From ACM TechNews

100 Percent of an Image Is Restored Using a Reduced Version of the Original

University of Navarre researchers have developed algorithms to reduce and optimize images. Using a reduced image with between 1 and 10 percent of the original...
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