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 News
Work on Causality Causes Judea Pearl to Win Prize
Humans have always made inferences about causes and effects, sometimes based on scanty information. Many machines do now, too, and Judea Pearl is frequently cited...
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Fbi's 'sabu' Hacker Was a Model Informant
As soon as he was caught, an influential computer hacker agreed to become a government informant and "literally worked around the clock" to help federal agents...
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When Gaming Is Good For You
A growing body of university research suggests that gaming improves creativity, decision-making and perception.
From ACM News
Hackers Arrested as One Turns Witness
Federal prosecutors brought charges against a group of men allegedly behind "LulzSec"—a globe-spanning collective of computer hackers who wreaked havoc on companies...
From ACM Careers
Google Web Grows in City
Google Inc. has dramatically expanded its presence in Manhattan in the past year, adding roughly 750 people to its outpost in 2011 in the most prominent example...
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Over-the-Air Tv Catches Second Wind, Aided By Web
It's cool to have rabbit ears again.
From ACM News
How to Tell If You're Being Tracked on Safari
If you're on an iPhone or iPad using the most recent version of Apple's operating system, click on the "Settings" icon, and then click on "Safari."
From ACM News
How Google Tracked Safari Users
Google and other advertising companies have been following iPhone and Apple users as they browse the Web, even though Apple's Safari Web browser is set to block...
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Fast Phones, Dead Batteries
Days after buying his Samsung Electronics Co. Galaxy Nexus smartphone from Verizon Wireless, David Jacobs found himself switching off the fourth-generation broadband...
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In China, Facebook Alternatives Thrive
Anticipation over Facebook Inc.'s initial public offering has fueled a recent surge in stock prices of social media companies in China, where Facebook is blocked...
From ACM Careers
No More R
Union Square Ventures recently posted an opening for an investment analyst.
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Apple Makes Push Into Ipad Textbooks
Apple Inc. on Thursday introduced tools designed to spur the development of textbooks and other classroom materials for devices like the iPad, in the company's...
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Galaxy Hosts 100 Billion Planets, in New Estimate
Astronomers said Wednesday that each of the 100 billion stars in the Milky Way probably has at least one companion planet, adding credence to the notion that...
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Avoiding Innovation's Terrible Toll
The corporation isn't a sturdy species. In fact, only a tiny fraction reach the age of 40, according to study of more than six million firms by management professors...
From ACM TechNews
So, What's Your Algorithm?
The beginning of a transformation in day-to-day business decisions informed by real-time analytics mined from immense databases is in store for this year, as computers...
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Beijing Launches Its Own Gps Rival
China has begun operating a homegrown satellite navigation service that is designed to provide an alternative to the U.S. Global Positioning System and, according...
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Answers to Google Interview Questions
1. What's the next number in this sequence: 10, 9, 60, 90, 70, 66 … ?
From ACM News
How to Ace a Google Interview
Imagine a man named Jim. He's applying for a job at Google. Jim knows that the odds are stacked against him. Google receives a million job applications a year.
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Spying on Your Buying
Monograms don't usually make me cry. But there in my room at the Peninsula Beverly Hills, embroidered in cursive on the king-size pillowcase, were two beautiful...
From ACM News