Communications of the ACM
Organizing Unstructured Data
Vector databases, commonly used for similarity search and product recommendations, are a shining light in the era of Artificial… 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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Libraries of Plastic Molecules Could Store Huge Amounts of Data
One day your hard drive could just be a pile of plastic. Researchers have coded a word into short chains of plastic molecules, which could be used as a space-saving...
From ACM TechNews
AI Reads Your Tweets and Spots When You're Being Sarcastic
Researchers at the University of Lisbon have developed a machine learning system that can identify sarcasm on Twitter by examining a user's past tweets.
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Crystal Mimics Brain Cell to Sift Through Giant Piles of Data
There's nothing quite like the human brain. Today, researchers at IBM unveiled their latest attempt to mimic it: an artificial neuron that switches between crystal...
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Now You See Me: True Invisibility Cloak Impossible to Build
Strike the invisibility cloak off your wish list. They are impossible to build for human-sized objects, says a new study.
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Baidu ses Millions of sers' Location Data to Make Predictions
Baidu, China's internet giant, has shown what you can learn when you have access to enough location data.
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Stitching a Drone's View of the World Into 3d Maps as It Flies
When you're buzzing through the air at 60 kilometres per hour, it can be hard to take in the view. But now drones can create highly detailed 3D maps as they fly...
From ACM TechNews
Error Fix For Long-Lived Qubits Brings Quantum Computers Nearer
Researchers at Yale University have achieved a 20-fold increase in quantum bit lifetime.
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Baidu ses Millions of sers' Location Data to Make Predictions
Baidu, China's internet search giant, has shown just what you can learn when you have access to enough location data.
From ACM TechNews
Hololens Augmented Reality to Foil Hack Attacks in Factories
An augmented reality "IT help desk" could allow factories to identify and mitigate cyberattacks on industrial control systems.
From ACM TechNews
Robot Eyes and Humans Fix on Different Things to Decode a Scene
Researchers are determining the differences between human minds and artificial intelligence-based machines by mapping human and AI visual attention.
From ACM TechNews
AI Just Got a Big Boost in Its Ability to nderstand the News
Stanford University researchers say they have developed an algorithm that outperforms Google's DeepMind in reading and understanding written content.
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Silicon Fingerprint on Chips Could Make Any Gadget Unhackable
Has your bank recently sent you a credit or debit card with a chip in it? If so, you may now be in possession of a little piece of tech that is quietly helping...
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Study of 1 Million Sites Shows Just How Closely We're Watched
The web is watching you. Chunks of code hide inside every website, tracking your online behaviour.
From ACM TechNews
The Pipes Powering the Internet Are Nearly Full--What Do We Do?
The optical fibers that transmit data throughout the Internet have almost reached their capacity limits.
From ACM TechNews
Scan Your Doodles to Find the Perfect Matching Photo Online
Georgia Institute of Technology researchers say they have developed software that can scan hand-drawn sketches and search for a photograph that looks like them. ...
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This Turing Machine Should Run Forever nless Maths Is Wrong
One hundred and fifty years of mathematics will be proved wrong if a new computer program stops running. Thankfully, it's unlikely to happen, but the code behind...
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Atomic Memory Could Store S Library of Congress in a Dust Speck
It's a memory so small you'll forget where you left it. A new data storage system uses single atoms as computer bits, and could hold the contents of the US Library...
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The Buzz of Your Skull Can Be sed to Tell Exactly Who You Are
You will know me by the buzz in my head. Biometric systems, which identify people by their physiological features, can use everything from ear shape to walking...
From ACM TechNews
Wireless Signal Sent Through Meat Fast Enough to Watch Netflix
Andrew Singer from the University of Illinois at Urbana-Champaign and colleagues have successfully sent a wireless signal through slabs of pork and beef.
From ACM TechNews