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.
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Pioneers Linking Math and Computer Science Win the Abel Prize
Avi Wigderson and László Lovász won for their work developing complexity theory and graph theory, respectively, and for connecting the two fields.
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Computer Scientists Achieve 'Crown Jewel' of Cryptography
A cryptographic master tool called indistinguishability obfuscation has for years seemed too good to be true. Three researchers have figured out that it can work...
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How Close Are Computers to Automating Mathematical Reasoning?
AI tools are shaping next-generation theorem provers, and with them the relationship between math and machine.
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The Computer Scientist Who Can’t Stop Telling Stories
For pioneering computer scientist Donald Knuth, good coding is synonymous with beautiful expression.
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A New Approach to Understanding How Machines Think
Been Kim is developing a "translator for humans" so that we can understand when artificial intelligence breaks down.
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Galactic Beacons Get Snuffed Out in a Cosmic Eyeblink
Stephanie LaMassa did a double take. She was staring at two images on her computer screen, both of the same object—except they looked nothing alike.
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Astronomers Creep p to the Edge of the Milky Way's Black Hole
For the first time, scientists have spotted something wobbling around the black hole at the core of our galaxy.
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Graduate Student Solves Quantum Verification Problem
Urmila Mahadev spent eight years in graduate school solving one of the most basic questions in quantum computation.
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'Quantum Atmospheres' May Reveal Secrets of Matter
Over the past several years, some materials have proved to be a playground for physicists.
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New AI Strategy Mimics How Brains Learn to Smell
Today's artificial intelligence systems, including the artificial neural networks broadly inspired by the neurons and connections of the nervous system, perform...
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Machine Learning Confronts the Elephant in the Room
Score one for the human brain. In a new study, computer scientists found that artificial intelligence systems fail a vision test a child could accompli
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The Last of the Universe's Ordinary Matter Has Been Found
Astronomers have finally found the last of the missing universe. It's been hiding since the mid-1990s, when researchers decided to inventory all the "ordinary" matter...
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The New Science of Seeing Around Corners
While vacationing on the coast of Spain in 2012, the computer vision scientist Antonio Torralba noticed stray shadows on the wall of his hotel room that didn't...
From ACM TechNews
niversal Method to Sort Complex Information Found
A multi-institution team of computer scientists has clarified the first general-purpose method of solving nearest neighbor question for complex data.
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A Poet of Computation Who ncovers Distant Truths
The theoretical computer scientist Constantinos Daskalakis has won the Rolf Nevanlinna Prize for explicating core questions in game theory and machine learning....
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Mathematicians Tame Turbulence in Flattened Fluids
Turbulence, the splintering of smooth streams of fluid into chaotic vortices, doesn't just make for bumpy plane rides. It also throws a wrench into the very mathematics...
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Finally, a Problem That Only Quantum Computers Will Ever Be Able to Solve
Early on in the study of quantum computers, computer scientists posed a question whose answer, they knew, would reveal something deep about the power of these futuristic...
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The niverse Is Not a Simulation, but We Can Now Simulate It
In the early 2000s, a small community of coder-cosmologists set out to simulate the 14-billion-year history of the universe on a supercomputer.
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Evidence Found for a New Fundamental Particle
Physicists are both thrilled and baffled by a new report from a neutrino experiment at Fermi National Accelerator Laboratory near Chicago.
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