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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Apple Debuts Pay-Later Service, iPhone Updates to Developers
Company also debuts buy-now-pay-later service, new apps.
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Hallucinating to Better Text Translation
Scientists developed the VALHALLA machine learning method to hallucinate images of written words, and using those to help translate that text into target languages...
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Robotic Shoulders May Be Key to Lab-Made Tendon Grafts
U.K. and German scientists developed a proof of concept for using robotic skeletons to grow tendons that are strong enough for human transplants.
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Ukrainian Volunteers Use 3D Printers to Save Lives
During the war in Ukraine's first 16 days, volunteers used three-dimensional printers to produce 3,019 parts for 930 products for the country's armed forces.
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ML Helps Determine Health of Soybean Fields
Ohio State University researchers combined machine learning and flying drones into a tool for assessing the health of crop fields.
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Researchers Achieve 'Absurdly Fast' Algorithm for Network Flow
Computer scientists can now solve a decades-old problem in practically the time it takes to write it down.
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How Safe Are Systems Like Tesla's Autopilot? No One Knows
Automakers and technology companies say they are making driving safer, but verifying these claims is difficult.
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Elevated Cyberthreats are the 'New Normal'
The Biden administration gets darker in its assessment of the nation's cyberthreat.
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Radio Waves for the Detection of Hardware Tampering
Scientists in Germany have developed a technique that uses radio waves to monitor hardware for tampering.
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AI Translates Math Problems into Code to Make Them Easier to Solve
Researchers used the Codex neural network of artificial intelligence research company OpenAI to translate mathematical problems from plain English into formal code...
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Apple Just Killed the Password—for Real This Time
Apple's iOS 16 and macOS Ventura will introduce passwordless login for apps and websites. It's only the beginning.
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How 'Trustless' Is Bitcoin, Really?
In myth, the cryptocurrency is egalitarian, decentralized and all but anonymous. The reality is very different, scientists have found.
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Companies Are Hacking Their Way Around the Chip Shortage
The supply chain issues have no end in sight, so manufacturers are being forced to improvise.
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USF Researcher Harnesses Brain Power to Create Art
The University of South Florida's Marvin Andujar has developed a prototype brain-computer interface that permits users to create abstract art with their thoughts...
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Great Timing, Supercomputer Upgrade Leads to Successful Forecast of Volcanic Eruption
A multi-institutional team of scientists used a forecasting modeling program to predict the June 2018 Sierra Negra volcanic eruption on Ecuador's Galapagos Islands...
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California Regulators Approve First Driverless Taxi Fleet
The California Public Utilities Commission unanimously approved to General Motors' Cruise’s bid to offer a driverless ride-hailing service in San Francisco.
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Thefts, Fraud and Lawsuits at the World's Biggest NFT Marketplace
OpenSea, one of the highest-profile crypto start-ups, is facing a backlash over stolen and plagiarized nonfungible tokens.
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Tension Inside Google Over a Fired AI Researcher's Conduct
Google employees claim a senior researcher fired earlier this year sought to undermine two more junior AI researchers by suggesting their results were wrong or...
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Seeing How Odor Is Processed in the Brain
Researchers created an odor delivery device, then used machine learning to analyze electroencephalograms to determine how the brain processes scents.
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