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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Algorithm Uses Phone Camera to Detect Blood Oxygen Levels
Purdue University researchers have developed an algorithm to improve the speed and accuracy of medical diagnoses using smartphone sensors.
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'Incompetent' Driverless Cars Wreak Havoc on San Francisco
In San Francisco, autonomous vehicles from Cruise and Waymo undergoing "rigorous" training on local roadways are raising safety concerns among residents.
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Drone Taxis Take First Test Spin in Israel
Israel has begun test flights of autonomous aircraft for heavy cargo, and eventually passenger transport, as part of a two-year, government-led project to manage...
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After a Rocky Year, Zuckerberg Lays Out Meta's Road Map to Employees
In an internal all-hands meeting, the chief executive explained his plans for artificial intelligence, the metaverse, and rebooting Meta's culture.
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DeepMind AI's New Way to Sort Objects Could Speed up Global Computing
Sorting algorithms are basic functions used constantly by computers around the world, so an improved one could make millions of programs run faster.
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Machine Learning Turns Up COVID Surprise
Researchers using machine learning to analyze daily pneumonia cases in an intensive care unit gained surprising insights about COVID-19 patients.
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You Can Make Carbon Dioxide Filters with a 3D Printer
North Carolina State University researchers have developed a way to three-dimensionally (3D)-print carbon dioxide capture filters.
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Humans Help Computers Spot Bursts from Space
Citizen scientists mined radio astronomy data from the ThunderKAT survey to discover new sources of sporadic space emissions that computer algorithms missed.
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Singapore Plans Nationwide Network to Protect Against Future Quantum Threats
Telecommunication companies in Singapore plan to overhaul existing fiber networks to protect themselves, and their customers, from future quantum computer attacks...
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Uber Eats Food-Delivery Robots Set for Use in Multiple U.S. Cities
Service robot company Serve Robotics said Uber Eats will deploy up to 2,000 of its food-delivery robots to deliver food in cities in the U.S. and Canada by next...
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Pioneer of Multicore Processor Design Receives ACM-IEEE CS Eckert-Mauchly Award
Stanford University Professor Kunle Olukotun made computer processors more efficient and developed pivotal technologies for machine learning.
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Ground Rules for the Age of AI Warfare
How to keep autonomous weapons from stumbling into conflict.
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Probabilistic AI That Knows How Well It's Working
A new technique produces artificial intelligence (AI) inference algorithms that can generate explanations for data and calculate their accuracy.
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Robot Centipedes Go for a Walk
Engineers have created a centipede-like walking robot that can navigate through dynamic instability.
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An Algorithm for Sharper Protein Films
Researchers have created an algorithm to more precisely analyze ultra-fast protein motion collected by an X-ray free-electron laser facility.
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U.S. Will Be 'Sole Winner' if Japan Copies Chip Curbs on China, Beijing's Envoy to Tokyo Warns
Japan would risk the future of its semiconductor sector if it cut off the huge China market, Chinese ambassador Wu Jianghao says.
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SEC Shakes Crypto with Binance Suit
The Securities and Exchange Commission filed a massive lawsuit Monday against the world's largest cryptocurrency exchange and its founder.
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House Democrat's Bill Would Mandate AI Disclosure
The bill would require output created by generative AI, such as ChatGPT, to include: "Disclaimer: this output has been generated by artificial intelligence."
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AI Chatbots Lose Money Every Time You Use Them. That's a Problem
The cost of operating the systems is so high that companies aren't deploying their best versions to the public.
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