Communications of the ACM
Why the Simplex Method, at Age 75, is Still the Go-To Algorithm
Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis… 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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Machine Learning Discovers Sequences to Boost Drug Delivery
Researchers have developed an approach that uses experimental chemistry and artificial intelligence to facilitate delivery of a drug to treat Duchenne muscular...
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Clearing the Way Toward Robust Quantum Computing
A technique developed by researchers at the Massachusetts Institute of Technology removes common errors in the operation of a two-quantum bit (qubit).
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Creating 'Digital Twins' at Scale
Researchers have designed a model for generating digital twins—precise computer simulations—at scale.
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Engineers Create a Programmable Fiber
Engineering researchers collaborated on the design of the first programmable digital fiber.
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Slender Robotic Finger Senses Buried Items
Researchers have developed a slender robot finger with tactile sensing capabilities that can help locate and identify buried objects.
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Does Correcting Online Falsehoods Make Matters Worse?
A Twitter field experiment found that after corrections to tweeted misinformation, there was an increase in retweeting lower-quality and more partisan news.
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Helping Robots Collaborate to Get the Job Done
A new algorithm aims to foster cooperation between information-gathering robot teams.
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System Cleans Messy Data Tables Automatically
A system developed by researchers at the Massachusetts Institute of Technology automatically cleans "dirty data."
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One-Stop Machine Learning Platform Turns Healthcare Data Into Insights
Software developed by researchers at the Massachusetts Institute of Technology uses machine learning to transform healthcare data into insights that can inform...
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Robot Senses Hidden Objects
A new robot can locate and grasp hidden objects using radio waves in combination with traditional computer vision.
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System Detects Errors When Medication is Self-Administered
Massachusetts Institute of Technology researchers have developed a system to detect and reduce errors when patients administer their own medication.
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An LED That Can Be Integrated Directly Into Computer Chips
Researchers have developed and built a silicon-based LED that can be integrated directly onto a computer chip.
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How Humans Use Objects in Novel Ways to Solve Problems
Researchers have developed a cognitive model that learns to use objects in novel ways to solve problems, like humans do.
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A Neural Network Learns When It Should Not Be Trusted
Researchers have enabled a neural network to rapidly process data, yielding both predictions and confidence levels based on the quality of the available data.
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Computer-Aided Creativity in Robot Design
Massachusetts Institute of Technology researchers have developed a system that simulates and optimizes robot design and control programs.
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Autonomous Boats Could Be Your Next Ride
Researchers have developed the world's first fleet of autonomous boats, along with algorithms to permit communication and collaboration among the boats.
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Toward an ML Model That Can Reason About Everyday Actions
Researchers trained a hybrid language-vision machine learning model to recognize abstract concepts in video.
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Robot Takes Contact-Free Measurements of Patients' Vital Signs
Researchers are using dog-like robots from Boston Dynamics to remotely measure patients' vital signs.
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'Giant Atoms' Enable Quantum Processing, Communication in One
Massachusetts Institute of Technology researchers have unveiled a quantum computing architecture that performs low-error computations while rapidly sharing quantum...
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