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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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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A Better Kind of Cybersecurity Strategy
Researchers contend Russia's use of North Korean IP addresses for a 2018 cyberattack underscored the need for a new cybersecurity strategy involving selective retaliation...
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To the Brain, Reading Computer Code Is Not the Same as Reading Language
Massachusetts Institute of Technology and Tufts University neuroscientists have found that reading computer code activates different brain regions than reading...
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Making Data-Informed Covid-19 Testing Plans
Massachusetts Institute of Technology (MIT) researchers have developed a Web-based Covid-19 testing impact calculator.
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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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AI Model Detects Asymptomatic Covid-19 Infections Through Cellphone-Recorded Coughs
A new artificial intelligence model between asymptomatic people infected with Covid-19 and healthy individuals via forced-cough recordings.
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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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Helping Companies Prioritize Their Cybersecurity Investments
A platform developed by researchers at the Massachusetts Institute of Technology can quantify security risks for companies without requiring them to disclose sensitive...
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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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Scaling Up the Quantum Chip
Massachusetts Institute of Technology engineers have developed a process for manufacturing and integrating artificial atoms with photonic circuitry.
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Our Itch to Share Helps Spread Covid-19 Misinformation
A new study has found that when people consume news on social media, their penchant to share that news undermines their ability to assess its accuracy.
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Engineers Put Tens of Thousands of Artificial Brain Synapses on a Single Chip
Massachusetts Institute of Technology engineers have designed a 'brain on a chip' composed of tens of thousands of memristors.
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Algorithm Quickly Simulates Roll of Loaded Dice
Researchers have created an algorithm to produce random numbers with the best mix of speed, accuracy, and low memory currently available.
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How Many Jobs do Robots Really Replace?
Two economics professors have determined that the replacement of human workers by robots is a tangible trend, although they say claims of total automation are overstated...
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A Foolproof Way to Shrink Deep Learning Models
Researchers have proposed a new technique for compressing deep learning models.
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Reducing the Carbon Footprint of AI
Researchers have developed an automated artificial intelligence system for training and running certain types of neural networks, which has a small carbon footprint...
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