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.
From ACM News
Open Wearables Initiative Highlights Standards in Open Source Algorithms
A new program of the Open Wearables Initiative is designed to identify open source algorithms that may become de facto industry standards.
From ACM TechNews
How SNPs Can Be Used to Detect Disease Pathways
Researchers have computationally harnessed single-nucleotide polymorphisms to identify disease pathways.
From ACM TechNews
National Task Force Recommends Removing Race from Kidney Function Equation
A national task force is recommending the use of a new diagnostic equation for measuring kidney function that eliminates race from the algorithm.
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Messy, Incomplete U.S. Data Hobbles Pandemic Response
The nation's decentralized, underfunded reporting system hampers efforts to combat the coronavirus.
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How Supercomputers Can Help Fix Our Wildfire Problem
Fires spread with a complexity that scientists can pick apart little by little, thanks to lasers, sensors, and some of the most powerful computers.
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'Stalkerware' Apps Are Proliferating. Protect Yourself
These spyware apps record your conversations, location and everything you type, all while camouflaged as a calculator or calendar.
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There's a Multibillion-Dollar Market for Your Phone's Location Data
A huge but little-known industry has cropped up around monetizing people's movements.
From ACM TechNews
Risk Assessment Algorithms Can Unfairly Impact Court Decisions
A study suggests pretrial risk assessment algorithms increase the likelihood that judges will change their priorities in making pretrial decisions.
From ACM TechNews
Deep Learning Helps Predict Drug Combinations to Fight COVID-19
A research team used deep learning to identify drug combinations that can fight COVID-19.
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AI Technique Could Lead to Ways to Predict Cancer Prognosis, Treatment Response
An artificial intelligence technique can determine which neoantigens (cell surface peptides generated by cancer cells) are recognized by the immune system.
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The Pandemic is Testing the Limits of Face Recognition
Government use of face ID systems exploded during the pandemic—but tying it to critical services has left some people locked out at the moment they needed help...
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AI Calling ET: How Artificial Intelligence Supports the Search for Extraterrestrial Life
Researchers increasingly ask AI whether anybody is out there.
From ACM TechNews
Finding the Needles in a Haystack of High-Dimensional Datasets
A new algorithm enables the smallest, most relevant subset of features to be selected from high-dimensional datasets.
From ACM TechNews
Simple Make-Up Tips Can Help You Avoid Facial Recognition Software
Researchers at Israel's Ben-Gurion University of the Negev developed artificial intelligence software that can provide makeup advice to foil facial recognition...
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For Self-Driving Cars, the Hot New Technology Is Radar
Radar is one of the most popular new technologies for next-generation auto safety systems.
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It's Not Easy to Control Police Use of Tech—Even With a Law
A key backer of a 2018 Oakland law to rein in tools like automated license plate readers says the city is not following the rules.
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SpaceX Satellite Signals Used Like GPS to Pinpoint Location on Earth
Researchers have developed a method for locating a position on Earth using signals broadcast by SpaceX's Starlink Internet service satellites.
From ACM TechNews
How Greece Let in Tourists, Kept Out COVID-19
Researchers from multiple institutions collaborated on the development of an algorithm that can identify asymptomatic COVID-19 infections in travelers.
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7 Revealing Ways AIs Fail
Neural networks can be disastrously brittle, forgetful, and surprisingly bad at math.
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