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 TechNews
Newer Planes Providing Airlines a Trove of Useful Data
The retirement of older aircraft during the pandemic has resulted in a fleet increasingly equipped with digital technologies.
From Communications of the ACM
Catching the Fakes
Applying neural networks to images helps identify counterfeit goods.
From Communications of the ACM
A Traffic Cop for Low Earth Orbit
Who will be the space traffic controller for orbiting objects?
From ACM TechNews
Disney, Ad-Tech Firms Agree to Privacy Changes for Children's Apps
Disney, Viacom, and 10 advertising technology firms will remove or disable tracking software from popular children's gaming apps.
From ACM TechNews
Swedish Central Bank Reveals First Study of Digital Currency
Sweden's central bank has released the results of the first phase of a pilot project into what is essentially the most advanced exploration of a post-cash era to...
From ACM News
Where are the Women? Mapping the Gender Job Gap in AI
This policy briefing from the Turing Institute's Women in Data Science and AI project presents new research into gender gaps in artificial intelligence and data...
From Communications of the ACM
The Worsening State of Ransomware
Sophisticated, dangerous ransomware is the new normal … and there is no simple fix.
From Communications of the ACM
The Best of NLP
Natural language processing delves more deeply into its knowledge gap.
From ACM TechNews
Storing the Declaration of Independence in a Single Molecule
Researchers at the University of California, Irvine are using an artificial variation of DNA for data storage.
From ACM TechNews
Magnetic Boost Helps to Squeeze More Data Onto Computer Hard Disks
A short-term technology may help clear a path toward next-generation computer hard disks by utilizing microwaves with existing platter material.
From ACM News
Synthetic Data: Even Better than the Real Thing?
Societal issues and new tools are driving synthetic data uptake. How does it stack up against its real-life counterpart?
From ACM TechNews
Meet the Israeli Robot That 'Hears' Through Dead Locust's Ear
Researchers at Israel's Tel Aviv University (TAU) have connected a dead locust's auditory organ to a robot, which responds to the sounds it picks up.
From ACM TechNews
CVS, Walgreens Look for Big Data Reward From Covid-19 Vaccinations
Pharmacy chains including CVS Health, Walmart, and Walgreens-Boots Alliance are collecting data from customers as they sign up for coronavirus vaccinations.
From ACM TechNews
SolarWinds Hack Pits Microsoft Against Dell, IBM Over How Companies Store Data
Major technology companies are debating the safest data storage measures for customers following the SolarWinds hack.
From ACM News
How One State Managed to Actually Write Rules on Facial Recognition
Massachusetts is one of the first states to put legislative guardrails around the use of facial recognition technology in criminal investigations.
From ACM TechNews
Your Data Is a Weapon That Can Help Change Corporate Behavior
A study by Northwestern University researchers highlighted how the public can influence companies they think are misusing their data or engaging in unethical behavior...
From ACM News
The View from On High
Satellite imagery could address the limitations in traditional sources of data.
From Communications of the ACM
The Power of Quantum Complexity
A theorem about computations that exploit quantum mechanics challenges longstanding ideas in mathematics and physics.
From Communications of the ACM
Fact-Finding Mission
Artificial intelligence provides automatic fact-checking and fake news detection, but with limits.
From Communications of the ACM