Communications of the ACM
Spotting High-Risk Behavior Online
Using machine learning to identify signs of dangerous behavior on social media.
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
Researchers Have Already Tested YouTube’s Algorithms for Political Bias
More moderation associated with more hate speech and misinformation, not politics.
From ACM TechNews
Microsoft's DreamWalker VR Turns Your Daily Commute Into Totally Different One
Microsoft researchers have designed virtual reality solutions to allow users to remain fully immersed in virtual environments, even when walking in real-life locations...
From ACM TechNews
Ransomware Forces Hospitals to Turn Away All but Most Critical Patients
Ransomware has crippled hospitals in Alabama and Australia, blocking admission for all but the most critical new patients.
From ACM TechNews
'RobbinHood' Ransomware Takes Down Baltimore City Government Networks
A "RobbinHood" ransomware attack earlier this week crippled networks used by Baltimore's city government.
From ACM News
Ethiopian Air Pilots Turned Off 737 MAX Anti-Stall System. Then It Turned On Again
The pilots of Ethiopia Airlines Flight 302 apparently followed the proper steps to shut down an errant flight control system as they struggled to regain control...
From ACM News
They Didn't Buy the DLC: Feature that Could've Prevented 737 Crashes Was Sold As an Option
The crashed Lion Air 737 MAX and the Ethiopian Airlines 737 MAX aircraft had more in common than aircraft design and the apparently malfunctioning flight system...
From ACM News
ber Escapes Criminal Charges for 2018 Self-Driving Death in Arizona
A prosecutor in Arizona has decided not to press charges against Uber in the March 2018 death of Elaine Herzberg. One of Uber's self-driving cars crashed into Herzberg...
From ACM News
Researchers, Scared by Their Own Work, Hold Back 'Deepfakes for Text' AI
OpenAI, a non-profit research company investigating "the path to safe artificial intelligence," has developed a machine learning system called Generative Pre-trained...
From ACM News
All Hail the AI Overlord: Smart Cities and the AI Internet of Things
Cities generate lots of data. The exact amount depends on the size of the city and its sophistication and ambitions, but it's certainly more than mere humans can...
From ACM News
More Than an Auto-Pilot, AI Charts Its Course in Aviation
Ask anyone what they think of when the words "artificial intelligence" and aviation are combined, and it's likely the first things they'll mention are drones.
From ACM TechNews
Decade-Old Bluetooth Flaw Lets Hackers Steal Data Passing Between Devices
A study by the Technion-Israel Institute of Technology warns of a decade-old bug in the Bluetooth specification.
From ACM News
Why Emergency Braking Systems Sometimes Hit Parked Cars and Lane Dividers
The National Transportation Safety Board on Thursday provided new details about a March crash in Mountain View, California, that claimed the life of engineer Walter...
From ACM News
Critical PGP and S/MIME Bugs can Reveal Encrypted Emails—ninstall Now
The flaws can expose emails sent in the past and "pose an immediate threat."
From ACM News
What Lies Beneath: The Things Facebook Knows Go Beyond ser Data
In the wake of the Cambridge Analytica revelations regarding the exposure of profile data for millions of users, Facebook is now facing an investigation into its...
From ACM News
AI Trained to Spot Heart Disease Risks sing Retina Scan
The idea behind using a neural network for image recognition is that you don't have to tell it what to look for in an image.
From ACM News
Major Payment Company: 'fewer and Fewer se Cases' For Bitcoin Payments
Stripe is one of the most popular ways for small online organizations to accept credit card payments. And in 2014 it became one of the first major payment processors...
From ACM News
Do We Need a Tech Boom For the Elderly?
Joseph Coughlin has been director of the MIT AgeLab ever since he founded it in 1999. In his new book, The Longevity Economy, he contends that old age—much like...
From ACM Careers
Stealth Turns 40: Looking Back at the First Flight of Have Blue
On December 1, 1977, a truly strange bird took flight for the first time in the skies over a desolate corner of Nevada.
From ACM News