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
Researchers Try to Teach Computers to Forecast Traffic Like the Weather
Netherlands-based location/transportation data supplier Here Technologies has pushed researchers to apply big-data techniques to films of traffic in Berlin, Istanbul...
From ACM News
Colleges Are Turning Students' Phones Into Surveillance Machines
Dozens of colleges across the United States are using short-range phone sensors and campuswide Wi-Fi networks to monitor students' academic performance, analyze...
From ACM TechNews
Future of Autonomous Delivery May Be Unfolding in Suburban Houston
Robotics company Nuro has been field-testing delivery via autonomous vehicles (AV) in Houston.
From ACM TechNews
Pentagon Advisory Board Releases Principles for Ethical Use of AI in Warfare
The U.S. Defense Innovation Board has published a set of ethical principles for how military agencies should design weapons enabled by artificial intelligence and...
From ACM TechNews
Tired of Long Lines? Canadian Grocery Chain Debuts Smart Carts with Self-Checkout
Nova Scotia, Canada-based grocery chain Sobeys has launched a pilot program using intelligent shopping carts that scan and weigh items, and allowing customers to...
From ACM TechNews
Autonomous Shuttles in Northern Virginia Suburb Show Why Future of Robot Cars Might Be Slow
Two companies have partnered on an autonomous shuttle service to transport commuters between a Metro station and locations in Reston, VA.
From ACM TechNews
Apple, Google, WhatsApp Condemn British Spy Agency Proposal to Access Encrypted Messages
Leading technology organizations have criticized an intelligence proposal by the U.K. Government Communications Headquarters to let law enforcement to spy on encrypted...
From ACM TechNews
Android App to Tackle Cybersecurity in the Developing World
Android is offering a free app to boost security for smartphone users in the developing world.
From ACM TechNews
In Australia, Hacked Lime Scooters Spew Racism, Profanity
Vandals hacked the audio files of scooters in Australia, to make them generate profanities and racist speech.
From ACM News
How WhatsApp, FaceTime and Other Encryption Apps Shaped the Outcome of the Mueller Report
Special Counsel Robert S. Mueller III detailed multiple contacts among Russian operatives and associates of President Trump in the report made public Thursday....
From ACM News
How China's Huawei Took the Lead Over .S. Companies in 5G Technology
As U.S. officials have pressured allies not to use networking gear from Chinese technology giant Huawei over spying concerns, President Trump has urged American...
From ACM TechNews
WhatsApp's New Tip Line is a Testing Ground for Fighting Fake News on Encrypted Messaging
WhatsApp's new tip line for misinformation in India could be a precursor for how parent company Facebook tries to address fake news.
From ACM TechNews
Walmart's Latest Tool for Ordering Groceries: Google Assistant
Walmart this month will launch a new service in which customers can order groceries virtually through Google Assistant.
From ACM News
Hospital Viruses: Fake Cancerous Nodes in CT Scans, Created by Malware, Trick Radiologists
When Hillary Clinton stumbled and coughed through public appearances during her 2016 presidential run, she faced critics who said that she might not be well enough...
From ACM News
Fewer than 200 People Watched the New Zealand Massacre Live. A Hateful Group Helped It Reach Millions
As the New Zealand gunman live-streamed the massacre onto Facebook, fewer than 200 people watched. The social network said its moderators removed it sometime after...
From ACM News
How Social Media's Business Model Helped the New Zealand Massacre Go Viral
The ability of Internet users to spread a video of Friday's slaughter in New Zealand marked a triumph—however appalling—of human ingenuity over computerized systems...
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Stanford Helped Pioneer Artificial Intelligence. Now the University Wants to Put Humans at Its Center.
A Stanford University scientist coined the term artificial intelligence. Others at the university created some of the most significant applications of it, such...
From ACM Careers
Republicans Want Kaspersky, Huawei Banned from Sensitive niversity Research Projects
If Kaspersky, Huawei and ZTE are suspected of helping Russia and China spy on U.S. government computer systems, they shouldn't be allowed near sensitive academic...
From ACM TechNews
New Zealand Farmers Have New Tool for Herding Sheep: Drones That Bark Like Dogs
New Zealand farmers are using drones to herd livestock.
From ACM News