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
Cloud Computing Is Grabbing More of Your IT Spending
Cloud-based corporate information technology spending should expand in the coming years, as businesses transition more applications and services, says Gartner. ...
From ACM TechNews
Contact Tracing: England's Long-Awaited App Hits 10 Million Downloads
The U.K. National Health Service's Covid-19 contact tracing app hit 10 million downloads just four days after its release.
From ACM TechNews
IBM to Open-Source Space Junk Collision Avoidance
Researchers are working on an open source project to determine and predict the orbits of anthropogenic space objects (ASOs)—man-made space debris—in order to avoid...
From ACM TechNews
Police Drones Take to U.K. Skies
U.K. police agencies are trying out the use of aerial drones to support ground-based forces in scenarios where helicopter or aircraft deployments may be less practical...
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Autonomous Plane Takes Off with Passengers, Cargo
Pilotless planes are here, and the FAA is getting onboard for short-distance regional transportation.
From ACM TechNews
Elephants vs Trains: AI Helps Ensure They Don't Collide
Researchers have developed a "smart ear" to help prevent fatal collisions involving elephants and trains in India.
From ACM TechNews
Automated Coding Could Mean Big Changes for Software Developers
Researchers from Intel and MIT have unveiled a machine learning tool that brings developers one step closer to automated coding.
From ACM TechNews
AWS and NZ's Vector Launch IoT-Connected Energy Platform
Amazon Web Services and Vector, the New Zealand electricity and gas distribution company, have partnered to develop an Internet of Things and analytics solution...
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BadPower Attack Corrupts Fast Chargers to Melt or Set Your Device on Fire
Chinese security researchers from Tencent's Xuanwu Lab said they can corrupt the firmware of fast chargers to cause damage to the items they charge. The BadPower...
From ACM TechNews
Singapore Issues Covid-19 Contact Tracing Wearables to 'Vulnerable Seniors'
Covid-19 contact tracing wearables are being issued to Singapore's "most vulnerable seniors," who are not digitally connected and at higher risk of catching the...
From ACM TechNews
GPS Collars for Lions, Cheetahs: How IoT, Open Source Are Protecting Rare Animals
Smart Parks is testing lightweight GPS collars that can be fitted to lions and cheetahs in Liwonde, Malawi.
From ACM News
La Trobe University Uses AI to Bring Mental Health Care to Cancer Patients
Using the framework can help medical personnel. understand a patient's behavior, emotions, and decision-making based on data shared by the patient.
From ACM TechNews
Australians Urged to Take Up Mental Health Telehealth, Put On 'Digital Sunscreen'
Since the Australian government announced it would fast-track digital alternatives to in-person medical care, a million mental health telehealth consultations have...
From ACM TechNews
Hacking Victims Are Uncovering Cyberattacks Faster; GDPR Is the Reason Why
GDPR has been linked to quicker cyberattack discovery times in the European Union.
From ACM TechNews
World's Fastest Supercomputers Hit Higher Speeds with Linux
The latest Top500 supercomputer ratings found the Oak Ridge National Laboratory's Summit system topping the list with a High-Performance Linpack benchmark of 148...
From ACM TechNews
Cybersecurity Giants to Combat Cyberthreats Under OASIS Umbrella
IBM, McAfee, and 16 more firms have launched an effort to address fragmentation and interoperability problems in cybersecurity.
From ACM TechNews
IBM Hackathon Winner Helps Fight Rash of Wasted Food
A group called FreShip was named the winner of IBM’s Food Waste Developer Challenge, a hackathon that tasked U.S. developers to create food-waste-combatting solutions...
From ACM TechNews
Google's Language Techniques Help O2 Czech Republic Reveal Network Secrets
Word2vec, a neural network technique developed to understand human languages, also can interpret raw cell tower data.
From ACM TechNews
Machine Learning Sniffs Out Its Own Machine-Written Propaganda
Researchers have modified a neural network to create a natural language processing algorithm that generates, as well as detects, convincing fake articles.
From ACM TechNews