Communications of the ACM
A Healthy Dose of AI
Building artificial intelligence into medical devices can speed diagnoses and potentially improve treatments and outcomes.
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
Hackers Find New Way to Cheat on Wall Street
High-frequency trading networks, which complete stock market transactions in microseconds, are vulnerable to manipulation by hackers who can inject tiny amounts...
From ACM News
The New Speed of Money, Reshaping Markets
A substantial part of all stock trading in the United States takes place in a warehouse in a nondescript business park just off the New Jersey Turnpike.
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IBM's Jeopardy Strategy: Divide and Conquer
When it comes tackling a challenge as tough as answering a human question, the best computational approach may be to break the job down into multiple parts and...
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Beyond Surveillance: Darpa Wants a Thinking Camera
It’s tough being an imagery analyst for the U.S. military: you’re drowning in pictures and drone video, with more pouring in endlessly from the tons of sensors...
From ACM TechNews
The A.i. Revolution Is On
Artificial intelligence technology has evolved into a system that uses machine learning, huge data sets, complex sensors, and new algorithms to complete specific...
From ACM TechNews
AI Makes Progress, but Robots Still Can't Match Humans
Despite advances in artificial intelligence research, a robot that can pass the Turing test has yet to be developed. The development of human-like intelligence...
From Communications of the ACM
The Touchy Subject of Haptics
After more than 20 years of research and development, are haptic interfaces finally getting ready to enter the computing mainstream?
From Communications of the ACM
Nonlinear Systems Made Easy
Pablo Parrilo has discovered a new approach to convex optimization that creates order out of chaos in complex nonlinear systems.
From ACM News
Cognitive Robotics Lab Tests Theories of Human Thought
In a new Cognitive Robotics Lab at Rensselaer, students are exploring how human thought outwits brute force computing in the real world. The lab's 20 robots allow...
From ACM News
WikiLeaks Reveals Everybody's Christmas List: The World Wants Drones
Black Friday has passed, but the holidays are upon us and shopping days are increasingly few. Having a hard time finding the perfect gift for that tiny emirate...
From ACM News
I.b.m. Supercomputer 'watson' to Challenge 'jeopardy' Stars
An I.B.M. supercomputer system named after the company’s founder, Thomas J. Watson Sr., is almost ready for a televised test: a bout of questioning on the quiz...
From ACM News
Robot Arm Improves Performance of Brain-Controlled Device
The performance of a brain-machine interface designed to help paralyzed subjects move objects with their thoughts is improved with the addition of a robotic arm...
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Next Generation of Algorithms Inspired By Problem-Solving Ants
An ant colony is the last place you'd expect to find a maths whiz, but University of Sydney researchers have shown that the humble ant is capable of solving difficult...
From ACM News
Avant-Garde Music Offers A Gateway to Artificial Intelligence
Stretching their boundaries, artificial intelligence researchers at Rensselaer Polytechnic Institute have teamed up with musicians on an unlikely project: a digital...
From ACM TechNews
Developing Robots For the Hospital Emergency Room
Vanderbilt University researchers formed an interdisciplinary team to study the use of robots in hospital emergency rooms. The researchers are developing a robotic...
From ACM News
New Psychology Theory Enables Computers To Mimic Human Creativity
A mathematical model based on the Explicit-Implicit Interaction psychology theory allows computers to mimic human creative problem-solving, and provides a new roadmap...
From ACM TechNews
Computer-Generated Robots
Germany's Fraunhofer Institute for Manufacturing Engineering and Automation has developed a moving robot that is created automatically using a genetic software...
From ACM TechNews
Crossing the ncanny Valley
Developers of robots and computer-generated films face the difficult task of making their creations as human as possible without looking too human, a perceptual...
From Communications of the ACM
Topic Models vs. Unstructured Data
With topic modeling, scientists can explore and understand huge collections of unlabeled information.
From ACM TechNews