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.
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Smarter Caching
Computer chips keep getting faster because transistors keep getting smaller.
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Seeing Things: A New Transparent Display System Could Provide Heads-up Data
Transparent displays have a variety of potential applications—such as the ability to see navigation or dashboard information while looking through the windshield...
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Marvin Minsky Honored For Lifetime Achievements in Artificial Intelligence
MIT Media Lab professor emeritus Marvin Minsky, 86, a pioneer in the field of artificial intelligence, has won the BBVA Foundation Frontiers of Knowledge Award...
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New Approach to Vertex Connectivity Could Maximize Networks' Bandwidth
Researchers say they have developed a technique for addressing vertex-connectivity problems.
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New System Allows For High-Accuracy, Through-Wall, 3D Motion Tracking
Imagine playing a video game like Call of Duty or Battlefield and having the ability to lead your virtual army unit while moving freely throughout your house.
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'wise Chisels': Art, Craftsmanship, and Power Tools
It's often easy to tell at a glance the difference between a mass-produced object and one that has been handcrafted: The handmade item is likely to have distinctive...
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Surprisingly Simple Scheme for Self-Assembling Robots
M-Blocks are cube-shaped robots that can climb over and around one another, leap through the air, roll across the ground, and move while suspended upside down.
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Bringing 'common Sense' to Text Analytics
Bringing "common sense" to artificial intelligence is one of the biggest challenges in computer science: It entails equipping computers with the shared knowledge...
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Artificial-Intelligence Research Revives Its Old Ambitions
Artificial intelligence research has advanced significantly, but much work remains before computers can truly replicate or surpass human intelligence.
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Artificial-Intelligence Research Revives Its Old Ambitions
The birth of artificial-intelligence research as an autonomous discipline is generally thought to have been the monthlong Dartmouth Summer Research Project on Artificial...
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Terramechanics Research Aims to Keep Mars Rovers Rolling
In May 2009, the Mars rover Spirit cracked through a crusty layer of Martian topsoil, sinking into softer underlying sand.
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Views You Can se? How Online Ratings Affect Your Judgment
Are you influenced by the opinions of other people—say, in the comments sections of websites?
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Writing Programs Using Ordinary Language
In a pair of recent papers, researchers at MIT’s Computer Science and Artificial Intelligence Laboratory have demonstrated that, for a few specific tasks, it's...
From ACM TechNews
Protecting Data in the Cloud
A new type of secure hardware component can disguise a server's memory-access patterns.
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New System ses Low-Power Wi-Fi Signal to Track Moving Humans—even Behind Walls
The comic-book hero Superman uses his X-ray vision to spot bad guys lurking behind walls and other objects.
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Seeing the Human Pulse
Researchers at MIT's Computer Science and Artificial Intelligence Laboratory have developed a new algorithm that can accurately measure the heart rates of people...
From ACM TechNews
Multiview 3-D Photography Made Simple
Researchers have developed a system that helps users transform a regular camera into a light-field camera that can record high-resolution, multiview images.
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Automatically Grading Programming Homework
Researchers have created software that points out inaccuracies in student programming and offers suggestions for improvement.
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Making Quantum Encryption Practical
One of the many promising applications of quantum mechanics in the information sciences is quantum key distribution (QKD) in which the counterintuitive behavior...
From ACM TechNews