Communications of the ACM
Multimodal AI Connects the Digital Dots
By knitting together multiple components and data streams, multimodal AI offers the promise of smarter, more human-like systems… 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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Breaking Bottlenecks
A new algorithm enables much faster dissemination of information through self-organizing networks with a few scattered choke points.
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Text-Based Video Navigation
The MIT150 website, celebrating the Massachusetts Institute of Technology's 150th anniversary, offers a collection of video interviews that makes use of a new navigation...
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The Power of 'convergence'
In white paper, MIT scientists discuss potential for revolutionary advances in biomedicine and other fields.
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The Surprising sefulness of Sloppy Arithmetic
A computer chip that performs imprecise calculations could process some types of data thousands of times more efficiently than existing chips.
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Collective Memory
An MIT project provides a way to preserve information in constantly changing networks, without resorting to a shared server.
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MIT Expands and Strengthens its Links to China
MIT's connections to China, already well-established, are set to be strengthened and expanded as part of a major, long-term effort to promote intellectual and...
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When the Playroom Is the Computer
A block-shaped robot that seems to roll onto a computer screen is part of an educational-media system that gets kids out of their chairs.
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How Wise Are Crowds?
By melding economics and engineering, researchers show that as social networks get larger, they usually get better at sorting fact from fiction.
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Social Studies
In MIT's Human Dynamics Lab, Sandy Pentland uses cellphones and wearable sensors to research nonverbal signals, information flow, and the value of face-to-face...
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Teaching Real-World Programming
In an innovative software-engineering class, students meet for regular "code reviews" with senior programmers from Boston-area companies.
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Programming Crowds
With the Web, people worldwide can work on distributed tasks. But getting reliable results requires algorithms that specify workflow between people, not transistors...
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Multicore May Not Be So Scary
Research suggests that the free operating system Linux will keep up with the addition of more "cores," or processing units, to computer chips.
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Can You Find Me Now?
By demonstrating fundamental limits on their accuracy, MIT researchers show how to improve wireless location-detection systems.
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Sizing Samples
Many scientific disciplines use computers to infer patterns in data. But how much data is enough to ensure that the inferences are right?
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The MIT Roots of Google
Google’s App Inventor, which lets people with no previous programming experience build applications for mobile phones, draws on decades of MIT research.
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Shape-Shifting Robots
Self-folding sheets of a plastic-like material point the way to robots that can assume any conceivable 3D structure.
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Computer Automatically Deciphers Ancient Language
A new system that took a couple hours to decipher much of the ancient language Ugaritic could help improve online translation software.
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An Internet 100 Times As Fast
A new network design that avoids the need to convert optical signals into electrical ones could boost capacity while reducing power consumption.
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Sketch-Interpreting Software
A new system that lets people enter data into a tablet computer simply by drawing diagrams on the screen could lead to interactive whiteboards.
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