Communications of the ACM
Capturing What is Said
Artificial intelligence is boosting the capabilities of automatic speech recognition.
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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Adopting a Culture of Transparency
Software is used increasingly to determine the existence of scientific fraud in published studies.
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Big Brother Is Watching You
Not only that, facial recognition technologies inform him of who you are and what you did.
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Open Source Software No Longer Optional
Open development and sharing of software gained widespread acceptance 15 years ago, and the practice is accelerating.
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Estonia: A Model For E-Government
Over the next decade, the population of Estonia is expected to soar more than 600% as the country becomes the first in the world to open its borders to an influx...
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Computer Security: Who You Gonna Call?
Computer Emergency Response Teams (CERTs) stand ready to battle ever-more-sophisticated cyberthreats.
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Researchers Simplify Parallel Programming
Parallel computing has become increasingly important as chipmakers put more and more processor cores on individual chips.
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Cyber Insurance Is on the Rise
Companies are discovering traditional insurance policies may not cover the costs of privacy breaches and data loss.
From Communications of the ACM
French Team Invents Faster Code-Breaking Algorithm
New method can crack certain cryptosystems far faster than earlier alternatives.
From Communications of the ACM
Inexact Design: Beyond Fault-Tolerance
In a new approach to making computers more efficient, called "inexact," "probabilistic," or "approximate" computing, errors are not avoided; they are welcomed....
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Zoom In, Zoom Out
Drilling down to more detail on a computer screen, or moving out to see the context, is basic. But it's hardly simple and, after 20 years, innovations are still...
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Chips Go Upscale
After decades in Flatland, the end of Moore's Law is pushing semiconductors into the third dimension.
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Computing With Magnets
Researchers are finding ways to develop ultra-efficient and nonvolatile computer processors out of nanoscale magnets. A number of obstacles, however, stand in the...
From Communications of the ACM
Revamping Storage Performance
Great strides are being made in finding fast alternatives to the slow disks that dominate storage systems, but fast media are not nearly enough.
From Communications of the ACM
Invasion of the Mobile Apps
The market model pioneered by Apple and others is transforming the software world — and has profound implications for software companies and their customers.
From Communications of the ACM
The Quest For Randomness
It's not easy to generate a string of numbers that lack any pattern or rule, or even to define exactly what randomness means.
From Communications of the ACM
Memristors: Pass or Fail?
The device may revolutionize data storage, replacing flash memory and perhaps even disks. Whether they can be reliably and cheaply manufactured, though, is an open...
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Security in the Cloud
Cloud computing offers many advantages, but also involves security risks. Fortunately, researchers are devising some ingenious solutions.
From Communications of the ACM
Committed to Success
Charles P. Thacker talks about the importance of simplicity, reusable tools, thinking broadly, and his practice of Tom Sawyering.
From Communications of the ACM