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Communications of the ACM

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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


AI Enables Teachers to Rapidly Develop Intelligent Tutoring Systems
From ACM TechNews

AI Enables Teachers to Rapidly Develop Intelligent Tutoring Systems

Carnegie Mellon University researchers have created an artificial intelligence-based technique to help educators rapidly develop intelligent computerized tutoring...

How A.I. Steered Doctors Toward a Possible Coronavirus Treatment
From ACM News

How A.I. Steered Doctors Toward a Possible Coronavirus Treatment

Specialists at the London start-up BenevolentAI helped identify the arthritis drug baricitinib, which is now part of a clinical trial.

New Design Could Make Fiber Communications More Energy Efficient
From ACM TechNews

New Design Could Make Fiber Communications More Energy Efficient

A new optical device emits light in one direction, to make fiber communications more efficient.

Power to the People
From ACM News

Power to the People

Artificial Intelligence software helps citizens end-run censors.

Device Simulates Feel of Walls, Solid Objects in VR
From ACM TechNews

Device Simulates Feel of Walls, Solid Objects in VR

Carnegie Mellon University researchers have created a device to help simulate the feel of objects in virtual reality.

Governments Must Build Trust in AI to Fight COVID-19
From ACM News

Governments Must Build Trust in AI to Fight COVID-19

To maintain trust, governments must put much-needed artificial intelligence governance architectures in place.

AI Can Distinguish Between Bots, Humans Based on Twitter Activity
From ACM TechNews

AI Can Distinguish Between Bots, Humans Based on Twitter Activity

Researchers trained an artificial intelligence system to detect Twitter bots based on differences in the patterns of Tweeting activity of real and fake accounts...

An ESPN Commercial Hints at Advertising's Deepfake Future
From ACM News

An ESPN Commercial Hints at Advertising's Deepfake Future

With the pandemic having shut down production, companies are asking ad agencies to create commercials made up of digitally altered footage.

Pay Users to Spot Bias in AI, Say Top Researchers
From ACM TechNews

Pay Users to Spot Bias in AI, Say Top Researchers

Leading researchers have proposed a system of financially rewarding users to spot bias in algorithms.

Doctors are Using AI to Triage COVID-19 patients. The Tools May Be Here to Stay
From ACM News

Doctors are Using AI to Triage COVID-19 patients. The Tools May Be Here to Stay

Faced with staff shortages and overwhelming patient loads, a growing number of hospitals are turning to automated tools to help them manage the pandemic.

Researchers Propose a Privacy-Preserving Communication Protocol for AI Training, Inference
From ACM TechNews

Researchers Propose a Privacy-Preserving Communication Protocol for AI Training, Inference

A team of researchers has developed an end-to-end framework for secure computation of artificial intelligence models and batch normalization.

AI for Drug Design
From ACM News

AI for Drug Design

Artificial intelligence allows the screening of billions of molecules, until you find the one(s) you want.

Australia's Fire Season Ends, Researchers Look to the Next One
From ACM TechNews

Australia's Fire Season Ends, Researchers Look to the Next One

The effectiveness of many technologies being developed to cope with wildfires in Australia hinges on the ability to predict how fuel types like eucalyptus trees...

Coronavirus Disruption Puts Supply Chain Software to the Test
From ACM TechNews

Coronavirus Disruption Puts Supply Chain Software to the Test

Software firms are strengthening their algorithms as the coronavirus outbreak stresses food supply chains.

Algorithm Maps Where Fashions Originate, How They Spread Around the World
From ACM TechNews

Algorithm Maps Where Fashions Originate, How They Spread Around the World

A new machine learning algorithm can recognize new fashions, then use images of  them to seek similar styles styles in a global database of geotagged images.

Computer Model Predicts How Drugs Affect Heart Rhythm
From ACM TechNews

Computer Model Predicts How Drugs Affect Heart Rhythm

A new computer model can screen drugs for unintended cardiac side effects, such as arrhythmia.

Will ‘Big Data’ Restore Active Managers’ Mojo?
From ACM News

Will ‘Big Data’ Restore Active Managers’ Mojo?

Sophisticated tech used to gather and analyze information may be able to improve returns, but the data isn't showing it.

Can't Scout Players in Person? The NFL Turns to Brooklyn Startup
From ACM TechNews

Can't Scout Players in Person? The NFL Turns to Brooklyn Startup

The National Football League is using a startup's artificial intelligence technology to remotely scout prospective players during the coronavirus restrictions. ...

NASA Using Red and Blue 3D Glasses to Drive Mars Rover While Working From Home
From ACM TechNews

NASA Using Red and Blue 3D Glasses to Drive Mars Rover While Working From Home

Planners are remotely piloting the Curiosity rover on Mars while working from home.

Will RISC-V Revolutionize Computing?
From Communications of the ACM

Will RISC-V Revolutionize Computing?

The open instruction set for microprocessors promises to reshape computing and introduce new, more powerful capabilities.
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