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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's Smarts Now Come With a Big Price Tag
From ACM News

AI's Smarts Now Come With a Big Price Tag

As language models get more complex, they also get more expensive to create and run. Some companies are locked out.

AI-Generated Deepfake Voices Can Fool Humans, Smart Assistants
From ACM TechNews

AI-Generated Deepfake Voices Can Fool Humans, Smart Assistants

Freely available voice-mimicking software can deceive people and voice-activated tools like smart assistants, according to University of Chicago scientists.

A New Link to an Old Model Could Crack the Mystery of Deep Learning
From ACM News

A New Link to an Old Model Could Crack the Mystery of Deep Learning

To help them explain the shocking success of deep neural networks, researchers are turning to older but better-understood models of machine learning.

Google Wants to Use AI to Time Traffic Lights More Efficiently
From ACM TechNews

Google Wants to Use AI to Time Traffic Lights More Efficiently

Google said it intends to test the use of artificial intelligence to optimize traffic-signal timing in Rio de Janeiro.

Edge Computing: The Architecture of the Future
From ACM News

Edge Computing: The Architecture of the Future

To fully digitize the last mile of business, you need to distribute compute power where it's needed most -- next to IoT devices that collect data from the real...

County DA Pilots Race-Blind Charging Algorithm
From ACM TechNews

County DA Pilots Race-Blind Charging Algorithm

The Yolo County, CA, District Attorney's Office incorporated a redaction algorithm into its digital case management system to analyze racial bias in charging decisions...

ML Helps Reveal Cells' Inner Structures in Detail
From ACM TechNews

ML Helps Reveal Cells' Inner Structures in Detail

Researchers combined electron microscopy with machine learning to identify structures within cells.

Google's AI Upscaling Technology Outperforms Previous Models
From ACM News

Google's AI Upscaling Technology Outperforms Previous Models

New models developed by the search giant upgrade the resolution of photos.

The Rise of the Robo-Voices
From ACM News

The Rise of the Robo-Voices

New technology lets filmmakers create foreign-language versions of their movies using samples of the original actors' voices.
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