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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.


Facebook Researchers Collect Thousands of Hours of First-Person Video to Train AI
From ACM News

Facebook Researchers Collect Thousands of Hours of First-Person Video to Train AI

The solution to machine learning problems is generally either more or better data.

Developing Artificial Intelligence That 'Thinks' Like Humans
From ACM News

Developing Artificial Intelligence That 'Thinks' Like Humans

Scientists still do not fully understand how Deep Neural Networks process information.

Cutting Through the Noise
From ACM News

Cutting Through the Noise

Artificial intelligence enables high-fidelity quantum computing.

These Neural Networks Know What They're Doing
From ACM TechNews

These Neural Networks Know What They're Doing

Researchers have shown that a specific neural network can learn the cause-and-effect structure of a navigation task it is taught.

Search Engine Could Help Researchers Scour Internet for Privacy Documents
From ACM TechNews

Search Engine Could Help Researchers Scour Internet for Privacy Documents

Pennsylvania State University scientists have designed a search engine that uses artificial intelligence to sift through millions of online documents.  

Data Mining the Past
From ACM TechNews

Data Mining the Past

Researchers have developed an algorithm to convert old newspapers into searchable data by identifying and ranking people's names in order of their importance.

How to Move More Goods Through America's Clogged Infrastructure? Robot Trains
From ACM TechNews

How to Move More Goods Through America's Clogged Infrastructure? Robot Trains

Autonomous trains increasingly are seen as a solution to U.S. truck driver shortages, as well as a way for companies to reduce carbon emissions.

Researchers Build $400 Self-Navigating Smart Cane
From ACM TechNews

Researchers Build $400 Self-Navigating Smart Cane

Stanford University researchers have unveiled a $400 self-navigating robotic cane that can help visually impaired users detect and avoid obstacles.

How to Tell Science from Pseudoscience
From ACM News

How to Tell Science from Pseudoscience

Our all-in guide to ferreting out falsehoods.

World's Fair Offers New View of 3D-Printed Michelangelo's 'David': Just His Head
From ACM TechNews

World's Fair Offers New View of 3D-Printed Michelangelo's 'David': Just His Head

The world's fair in Dubai, United Arab Emirates, showcases a three-dimensionally printed replica of Michelangelo's statue, "David," in the Italian pavilion.

Low-Performing CS Students Face Wide Array of Struggles
From ACM TechNews

Low-Performing CS Students Face Wide Array of Struggles

A study found that lower-performing computer science students reported higher stress levels than higher-performing students.

Cybersecurity Experts Sound Alarm on Apple, EU Phone Scanning Plans
From ACM TechNews

Cybersecurity Experts Sound Alarm on Apple, EU Phone Scanning Plans

Over a dozen cybersecurity experts have criticized proposals by Apple and the European Union to scan phones for illegal content.

Researchers Create Earthquake System Model with Better Detection Capabilities
From ACM TechNews

Researchers Create Earthquake System Model with Better Detection Capabilities

The University of Wyoming's Pejman Tahmasebi and Tao Bai have invented a machine learning model that boosts the accuracy of earthquake detection.

Virtual Obstacle Courses Help Real Robots Learn to Walk
From ACM TechNews

Virtual Obstacle Courses Help Real Robots Learn to Walk

Researchers developed an army of more than 4,000 simulated doglike robots and used them to train an algorithm to control a real-world robot's legs.

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.

Global Chip Hunger Is Showing Early Signs of Indigestion
From ACM News

Global Chip Hunger Is Showing Early Signs of Indigestion

Even as the world continues to grapple with chip shortages, it's time to be on the lookout for a clearing of that backlog where insatiable hunger might quickly...

Dead-End SF Street Plagued With Confused WayMo Cars
From ACM News

Dead-End SF Street Plagued With Confused WayMo Cars

The cars, packed with self-driving technology, stop in a queue as if they are completely baffled by the dead end.

Tool for Predicting Pedestrian Flow Expands Its Reach
From ACM TechNews

Tool for Predicting Pedestrian Flow Expands Its Reach

Massachusetts Institute of Technology researchers have developed and applied a predictive model of pedestrian traffic to Melbourne, Australia.

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.

Los Alamos Supercomputers Uncover Subtleties of the X Chromosome
From ACM TechNews

Los Alamos Supercomputers Uncover Subtleties of the X Chromosome

A new model shows the X chromosome inactivation process, paving the way for drug treatments for gene-based disorders and diseases.
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