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Communications of the ACM

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The news archive provides access to past news stories from Communications of the ACM and other sources by date.

November 2017


From ACM TechNews

Supercomputing Speeds Up Deep Learning Training

Supercomputing Speeds Up Deep Learning Training

A team led by Texas Advanced Computing Center researchers has published the results of an effort to use supercomputers to train a deep neural network for rapid image recognition.


From ACM TechNews

The Field of AI Research Is About to Get Way Bigger Than Code

The Field of AI Research Is About to Get Way Bigger Than Code

The new AI Now Institute is a cross-disciplinary initiative that will research the impact of artificial intelligence on society.


From ACM TechNews

Improving Clinical Trials With Machine Learning

Improving Clinical Trials With Machine Learning

Machine learning could improve the ability to determine whether a new drug works in the brain, and could enable researchers to detect drug effects missed by conventional statistics tests.


From ACM News

The Power of AI in the Sky

The Power of AI in the Sky

Researchers are using artificial intelligence to sift massive amounts of big data in support of astronomy projects.


From ACM TechNews

Defining a New Model For Cybersecurity Trust With Blockchain

Defining a New Model For Cybersecurity Trust With Blockchain

The Massachusetts Institute of Technology's David Shrier recently detailed the MIT Trust::Data Consortium's efforts to build new systems that rethink data sharing and security.


From ACM TechNews

Google Study Finds Phishing Is Top Online Threat

Google Study Finds Phishing Is Top Online Threat

Internet data breaches threaten the usernames and passwords of billions of people, and phishing attacks are the most effective way to hijack victims' online identities.


From ACM TechNews

CM­ Software Assembles Rna Transcripts More Accurately

CM­ Software Assembles Rna Transcripts More Accurately

Scallop is a new, more accurate computational method for reconstructing full-length nucleotide sequences of the RNA products in cells.


From ACM TechNews

Inside the Mechanical Brain of the World's First Robot Citizen

Inside the Mechanical Brain of the World's First Robot Citizen

Hanson Robotics' humanoid robot, Sophia, is defined by creator Ben Goertzel as more of a user interface than a conscious artificial intelligence.


From ACM TechNews

How to Survive a Robot Apocalypse: Just Close the Door

How to Survive a Robot Apocalypse: Just Close the Door

In a competition, robots were unable to overcome the challenge of an unlocked door impeding their way at an outdoor obstacle course, illustrating the technology's shortcomings.


From ACM TechNews

New Tool Quantifies Power Imbalance Between Female and Male Characters in Hollywood Movie Scripts

New Tool Quantifies Power Imbalance Between Female and Male Characters in Hollywood Movie Scripts

Researchers using machine-learning technology to analyze about 800 movie scripts found widespread gender bias in the portrayal of male and female characters.


From ACM TechNews

Cellphone Data Reveals Hurricane Maria's Impact on Travel in Puerto Rico

Cellphone Data Reveals Hurricane Maria's Impact on Travel in Puerto Rico

Researchers have detailed when people chose to move out of a hurricane's path and how much travel was hindered by winds and flooding following Hurricane Maria in Puerto Rico.


From ACM TechNews

Fruit Fly Brains Inform Search Engines of the Future

Fruit Fly Brains Inform Search Engines of the Future

The mechanism the fruit fly brain employs to identify olfactory similarities could inform the design of future search algorithms.


From ACM TechNews

New Quantum Materials Offer Novel Route to 3D Electronic Devices

New Quantum Materials Offer Novel Route to 3D Electronic Devices

Researchers at Aalto University in Finland have demonstrated how the principles of general relativity can open a pathway to novel electronic applications.


From ACM TechNews

Father of the Web Confronts His Creation in the Era of Fake News

Father of the Web Confronts His Creation in the Era of Fake News

World Wide Web Consortium founder (and 2016 A.M. Turing Award recipient) Sir Tim Berners-Lee discusses how his perspective of the Web has changed since its inception.


From ACM TechNews

Tune Out Background Noise With Msu's New Technology

Tune Out Background Noise With Msu's New Technology

Researchers are developing hearing aid technology that would eliminate background noise heard through conventional hearing aid devices.


From ACM TechNews

Co-Design Center Develops Next-Gen Simulation Tools

Co-Design Center Develops Next-Gen Simulation Tools

The Exascale Computing Project's Center for Efficient Exascale Discretizations collaborates to create highly optimized discretization libraries and next-generation mini applications.


From ACM TechNews

Researchers Study Human Movement to Build Better Robots

Researchers Study Human Movement to Build Better Robots

Researchers at Northeastern University are studying how people and robots move independently and in tandem.


From ACM News

The Perfect Dose

The Perfect Dose

Researchers close in on a 24/7 drug delivery system.


From ACM TechNews

Researcher Seeks to Tame 'ghost' of ­ncertainty in Complex Dynamic Systems

Researcher Seeks to Tame 'ghost' of ­ncertainty in Complex Dynamic Systems

University of Kansas professor Huazhen Fang is leading research to address "unstructured uncertainty"  in the quest to develop accurate predictive mathematical equations.


From ACM TechNews

Why They Dox: First Large-Scale Study Reveals Top Motivations and Targets For This Form of Cyber Bullying

Why They Dox: First Large-Scale Study Reveals Top Motivations and Targets For This Form of Cyber Bullying

Researchers say they have published the first large-scale study of doxing.


From ACM TechNews

Machine Learning and Deep Learning Programs Provide a Helping Hand to Scientists Analyzing Images

Machine Learning and Deep Learning Programs Provide a Helping Hand to Scientists Analyzing Images

Researchers are using machine learning and deep learning to better identify how neutrinos interact with normal matter.


From ACM TechNews

IBM Raises the Bar With 50-Qubit Quantum Computer

IBM Raises the Bar With 50-Qubit Quantum Computer

IBM last week announced a 50-quantum bit quantum computer, as well as the availability of a 20-qubit system via its cloud computing platform.


From ACM TechNews

Training For Artificial Intelligence in Warfare

Training For Artificial Intelligence in Warfare

Governments are taking a closer look at artificial intelligence as a way to further their strategic interests in areas such as national defense.


From ACM TechNews

Walk This Way: A Better Way to Identify Gait Differences

Walk This Way: A Better Way to Identify Gait Differences

Researchers re developing new input/output architectures for convolutional neural network-based cross-view gait recognition by utilizing a Siamese network for verification.


From ACM News

Only If It Serves the State: North Korea's Online Experience 

Only If It Serves the State: North Korea's Online Experience 

Ever so cautiously, North Korea is going online.


From ACM News

Dawn Explores Ceres' Interior Evolution

Dawn Explores Ceres' Interior Evolution

Surface features on Ceres—the largest world between Mars and Jupiter—and its interior evolution have a closer relationship than one might think.


From ACM TechNews

Cosmos Code Helps Probe Space Oddities

Cosmos Code Helps Probe Space Oddities

The Cosmos computer code is driving supercomputer models of black hole jets and is used to investigate other unusual space phenomena.


From ACM TechNews

Highly Flexible Organic Flash Memory For Foldable and Disposable Electronics

Highly Flexible Organic Flash Memory For Foldable and Disposable Electronics

A new ultra-flexible organic flash memory can be applied to non-conventional substrates, such as plastics and papers.


From ACM TechNews

Facebook Can Make Your Profile Pic Wink and Scowl

Facebook Can Make Your Profile Pic Wink and Scowl

Researchers have been developing a tool that can take a single image of a face and create an animated version that puts on either a happy, sad, or angry expression.


From ACM TechNews

A Robotic Spy Among the Fish

A Robotic Spy Among the Fish

Researchers have developed a miniature robot that can integrate perfectly into schools of zebrafish.