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subjectPerformance And Reliability
authorTechnology Review

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


An Algorithm Trained on Emoji Knows When You're Being Sarcastic on Twitter
From ACM TechNews

An Algorithm Trained on Emoji Knows When You're Being Sarcastic on Twitter

Researchers have developed a deep-learning textual sentiment algorithm which can analyze tweets to pick up sarcasm and general emotional subtext.

First Human Embryos Edited in ­.s.
From ACM News

First Human Embryos Edited in ­.s.

The first known attempt at creating genetically modified human embryos in the United States has been carried out by a team of researchers in Portland, Oregon, MIT Technology...

For Computers, Too, It's Hard to Learn to Speak Chinese
From ACM News

For Computers, Too, It's Hard to Learn to Speak Chinese

Researchers often call 2017 the year of the conversational computer in China.

The Emerging Science of Computational Psychiatry
From ACM News

The Emerging Science of Computational Psychiatry

Machine learning, data mining, and artificial intelligence are revolutionizing the study and understanding of mental illness.

First Object Teleported from Earth to Orbit
From ACM News

First Object Teleported from Earth to Orbit

Last year, a Long March 2D rocket took off from the Jiuquan Satellite Launch Centre in the Gobi Desert carrying a satellite called Micius, named after an ancient...

Inspecting Algorithms For Bias
From ACM News

Inspecting Algorithms For Bias

Courts, banks, and other institutions are using automated data analysis systems to make decisions about your life. Let's not leave it up to the algorithm makers...

How a Wireless Sensor System in the Busiest City Intersections Can Save Lives
From ACM News

How a Wireless Sensor System in the Busiest City Intersections Can Save Lives

Every city has at least one dangerous intersection where cars, trucks, and buses jostle for space with pedestrians and bicyclists, often resulting in injury, and...

Curiosity May Be Vital For Truly Smart AI
From ACM News

Curiosity May Be Vital For Truly Smart AI

A computer algorithm equipped with a form of artificial curiosity can learn to solve tricky problems even when it isn't immediately clear what actions might help...

Microsoft Has a Plan to Add Dna Data to its Cloud
From ACM TechNews

Microsoft Has a Plan to Add Dna Data to its Cloud

Microsoft Research plans to have a DNA-based data storage system functioning within a data center by 2020.

Patching the Electric Grid
From ACM News

Patching the Electric Grid

Electric grids worldwide are increasingly vulnerable to attack as new technologies like smart meters and analytical software are added to them, with mature systems...

An Ostrich-Like Robot Pushes the Limits of Legged Locomotion
From ACM TechNews

An Ostrich-Like Robot Pushes the Limits of Legged Locomotion

The Planar Elliptical Runner is a two-legged robot that will help explore how mechanical design can be used to enable sophisticated legged locomotion.

An Ostrich-Like Robot Pushes the Limits of Legged Locomotion
From ACM News

An Ostrich-Like Robot Pushes the Limits of Legged Locomotion

What looks like a tiny mechanical ostrich chasing after a car is actually a significant leap forward for robot-kind.

A Massive New Library of 3D Images Could Help Your Robot Butler Get Around Your House
From ACM TechNews

A Massive New Library of 3D Images Could Help Your Robot Butler Get Around Your House

Researchers created ScanNet, a new database of three-dimensional images with millions of annotated objects, to help train machines to better understand the physical...

Google's New Chip Is a Stepping Stone to Quantum Computing Supremacy
From ACM TechNews

Google's New Chip Is a Stepping Stone to Quantum Computing Supremacy

A team of Google researchers by the end of this year plans to build a device that achieves "quantum supremacy."

The Dark Secret at the Heart of AI
From ACM TechNews

The Dark Secret at the Heart of AI

Some experts warn deep-learning artificial intelligence technologies cannot be adopted without reservations if their creators cannot understand how they reason....

Supercomputer Simulation Offers Peek at the Future of Quantum Computers
From ACM TechNews

Supercomputer Simulation Offers Peek at the Future of Quantum Computers

Researchers from the Swiss Federal Institute of Technology Zurich in Switzerland have used the fifth-most powerful supercomputer in the world to simulate the behavior...

The Dark Secret at the Heart of AI
From ACM News

The Dark Secret at the Heart of AI

Last year, a strange self-driving car was released onto the quiet roads of Monmouth County, New Jersey.

Machine-Learning Algorithm Watches Dance Dance Revolution, Then Creates Dances of Its Own
From ACM TechNews

Machine-Learning Algorithm Watches Dance Dance Revolution, Then Creates Dances of Its Own

Dance Dance Convolution is a new system that takes as an input the raw audio files of pop songs, and produces dance routines as an output.

This Paralyzed Man Is ­sing a Neuroprosthetic to Move His Arm For the First Time in Years
From ACM News

This Paralyzed Man Is ­sing a Neuroprosthetic to Move His Arm For the First Time in Years

William Kochevar of Cleveland can slowly move his right arm and hand. No big deal—except that the 56-year-old had been paralyzed from the shoulders down since a...

The ­.s. Military Wants Its Autonomous Machines to Explain Themselves
From ACM News

The ­.s. Military Wants Its Autonomous Machines to Explain Themselves

Intelligence agents and military operatives may come to rely heavily on machine learning to parse huge quantities of data, and to control a growing arsenal of autonomous...
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