Communications of the ACM
Fighting Impersonation by AI
Finding ways to determine whether a voice message is real or generated by an artificial intelligence.
From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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Algorithm Connects Students to the Most Interesting Person They've Never Met
MIT graduate students Mohammad Ghassemi and Tuka Al-Hanai began MIT Connect, a platform that matches participants for face-to-face lunch meetings based on background...
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Students' Web App Seeks to Simplify, Modernize Voter Registration
Votemate is a new Web application that could make it easier for people to confirm they are registered to vote.
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Automated Screening For Childhood Communication Disorders
Researchers have used machine learning to develop a computer system that can automatically screen young children for speech and language disorders.
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How Machine Learning Can Help With Voice Disorders
A new diagnostic approach using machine learning could help detect speech disorders exacerbated by vocal misuse.
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Inferring rban Travel Patterns From Cellphone Data
A new computational system can use cellphone location data to infer urban mobility patterns.
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What's Wasting Power at Home? Ask Your App!
New technology could make it much easier for consumers to accurately determine how much power is being consumed by each device in their home.
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First Major Database of Non-Native English
Researchers at the Massachusetts Institute of Technology have issued the first major database of fully annotated English sentences written by non-native English...
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Scientists Program Cells to Remember and Respond to Series of Stimuli
Synthetic biology allows researchers to program cells to perform novel functions such as fluorescing in response to a particular chemical or producing drugs in...
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Exploring Networks Efficiently
Researchers are hypothesizing that the study of ant colony behavior could lead to improved network communication algorithms.
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How to Stay Anonymous Online
New technology for protecting anonymity online provides stronger security guarantees but uses bandwidth much more efficiently than previous anonymity networks.
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How to Stay Anonymous Online
Anonymity networks protect people living under repressive regimes from surveillance of their Internet use. But the recent discovery of vulnerabilities in the most...
From ACM TechNews
We Know Where You Live
Researchers have demonstrated that snoopers armed with little sophisticated technology can expose the home and workplace addresses of Twitter users.
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Self-Driving Cars, Meet Rubber Duckies
A course in the Massachusetts Institute of Technology Computer Science and Artificial Intelligence Laboratory aimed to create a fleet of duckie-adorned self-driving...
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Robotic Consensus
Planning algorithms for teams of robots fall into two categories: centralized algorithms, in which a single computer makes decisions for the whole team, and decentralized...
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Phone-Based Laser Rangefinder Works Outdoors
Researchers have developed an infrared depth-sensing system, built from a smartphone with a $10 laser attached to it, that works indoors and outdoors.
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Enabling Human-Robot Rescue Teams
Researchers say they have developed a new way of modeling robot collaboration.
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Hack-Proof Rfid Chips
Researchers at the Massachusetts Institute of Technology and Texas Instruments have developed a virtually hack-proof radio-frequency identification chip.
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A Virtual 'guide Dog' For Navigation
Massachusetts Institute of Technology researchers have modified an algorithm for processing three-dimensional camera data, with power conservation in mind.
From ACM TechNews
Neil Gershenfeld and the Spread of Fab Labs
Neil Gershenfeld, director of the Massachusetts Institute of Technology's Center for Bits and Atoms, discusses the growth and impact of the Fab Lab project.
From ACM News