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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.


Finding Patterns in Corrupted Data
From ACM TechNews

Finding Patterns in Corrupted Data

A new set of algorithms developed is capable of efficiently model-fitting probability distributions to high-dimensional data.

Making It Easier to Collaborate on Code
From ACM TechNews

Making It Easier to Collaborate on Code

A team from the Massachusetts Institute of Technology has developed an interface that addresses many of the core problems of the powerful open source tool Git.

Electric Motors Find New Roles in Robots, Ships, Cars, and Microgrids
From ACM TechNews

Electric Motors Find New Roles in Robots, Ships, Cars, and Microgrids

About 40% of electric power generated is used to drive motors, and that figure is expected to grow.

Automating Big-Data Analysis
From ACM TechNews

Automating Big-Data Analysis

Massachusetts Institute of Technology researchers have developed an approach to automating most of the process of big data analysis.

Algorithm Connects Students to the Most Interesting Person They've Never Met
From ACM TechNews

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...

3D-Printed Robots With Shock-Absorbing Skins
From ACM TechNews

3D-Printed Robots With Shock-Absorbing Skins

Researchers have developed a new technique for three-dimensionally printing soft materials.

Students' Web App Seeks to Simplify, Modernize Voter Registration
From ACM TechNews

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.  

Automated Screening For Childhood Communication Disorders
From ACM TechNews

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.  

An Autonomous Fleet For Amsterdam
From ACM TechNews

An Autonomous Fleet For Amsterdam

The Massachusetts Institute of Technology has partnered with the Amsterdam Institute for Advanced Metropolitan Solutions to test a fleet of autonomous boats.

Media Lab Conference Addresses Gender Bias, Diversity, and Inclusion in STEM
From ACM TechNews

Media Lab Conference Addresses Gender Bias, Diversity, and Inclusion in STEM

U.S. Chief Technology Officer Megan Smith has called for a push against implicit gender bias and for greater diversity and racial equity in technology disciplines...

Faster Parallel Computing
From ACM TechNews

Faster Parallel Computing

Researchers from the Massachusetts Institute of Technology's Computer Science and Artificial Intelligence Laboratory have developed a new programming language.

Judging a Book Through Its Cover
From ACM TechNews

Judging a Book Through Its Cover

Massachusetts Institute of Technology researchers and colleagues at the Georgia Institute of Technology are designing an imaging system that can read closed books...

How Machine Learning Can Help With Voice Disorders
From ACM TechNews

How Machine Learning Can Help With Voice Disorders

A new diagnostic approach using machine learning could help detect speech disorders exacerbated by vocal misuse.

Inferring ­rban Travel Patterns From Cellphone Data
From ACM TechNews

Inferring ­rban Travel Patterns From Cellphone Data

A new computational system can use cellphone location data to infer urban mobility patterns.

­sing Light to Control Genome Editing
From ACM TechNews

­sing Light to Control Genome Editing

Researchers have added a new technique to the CRISPR genome-editing system that lets scientists control when and where gene editing occurs by using ultraviolet...

Toward Practical Quantum Computers
From ACM TechNews

Toward Practical Quantum Computers

Researchers have taken a step toward practical quantum computing with a prototype chip that traps ions in an electric field and directs laser light at each of them...

What's Wasting Power at Home? Ask Your App!
From ACM TechNews

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.

Reach in and Touch Objects in Videos With 'interactive Dynamic Video'
From ACM TechNews

Reach in and Touch Objects in Videos With 'interactive Dynamic Video'

Interactive Dynamic Video is a new imaging method that can simulate the tactile sensation of objects in videos using cameras and algorithms.

Portable Device Produces Biopharmaceuticals on Demand
From ACM TechNews

Portable Device Produces Biopharmaceuticals on Demand

The U.S. Defense Advanced Research Projects Agency has funded the development of a portable on-demand biopharmaceutical production system.

First Major Database of Non-Native English
From ACM TechNews

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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