Data

A study led by MIT researchers suggests that using mobile-phone data to track people’s movement provides a deeper picture of exposure to pollution in urban settings, compared to only studying air-quality levels in fixed places.

Measuring exposure to pollution

Mobile-phone data helps researchers study an urban problem in greater detail.

September 1, 2016

Researchers from MIT and Ford Motor have developed a new computational system that uses cellphone location data to infer urban mobility patterns.

Inferring urban travel patterns from cellphone data

Big-data analysis could give city planners timelier, more accurate alternatives to commuter surveys.

August 29, 2016

Accelerometers around patients' necks capture data about the motions of their vocal folds to determine if their vocal behavior was normal or abnormal.

How machine learning can help with voice disorders

By detecting signs of vocal misuse, system from CSAIL and Mass General could eventually be used to help diagnose voice disorders.

August 29, 2016

Lily Bui (center) poses at a GPS painting event in Christchurch, New Zealand.

Integrating user-collected data in city planning

Lily Bui draws upon science, art, and public advocacy to enrich urban design.

August 26, 2016

“You need to have the ability for researchers and engineers to try out thousands of ideas,” says Hari Balakrishnan, the Fujitsu Professor in Electrical Engineering and Computer Science at MIT. “With this platform, you become constrained not by hardware or technological limitations, but by your creativity. You can innovate much more rapidly.”

Programmable network routers

New design should enable much more flexible traffic management, without sacrificing speed.

August 23, 2016

The Jolt Sensor, a wearable sensor for athletes, detects and gathers data on head impacts in real time.

When to get your head out of the game

Wearable sensor for athletes detects potential head injuries, gathers data on hard hits.

August 11, 2016

Researchers from MIT’s Computer Science and Artificial Intelligence Laboratory and Indiana University at Bloomington describe a new system that permits database queries for genome-wide association studies but reduces the chances of privacy compromises to almost zero.

Protecting privacy in genomic databases

System helps ensure databases used in medical research will not leak patients’ personal information.

August 9, 2016

A new course from MIT Professional Education aims to help professionals translate immense amounts of raw data into actionable insights.

New online course addresses data science challenges

“Data Science: Data to Insights” from IDSS and MIT Professional Education begins Oct. 4.

August 4, 2016

English is the most used language on the Internet, and globally most of the people who speak or write in English are non-native speakers. A new database of annotated English sentences written by non-native speakers could help improve how computers handle the spoken or written language of non-native English speakers.

First major database of non-native English

Resource could yield linguistic insights, practical applications for non-native English speakers.

July 29, 2016

Roughness- and deflection-induced excess carbon dioxide emissions on Virginia’s Interstate Highway network in 2013

Data-driven approach to pavement management lowers greenhouse gas emissions

July 26, 2016

Arsenal Health developed a schedule-optimization service for health care providers that analyzes scheduling and other data to predict which patients might not show up to appointments. Health-care providers can then double-book over those potential no-show patients or prioritize their outreach as needed.

Reducing wait times at the doctor’s office

MIT spinout helps health-care providers schedule patients more efficiently.

July 21, 2016

JuliaCon attendees gather in the amphitheater outside of MIT's Computer Science and Artificial Intelligence Laboratory.

JuliaCon draws global users of a dynamic, easy-to-learn programming language

Now three years old, the Julia programming language is helping to solve problems in areas such as economic modeling, spaceflight, and bioinformatics.

July 18, 2016

“We don’t necessarily want [air traffic controllers] to spend the bandwidth on processing 40 pieces of information. Instead, we can tell them the three top choices,” says Hamsa Balakrishnan, associate professor of aeronautics and astronautics at MIT and a member of MIT’s Institute for Data, Systems, and Society.

Ready for takeoff

Hamsa Balakrishnan develops algorithms to reduce airport congestion.

July 15, 2016

Image courtesy of the MIT Laboratory for Computational Physiology.

Supporting clinical research with an intensive-care database

Crowdsourcing clinical data from some 40,000 patients could vastly improve research and critical-care decisions.

July 8, 2016

To use the Nima sensor, a new device that can detect gluten, diners put a pea-sized sample of food or liquid into a disposable capsule, and insert the capsule into the device, which mixes the food into a solution that detects gluten. In two to three minutes, a digital display appears on the sensor, indicating if the food sample does or doesn’t contain gluten.

Is your meal really gluten free?

Portable sensor detects trace amounts of gluten in food at restaurants.

July 6, 2016

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