New algorithm finds best routes for one-way car sharing
June 23, 2013The most efficient car-sharing, researchers find, also includes shuttle services.
How computers can learn better
May 28, 2013With a recently released programming framework, researchers show that a new machine-learning algorithm outperforms its predecessors.
Finding a gecko in the crowd
April 30, 2013A combination of crowdsourcing and computer vision could identify individuals within endangered populations.
Short algorithm, long-range consequences
March 1, 2013A new technique for solving ‘graph Laplacians’ is drastically simpler than its predecessors, with implications for a huge range of practical problems.
Demaine named Presburger Award recipient
February 25, 2013Professor Erik Demaine was cited for his contributions to computational geometry and data structures.
Toward practical compressed sensing
February 1, 2013Researchers show how the vagaries of real-world circuitry affect the performance of a promising new technique in signal processing and imaging.
Guaranteed delivery — in ad hoc networks
January 9, 2013A new algorithm for message dissemination in decentralized networks is faster than its predecessors but, unlike them, guarantees delivery.
Also labeled: Computer Science and Artificial Intelligence Laboratory (CSAIL), Electrical Engineering & Computer Science (eecs), Awards, honors and fellowships, Graduate, postdoctoral, Innovation and Entrepreneurship (I&E), Students, Ad hoc networks, distributed algorithms, Decentralized networks, Gossip algorithms, Communications protocols, Research
Speeding algorithms by shrinking data
November 13, 2012A new approach to processing ‘big data’ creates succinct representations of huge data sets, so that existing algorithms can handle them efficiently.
Predicting what topics will trend on Twitter
October 31, 2012A new algorithm predicts which Twitter topics will trend hours in advance and offers a new technique for analyzing data that fluctuate over time.
Mapping neurological disease
September 4, 2012New algorithm can analyze information from medical images to identify diseased areas of the brain and connections with other regions.
Research update: SPHERES to get powerful magnets and goggles
August 2, 2012New wireless power and camera setups will expand the mini-satellites’ vision and navigation capabilities.
Writing graphics software gets much easier
August 1, 2012A new programming language for image-processing algorithms yields code that’s much shorter and clearer — but also faster.
Autonomous robot scans ship hulls for mines
July 16, 2012Algorithms enable robot to navigate and view propellers and other complex structures.
Mechanical engineers develop an ‘intelligent co-pilot’ for cars
July 12, 2012Semiautonomous system takes the wheel to keep drivers safe.
Searching genomic data faster
July 10, 2012Biologists’ capacity for generating genomic data is increasing more rapidly than computing power. A new algorithm will help them keep up.
Sharing data links in networks of cars
July 5, 2012A new algorithm lets networks of Wi-Fi-connected cars, whose layout is constantly changing, share a few expensive links to the Internet.
Robotic assistants may adapt to humans in the factory
June 11, 2012New algorithm allows robots and humans to work side by side.
System improves automated monitoring of security cameras
June 4, 2012New approach uses mathematics to reach a compromise between accuracy, speed.
Lynch named Athena Lecturer
April 18, 2012Professor honored for advances in distributed systems that enable dependable Internet and wireless network applications.
April 1, 2012New algorithms could enable heaps of ‘smart sand’ that can assume any shape, allowing spontaneous formation of new tools or duplication of broken mechanical parts.
Robots go head to head, 250 miles above Earth
January 25, 2012Third annual Zero Robotics competition pits robots against each other on the International Space Station.
Also labeled: Aeronautical and astronautical engineering, Alumni/ae, Astronauts, Contests and academic competitions, Education, teaching, academics, NASA, Robots, Space, astronomy and planetary science, Special events and guest speakers, Students, Video, Volunteering, outreach, public service, International Space Station
Data mining without prejudice
December 16, 2011A new technique for finding relationships between variables in large datasets makes no prior assumptions about what those relationships might be.
December 2, 2011A computational biologist and physician, Collin Stultz takes a unique approach to studying diseases that could lead to new treatments.
New algorithm could substantially speed up MRI scans
October 31, 2011Faster scans could reduce the time patients spend in the machine from 45 to 15 minutes.