Artificial intelligence

AI<sup>2</sup> combs through data and detects suspicious activity using unsupervised machine-learning. It then presents this activity to human analysts, who confirm which events are actual attacks, and incorporate that feedback into its models for the next set of data.

System predicts 85 percent of cyber-attacks using input from human experts

Virtual artificial intelligence analyst developed by the Computer Science and Artificial Intelligence Lab and PatternEx reduces false positives by factor of 5.

April 18, 2016

This 3-D hexapod robot moves via a single motor, which spins a crankshaft that pumps fluid to the robot’s legs. Besides the motor and battery, every component is printed in a single step with no assembly required.

First-ever 3-D printed robots made of both solids and liquids

System from Computer Science and Artificial Intelligence Lab 3-D prints hydraulically-powered robot bodies, with no assembly required.

April 6, 2016

A prototype of a new speech-controlled nutrition-logging system allows users to verbally describe the contents of a meal. The system then parses the description and automatically retrieves the pertinent nutritional data.

Voice-controlled calorie counter

Spoken-language app makes meal logging easier, could aid weight loss.

March 24, 2016

Communication system could make it easier to design systems that enable humans and robots to work together in emergency-response teams.

Enabling human-robot rescue teams

System could help prevent robots from overwhelming human teammates with information.

February 17, 2016

“The problem with planning contingencies is that there are so many things that can go wrong, if you generated plans for all possible contingencies, you’d go nuts,” Brian Williams says.

Automatic contingency planning

Algorithm lets planning systems generate backup plans efficiently.

February 15, 2016

Bryan Reimer (left), associate director of the MIT New England University Transportation Center, speaks with Mark Rosalind, administrator of the National Highway Traffic Safety Administration, at “The Present and Future of Automated Driving.”

Car talk

At MIT, federal safety chief discusses future of automated driving.

February 10, 2016

MIT researchers have designed a new chip to implement neural networks. It is 10 times as efficient as a mobile GPU, so it could enable mobile devices to run powerful artificial-intelligence algorithms locally, rather than uploading data to the Internet for processing.

Energy-friendly chip can perform powerful artificial-intelligence tasks

Advance could enable mobile devices to implement “neural networks” modeled on the human brain.

February 3, 2016

A new chip could enable devices that help visually impaired users navigate their environments.

A virtual “guide dog” for navigation

Low-power chip processes 3-D camera data, could enable wearable device to guide the visually impaired.

February 2, 2016

Marvin Minsky, “father of artificial intelligence,” dies at 88

Professor emeritus was a co-founder of CSAIL and a founding member of the Media Lab.

January 25, 2016

Researchers have developed a computational model of visual representation intended to reflect the way the brain works.

Machines that learn like people

Algorithms could learn to recognize objects from a few examples, not millions; may better model human cognition.

December 23, 2015

For each image, the MemNet algorithm creates a heat map identifying its most memorable and forgettable regions.

Deep-learning algorithm predicts photos’ memorability at “near-human” levels

Future versions of an algorithm from the Computer Science and Artificial Intelligence Lab could help with teaching, marketing, and memory improvement.

December 16, 2015

CSAIL shows off demos to 150 high-schoolers for “Hour of Code”

Robots, 3-D printers, and a surprise guest aim to get students excited about computer science.

December 14, 2015

Humans and machines were given an image of a novel character (top) and asked to produce new versions. A machine generated the nine-character grid on the left.

Computer system passes “visual Turing test”

Character-drawing machines can fool human judges.

December 10, 2015

NASA's "Valkyrie" robot is 6 feet tall and weighs 290 pounds. Researchers at MIT's Computer Science and Artificial Intelligence Laboratory will test and develop the bot for future space missions.

NASA gives MIT a humanoid robot to develop software for future space missions

Team led by Professor Russ Tedrake of CSAIL to develop algorithms for 6-foot-tall “Valkyrie” robot to travel to Mars and beyond.

November 17, 2015

hand holding a smartphone with city lights on the screen

Streamlining mobile image processing

Technique for mobile image processing in the cloud cuts bandwidth use by more than 98 percent.

November 13, 2015

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