AI & Robotics

In a recent study, researchers hailing from MIT’s Computer Science and Artificial Intelligence Laboratory and the Toyota Research Institute describe Virtual Image Synthesis and Transformation for Autonomy (VISTA), an autonomous vehicle development platform that uses a real-world data set to synthesize viewpoints from trajectories a car could take. While driverless car companies including Waymo…

In a paper published this week on the preprint server Arxiv.org, Uber researchers and OpenAI research scientist Jeff Clune describe an algorithm — Enhanced Paired Open-Ended Trailblazer (POET) — that’s open-ended, meaning it can generate its own stream of novel learning opportunities. They say it produces AI agents capable of solving a range of environmental challenges, many of which can’t…

In any time of trouble, the archetypal hero usually takes a specific form — soldiers in WWII, firefighters on 9/11, and now health care professionals in the time of COVID-19. But data scientists are playing an indispensable role in fighting the global pandemic. While medical professionals are on the front lines caring for the sick, data scientists have shouldered the responsibility of helping to…

In a new study, researchers at Amazon describe a technique that factors in information about knowledge graphs to perform entity alignment, which entails determining which elements of different graphs refer to the same “entities” (which might be anything from products to song titles). The idea is to improve computational efficiency while at the same time improving performance, speeding up…