PEOPLE

Dr. Chengbo Ai is an Associate Professor at the Department of Civil and Environmental Engineering at the University of Massachusetts at Amherst. He received his Ph.D. in Transportation Systems Engineering from Georgia Tech and his B.S. in Electrical and Computing Engineering from Peking University. His interdisciplinary research focuses on developing computational models, AI algorithms, and remote sensing hardware systems as they are applied in transportation asset management, geometry design, roadway safety, pavement preservation and maintenance, and many other critical transportation applications.

Bryan received his BS in Civil Engineering from the College of New Jersey and joined the AI Lab in the fall of 2022 to pursue his Ph.D. in Transportation Engineering. His research interests include transportation operation, roadway safety, and emerging spatial and sensing data analytics. He received the UMass College of Engineering Fellowship (2022) and the FHWA Dwight David Eisenhower Transportation Fellowship (2022).

Siyuan has earned his bachelor’s degree in Road, Bridge, and River-crossing Engineering and his master’s degree in Transportation Engineering from Chang’an University, China. In the Fall of 2023, he will be starting his Ph.D. program in Transportation Engineering at UMass. Siyuan’s research area will focus on investigating advanced optimization-based resilient management methods for critical transportation infrastructure assets serving vulnerable populations.

Elahe (Ellie) Yahyapour has earned her bachelor’s degree in Electrical and Electronics Engineering from the University of Guilan, Iran, and her master’s degree in Biometrics and Intelligent Vision from the Université Paris Est Créteil, France. In Fall 2023, she will start a Ph.D. program in Transportation Engineering at UMass. Ellie’s primary research area will focus on developing innovative methods for efficient manipulation of point clouds in digital twins.

Yanan earned his bachelor’s degree in BioMedical Engineering from the University of Electronic Science and Technology of China. Since Spring 2022, she has been pursuing her MS degree in Electrical and Computing Engineering at UMass. In Fall 2023, she will join the Ai lab at UMass as a research assistant. Yanan’s research area will focus on utilizing mobile LiDAR data and machine learning to create a pedestrian infrastructure inventory and assess the corresponding conditions.