3 papers
cs.MA2026
Ultra-fast Traffic Nowcasting and Control via Differentiable Agent-based Simulation
Fumiyasu Makinoshima, Yuya Yamaguchi, Eigo Segawa +2
Traffic digital twins, which inform policymakers of effective interventions based on large-scale, high-fidelity computational models calibrated to real-world traffic, hold promise…
eess.SY2026
Joint Estimation of Dynamic O-D Demand and Choice Models for Dynamic Multi-modal Networks: Computational Graph-Based Learning and Hypothesis Tests
Xiaoyu Ma, Sean Qian
Understanding travel demand and behavior, particularly route and mode choices, is critical for effective transportation planning and policy design in multi-modal systems with emerg…
math.OC2025
Modeling the Curbside Congestion Effects of Ride-hailing Services for Morning Commute using Bi-modal Two-Tandem Bottlenecks
Yao Deng, Zhi-Chun Li, Sean Qian +1
With the proliferation of ride-hailing services, curb space in urban areas has become highly congested due to the massive passenger pick-ups and drop-offs. Particularly during peak…