3 papers
eess.SY2026
Day-to-Day Traffic Network Modeling under Route-Guidance Misinformation: Endogenous Trust and Resilience in CAV Environments
Eunhan Ka, Satish V. Ukkusuri
Connected and autonomous vehicles and smart mobility services increasingly use digital route guidance as an operational input to traffic network management. When this information b…
cs.LG2026
Observation-Aligned Two-Stage Domain Decomposition for Physics-Informed Traffic State Estimation with Sparse Fixed Sensors
Eunhan Ka, Ludovic Leclercq, Satish V. Ukkusuri
Traffic state estimation from sparse fixed sensors is challenging because physics-informed neural networks (PINNs) tend to over-smooth sharp transitions admitted by the Lighthill-W…
econ.GN2024
Long-term forecasts of statewide travel demand patterns using large-scale mobile phone GPS data: A case study of Indiana
Rajat Verma, Eunhan Ka, Satish V. Ukkusuri
The growth in availability of large-scale GPS mobility data from mobile devices has the potential to aid traditional travel demand models (TDMs) such as the four-step planning mode…