3 papers
cs.LG2025
Graph Neural Networks for Travel Distance Estimation and Route Recommendation Under Probabilistic Hazards
Tong Liu, Hadi Meidani
Estimating the shortest travel time and providing route recommendation between different locations in a city or region can quantitatively measure the conditions of the transportati…
cs.LG2025
Multi-Class Traffic Assignment using Multi-View Heterogeneous Graph Attention Networks
Tong Liu, Hadi Meidani
Solving traffic assignment problem for large networks is computationally challenging when conventional optimization-based methods are used. In our research, we develop an innovativ…
cs.LG2024
Heterogeneous Graph Sequence Neural Networks for Dynamic Traffic Assignment
Tong Liu, Hadi Meidani
Traffic assignment and traffic flow prediction provide critical insights for urban planning, traffic management, and the development of intelligent transportation systems. An effic…