traffic-simulation

Flow-ERD is a multi-agent traffic simulator that combines agent-type aware flow matching with entropy-regularized distillation to achieve both realistic and diverse motion patterns, ranking first on the WOSAC test benchmark.

Introduces RosettaSim, a framework that uses structured autoregressive modeling for long-term traffic simulation, achieving state-of-the-art performance on the Waymo Open Sim Agent Challenge. Also proposes Retrieval-based Traffic Evaluation (RTE) for better long-horizon fidelity assessment.

Archi-Flow is a tool that visualizes cloud architecture with live traffic simulations.