TransWorldNG: Traffic simulation via foundation model

D Wang, X Wang, L Chen, S Yao, M Jing… - 2023 IEEE 26th …, 2023 - ieeexplore.ieee.org
Traffic simulation is a crucial tool for transportation decision-making and policy development.
However, achieving realistic simulations in the face of the high dimensionality and …

Cblab: Scalable traffic simulation with enriched data supporting

C Liang, Z Huang, Y Liu, Z Liu, G Zheng, H Shi, Y Du… - 2022 - openreview.net
Traffic simulation provides interactive data for the optimization of traffic policies. However,
existing traffic simulators are limited by their lack of scalability and shortage in input data …

Cblab: Supporting the training of large-scale traffic control policies with scalable traffic simulation

C Liang, Z Huang, Y Liu, Z Liu, G Zheng, H Shi… - Proceedings of the 29th …, 2023 - dl.acm.org
Traffic simulation provides interactive data for the optimization of traffic control policies.
However, existing traffic simulators are limited by their lack of scalability and shortage in …

LimSim: A long-term interactive multi-scenario traffic simulator

L Wenl, D Fu, S Mao, P Cai, M Dou… - 2023 IEEE 26th …, 2023 - ieeexplore.ieee.org
With the growing popularity of digital twin and autonomous driving in transportation, the
demand for simulation systems capable of generating high-fidelity and reliable scenarios is …

Building a large-scale microscopic road network traffic simulator in apache spark

Z Fu, J Yu, M Sarwat - 2019 20th IEEE International Conference …, 2019 - ieeexplore.ieee.org
Road network traffic data has been widely studied by researchers and practitioners in
different areas such as urban planning, traffic prediction, and spatial-temporal databases …

Large-scale traffic simulation tools for planning and operations management

R Balakrishna, D Morgan, H Slavin, Q Yang - IFAC Proceedings Volumes, 2009 - Elsevier
Traffic simulation tools are becoming increasingly popular for evaluating short-term
transportation planning and traffic operations management strategies. Planners and …

AUTOSIM: automated urban traffic operation simulation via meta-learning

Y Qin, W Hua, J Jin, J Ge, X Dai, L Li… - IEEE/CAA Journal of …, 2023 - ieeexplore.ieee.org
Online traffic simulation that feeds from online information to simulate vehicle movement in
real-time has recently seen substantial advancement in the development of intelligent …

Dissecting geosparksim: a scalable microscopic road network traffic simulator in apache spark

J Yu, Z Fu, M Sarwat - Distributed and Parallel Databases, 2020 - Springer
Researchers and practitioners have widely studied road network traffic data in different
areas such as urban planning, traffic prediction and spatial-temporal databases. For …

Building transportation foundation model via generative graph transformer

X Wang, D Wang, L Chen, FY Wang… - 2023 IEEE 26th …, 2023 - ieeexplore.ieee.org
In recent years, researchers have made notable advancements in various disciplines using
large-scale foundation models. However, foundation models in the transportation system …

TraffSim--A Traffic Simulator for Investigating Benefits Ensuing from Intelligent Traffic Management

C Backfrieder, CF Mecklenbräuker… - 2013 European …, 2013 - ieeexplore.ieee.org
With our interest to reduce traffic congestion, simulations are necessary to investigate how to
achieve this goal. Because of the difficulty of real-time experiments, traffic simulators are a …