2021/01/31 by Weiwei Jiang, Jiayun Luo · 44 citations
Computer Science · Engineering · Social Sciences · #Human Mobility and Location-Based Analysis #Traffic Prediction and Management Techniques #Transportation Planning and Optimization #cs.AI #cs.LG
paper · pdf · doi:10.1016/j.eswa.2022.117921
published as Expert Systems with Applications Volume, vol. 207, 30 November 2022, 117921
arxiv created 2022/02/22 · openalex publication_date 2022/06/23 · crossref created 2022/06/23 · arxiv updated 2022/07/08 · crossref issued 2022/11/01 · crossref published 2022/11/01 · crossref published-print 2022/11/01 · openalex created_date 2025/10/10 · crossref deposited 2025/10/17 · crossref indexed 2026/07/29 · openalex updated_date 2026/07/31
Traffic forecasting is important for the success of intelligent transportation systems. Deep learning models, including convolution neural networks and recurrent neural networks, have been extensively applied in traffic forecasting problems to model spatial and temporal dependencies. In recent years, to model the graph structures in transportation systems as well as contextual information, graph neural networks have been introduced and have achieved state-of-the-art performance in a series of traffic forecasting problems. In this survey, we review the rapidly growing body of research using different graph neural networks, e.g. graph convolutional and graph attention networks, in various traffic forecasting problems, e.g. road traffic flow and speed forecasting, passenger flow forecasting in urban rail transit systems, and demand forecasting in ride-hailing platforms. We also present a comprehensive list of open data and source resources for each problem and identify future research directions. To the best of our knowledge, this paper is the first comprehensive survey that explores the application of graph neural networks for traffic forecasting problems. We have also created a public GitHub repository where the latest papers, open data, and source resources will be updated.