X Jiang, D Zhuang, X Zhang, H Chen, J Luo… - Proceedings of the 32nd …, 2023 - dl.acm.org
Understanding Origin-Destination (OD) travel demand is crucial for transportation management. However, traditional spatial-temporal deep learning models grapple with …
Graph Neural Networks (GNNs) have been extensively used in various real-world applications. However, the predictive uncertainty of GNNs stemming from diverse sources …
Y Liang, G Huang, Z Zhao - IEEE Transactions on Intelligent …, 2023 - ieeexplore.ieee.org
For bike sharing systems, demand prediction is crucial to ensure the timely re-balancing of available bikes according to predicted demand. Existing methods for bike sharing demand …
H Mei, J Li, Z Liang, G Zheng, B Shi… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Traffic prediction is a crucial topic because of its broad scope of applications in the transportation domain. Though recent studies have achieved promising results, most of them …
Q Zhou, X Lu, J Gu, Z Zheng, B Jin… - Proceedings of the AAAI …, 2024 - ojs.aaai.org
Origin-destination (OD) crowd flow, if more accurately inferred at a fine-grained level, has the potential to enhance the efficacy of various urban applications. While in practice for …
Urban road-based risk prediction is a crucial yet challenging aspect of research in transportation safety. While most existing studies emphasize accurate prediction, they often …
Transportation mode share analysis is important to various real-world transportation tasks as it helps researchers understand the travel behaviors and choices of passengers. A typical …
This paper addresses the pressing challenge of urban mobility in the context of growing urban populations, changing demand patterns for urban mobility, and emerging …
D Zhuang, Y Bu, G Wang, S Wang… - Temporal Graph Learning …, 2023 - openreview.net
Quantifying uncertainty is essential for achieving robust and reliable predictions. However, existing spatiotemporal models predominantly predict deterministic values, often …