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Zhonghang Li

3 accepted papers

2024

FlashST: A Simple and Universal Prompt-Tuning Framework for Traffic Prediction

ICML 2024poster

The objective of traffic prediction is to accurately forecast and analyze the dynamics of transportation patterns, considering both space and time. However, the presence of distribution shift poses a significant challenge in this field, as existing models struggle to generalize well when faced with…

2023

GPT-ST: Generative Pre-Training of Spatio-Temporal Graph Neural Networks

NeurIPS 2023poster

In recent years, there has been a rapid development of spatio-temporal prediction techniques in response to the increasing demands of traffic management and travel planning. While advanced end-to-end models have achieved notable success in improving predictive performance, their integration and expa…