Chengkai Han

According to our database, Chengkai Han authored at least 5 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Bridging Traffic State and Trajectory for Dynamic Road Network and Trajectory Representation Learning.

Chengkai Han, Jingyuan Wang, Yongyao Wang, Xie Yu, Hao Lin, Chao Li, Junjie Wu

Proceedings of the AAAI-25, Sponsored by the Association for the Advancement of Artificial Intelligence, February 25, 2025

2023

Unified Data Management and Comprehensive Performance Evaluation for Urban Spatial-Temporal Prediction [Experiment, Analysis & Benchmark].

Jiawei Jiang, Chengkai Han, Wayne Xin Zhao, Jingyuan Wang

CoRR, 2023

Towards Efficient and Comprehensive Urban Spatial-Temporal Prediction: A Unified Library and Performance Benchmark.

Jingyuan Wang, Jiawei Jiang, Wenjun Jiang, Chengkai Han, Wayne Xin Zhao

CoRR, 2023

BUAA_BIGSCity: Spatial-Temporal Graph Neural Network for Wind Power Forecasting in Baidu KDD CUP 2022.

Jiawei Jiang, Chengkai Han, Jingyuan Wang

CoRR, 2023

PDFormer: Propagation Delay-Aware Dynamic Long-Range Transformer for Traffic Flow Prediction.

Jiawei Jiang, Chengkai Han, Wayne Xin Zhao, Jingyuan Wang

Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023