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2025

Journal Article

Efficient algorithms for approximate k-radius coverage query on large-scale road networks

Li, Xiaocui, He, Dan and Zhang, Xinyu (2025). Efficient algorithms for approximate k-radius coverage query on large-scale road networks. Ieee Transactions On Intelligent Transportation Systems, 26 (2), 1631-1644. doi: 10.1109/TITS.2024.3510532

Efficient algorithms for approximate k-radius coverage query on large-scale road networks

2025

Journal Article

Dynamic Route Optimization With Multi-Category Constraints for POIs Visit

Li, Jiajia, Liu, Chunhui, He, Dan, Li, Lei, Zhou, Xiaofang and Zhu, Rui (2025). Dynamic Route Optimization With Multi-Category Constraints for POIs Visit. IEEE Transactions on Intelligent Transportation Systems, 26 (3), 1-14. doi: 10.1109/tits.2024.3520580

Dynamic Route Optimization With Multi-Category Constraints for POIs Visit

2023

Journal Article

MSGNN: A Multi-structured Graph Neural Network model for real-time incident prediction in large traffic networks

Tran, Thanh, He, Dan, Kim, Jiwon and Hickman, Mark (2023). MSGNN: A Multi-structured Graph Neural Network model for real-time incident prediction in large traffic networks. Transportation Research Part C: Emerging Technologies, 156 104354. doi: 10.1016/j.trc.2023.104354

MSGNN: A Multi-structured Graph Neural Network model for real-time incident prediction in large traffic networks

2023

Journal Article

Autonomous anomaly detection on traffic flow time series with reinforcement learning

He, Dan, Kim, Jiwon, Shi, Hua and Ruan, Boyu (2023). Autonomous anomaly detection on traffic flow time series with reinforcement learning. Transportation Research Part C: Emerging Technologies, 150 104089, 1-21. doi: 10.1016/j.trc.2023.104089

Autonomous anomaly detection on traffic flow time series with reinforcement learning

2022

Journal Article

An efficient algorithm for maximum trajectory coverage query with approximation guarantee

He, Dan, Zhou, Thomas, Zhou, Xiaofang and Kim, Jiwon (2022). An efficient algorithm for maximum trajectory coverage query with approximation guarantee. IEEE Transactions on Intelligent Transportation Systems, PP (99), 1-13. doi: 10.1109/tits.2022.3207499

An efficient algorithm for maximum trajectory coverage query with approximation guarantee

2022

Journal Article

Efficient kNN query for moving objects on time-dependent road networks

Li, Jiajia, Ni, Cancan, He, Dan, Li, Lei, Xia, Xiufeng and Zhou, Xiaofang (2022). Efficient kNN query for moving objects on time-dependent road networks. The VLDB Journal, 32 (3), 1-20. doi: 10.1007/s00778-022-00758-w

Efficient kNN query for moving objects on time-dependent road networks

2021

Journal Article

GLAD: a grid and labeling framework with scheduling for conflict-aware kNN queries

He, Dan, Wang, Sibo, Zhou, Xiaofang and Cheng, Reynold (2021). GLAD: a grid and labeling framework with scheduling for conflict-aware kNN queries. IEEE Transactions on Knowledge and Data Engineering, 33 (4) 8845640, 1-1. doi: 10.1109/tkde.2019.2942585

GLAD: a grid and labeling framework with scheduling for conflict-aware kNN queries

2019

Journal Article

Efficient and robust data augmentation for trajectory analytics: a similarity-based approach

He, Dan, Wang, Sibo, Ruan, Boyu, Zheng, Bolong and Zhou, Xiaofang (2019). Efficient and robust data augmentation for trajectory analytics: a similarity-based approach. World Wide Web, 23 (1), 361-387. doi: 10.1007/s11280-019-00695-9

Efficient and robust data augmentation for trajectory analytics: a similarity-based approach