2022

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Efficient and Effective Similar Subtrajectory Search: A Spatial-aware Comprehension Approach
Liwei Deng | Hao Sun | Rui Sun | Yan Zhao | Han Su
2022 Volume 13 Issue 3

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RISE: A Velocity Control Framework with Minimal Impacts based on Reinforcement Learning
Yuyang Xia | Shuncheng Liu | Xu Chen | Zhi Xu | Kai Zheng | Han Su
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

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HeGA: Heterogeneous Graph Aggregation Network for Trajectory Prediction in High-Density Traffic
Shuncheng Liu | Xu Chen | Ziniu Wu | Liwei Deng | Han Su | Kai Zheng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

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PATROL: A Velocity Control Framework for Autonomous Vehicle via Spatial-Temporal Reinforcement Learning
Zhi Xu | Shuncheng Liu | Ziniu Wu | Xu Chen | Kai Zeng | Kai Zheng | Han Su
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2019

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Multiple Rumor Source Detection with Graph Convolutional Networks
Ming Dong | Bolong Zheng | Nguyen Quoc Viet Hung | Han Su | GuoHui Li
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

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Personalized Route Description Based On Historical Trajectories
Han Su | Guanglin Cong | Wei Chen | Bolong Zheng | Kai Zheng
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

2018

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SharkDB: an in-memory column-oriented storage for trajectory analysis
Bolong Zheng | Haozhou Wang | Kai Zheng | Han Su | Kuien Liu | Shuo Shang
2018 Volume 21 Issue 2

2017

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Destination-aware Task Assignment in Spatial Crowdsourcing
Yan Zhao | Yang Li | Yu Wang | Han Su | Kai Zheng
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

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PaRE: A System for Personalized Route Guidance
Yaguang Li | Han Su | Ugur Demiryurek | Bolong Zheng | Tieke He | Cyrus Shahabi
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017