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Shuncheng Liu (刘顺程)

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Ph.D.,
Data and Intelligence (DIG) Lab,
School of Computer Science and Engineering (SCSE),
University of Electronic Science and Technology of China (UESTC).
E-mail: leoshuncheng@163.com, liushuncheng@std.uestc.edu.cn

About Me

I received the Bachelor degree in Software Engineering from Chongqing University of Posts and Telecommunications, in 2019. I am currently a Ph.D. candidate in Computer Science and Technology at University of Electronic Science and Technology of China (advised by Prof. Kai Zheng and Han Su).

Research Interests

  • AI for Database: Query Optimizer, Cardinality Estimation, Latency Estimation, Join Order Selection

  • Spatio-temporal Data Mining: Trajectory Analysis, POI Detection, Trajectory Distance Measures

  • Autonomous Driving: Trajectory Prediction, Intelligent Perception, Decision Optimization

Papers

  1. Shuncheng Liu, Xu Chen, Yan Zhao, Han Su, Xiaofang Zhou, Kai Zheng*: Comfort-Aware Lane Change Planning With Exit Strategy for Autonomous Vehicle. TKDE 2024 (CCF A, CORE A*)

  2. Liwei Deng, Yan Zhao, Jin Chen, Shuncheng Liu, Yuyang Xia, Kai Zheng*: Learning to Hash for Trajectory Similarity Computation and Search. ICDE 2024 (CCF A, CORE A*)

  3. Yuyang Xia, Shuncheng Liu, Quanlin Yu, Liwei Deng, You Zhang, Han Su, Kai Zheng*: Parameterized Decision-making with Multi-modality Perception for Autonomous Driving. ICDE 2024 (CCF A, CORE A*)

  4. Shuncheng Liu, Yuyang Xia, Xu Chen, Jiandong Xie, Han Su*, Kai Zheng*: Impact-aware Maneuver Decision with Enhanced Perception for Autonomous Vehicle. ICDE 2023 (CCF A, CORE A*) [pdf]

  5. Xu Chen, Haitian Chen, Zibo Liang, Shuncheng Liu, Jinghong Wang, Kai Zeng, Han Su*, Kai Zheng*: LEON: A New Framework for ML-Aided Query Optimization. VLDB 2023 (CCF A, CORE A*)

  6. Xu Chen, Zhen Wang, Shuncheng Liu, Yaliang Li, Kai Zeng, Bolin Ding, Jingren Zhou, Han Su*, Kai Zheng*: BASE: Bridging the Gap between Cost and Latency for Query Optimization. VLDB 2023 (CCF A, CORE A*)

  7. Shuncheng Liu, Zhi Xu, Huimin Ren, Tianfu He, Boyang Han, Jie Bao*, Kai Zheng*, Yu Zheng: Detecting Loaded Trajectories for Hazardous Chemicals Transportation. ICDE 2022 (CCF A, CORE A*) [pdf]

  8. Jin Chen, Guanyu Ye, Yan Zhao, Shuncheng Liu, Liwei Deng, Xu Chen, Rui Zhou, Kai Zheng*: Efficient Join Order Selection Learning with Graph-based Representation. KDD 2022 (CCF A, CORE A*)

  9. Shuncheng Liu, Han Su*, Yan Zhao, Kai Zeng, Kai Zheng*: Lane Change Scheduling for Autonomous Vehicle: A Prediction-and-Search Framework. KDD 2021 (CCF A, CORE A*) [pdf]

  10. Han Su, Shuncheng Liu, Bolong Zheng, Xiaofang Zhou, Kai Zheng*: A Survey of Trajectory Distance Measures and Performance Evaluation. VLDBJ 2020 (CCF A, CORE A*) [pdf] [code]

  11. Liwei Deng, Hao Sun, Yan Zhao, Shuncheng Liu, Kai Zheng*: S^2TUL: A Semi-Supervised Framework for Trajectory-User Linking. WSDM 2023 (CCF B, CORE A*)

  12. Shuncheng Liu, Xu Chen, Ziniu Wu, Liwei Deng, Han Su*, Kai Zheng*: HeGA: Heterogeneous Graph Aggregation Network for Trajectory Prediction in High-Density Traffic. CIKM 2022 (CCF B, CORE A)

  13. Shuncheng Liu, Xu Chen, Yan Zhao, Jin Chen, Rui Zhou, Kai Zheng*: Efficient Learning with Pseudo Labels for Query Cost Estimation. CIKM 2022 (CCF B, CORE A)

  14. Yuyang Xia, Shuncheng Liu, Xu Chen, Zhi Xu, Kai Zheng*, Han Su*: RISE: A Velocity Control Framework with Minimal Impacts based on Reinforcement Learning. CIKM 2022 (CCF B, CORE A)

  15. Liwei Deng, Yan Zhao, Zidan Fu, Hao Sun, Shuncheng Liu, Kai Zheng*: Efficient Trajectory Similarity Computation with Contrastive Learning. CIKM 2022 (CCF B, CORE A)

  16. Xu Chen, Ximu Zeng, Shuncheng Liu, Zhi Xu, Yuyang Xia, Ruyi Lai, Han Su*: TSummary: A Traffic Summarization System Using Semantic Words. DASFAA 2022 Workshops (CCF B, CORE B)

  17. Yupeng Diao, Yiteng Su, Ximu Zeng, Xu Chen, Shuncheng Liu, Han Su*: An Autoencoder-based Model for Pedestrian Trajectory Prediction of Variable-Length. DASFAA 2022 Workshops (CCF B, CORE B)

  18. Zhi Xu, Shuncheng Liu, Ziniu Wu, Xu Chen, Kai Zeng, Kai Zheng*, Han Su*: PATROL: A Velocity Control Framework for Autonomous Vehicle via Spatial-Temporal Reinforcement Learning. CIKM 2021 (CCF B, CORE A) [pdf]

  19. Xu Chen, Shuncheng Liu, Zhi Xu, Yupeng Diao, Shaozhi Wu, Kai Zheng*, Han Su*: SCSG Attention: A Self-centered Star Graph with Attention for Pedestrian Trajectory Prediction. DASFAA 2021 (CCF B, CORE B) [pdf]

  20. Shuncheng Liu, Guanglin Cong, Bolong Zheng, Yan Zhao, Kai Zheng, Han Su*: Intention-Based Destination Recommendation in Navigation Systems. DASFAA 2020 (CCF B, CORE B) [pdf]

Note: * indicates the corresponding author.

Education

  • Ph.D., Computer Science and Technology, University of Electronic Science and Technology of China, 2024 (Expected)

  • B.E., Software Engineering, Chongqing University of Posts and Telecommunications, 2019

Professional Experiences

  1. Huawei Cloud Gauss AP, Huawei Cloud

    • Participated and accomplished the research of ML-aided Query Optimizer. The research has been accepted by VLDB 2023.

  2. JD Intelligent Cities Research, JD Technology

    • Led and accomplished the project of Detecting Loaded Trajectories for Hazardous Chemicals Transportation. The work has been accepted by ICDE 2022.

  3. Alibaba Innovative Research, Alibaba DAMO Academy

    • Led and accomplished the research of Intelligent Lane-changing for Autonomous Vehicle. The research has been accepted by KDD 2021.

    • Led and accomplished the research of Intention-based Destination Recommendation. The research has been accepted by DASFAA 2020.

    • Participated and accomplished the research of RL-based DBMS Query Optimizer. The research has been accepted by VLDB 2023.

    • Participated and accomplished the research of Intelligent Speed Control for Autonomous Vehicle. The research has been accepted by CIKM 2021.

    • Participated and accomplished the research of Pedestrian Trajectory Prediction in High-density Traffic. The research has been accepted by DASFAA 2021.

  4. Huawei Cloud Database Innovation Lab, Huawei Cloud

    • Led and accomplished the research of DL-based Cardinality and Latency Estimation. The research has been accepted by CIKM 2022.

    • Participated and accomplished the research of RL-based Join Order Selection. The research has been accepted by KDD 2022.

Honors and Awards

  1. The Outstanding Doctoral Graduate, Sichuan Province, 2024

  2. The Outstanding Doctoral Graduate, University of Electronic Science and Technology of China, 2024

  3. The 2nd Prize Scholarship, University of Electronic Science and Technology of China, 2023

  4. The 1st Prize Scholarship, Tencent, 2022

  5. The 1st Prize Scholarship, University of Electronic Science and Technology of China, 2022

  6. The Academic Newcomer Award, University of Electronic Science and Technology of China, 2022

  7. The 1st Prize Scholarship, University of Electronic Science and Technology of China, 2021

  8. The 3nd Prize Scholarship, University of Electronic Science and Technology of China, 2020

  9. The 2nd Prize Scholarship, University of Electronic Science and Technology of China, 2019

  10. National Scholarship, Ministry of Education of the People's Republic of China, 2018

  11. National Scholarship, Ministry of Education of the People's Republic of China, 2017

  12. The 1st Prize Scholarship, Chongqing University of Posts and Telecommunications, 2016

Professional Services

  • PC Member: IJCAI 2024, IJCAI 2023

  • PC Member: BDMS@DASFAA 2023

  • Sub-Reviewer: WWW 2023