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Jiarui Guo

郭嘉睿
Ph.D. Student
Peking University

Education

Ph.D. in Computer Science

Peking University
2023 - Present

B.Sc. in Computer Science & Mathematics

Peking University
2019 - 2023

Biography

I am a Ph.D. student in School of Computer Science at Peking University, advised by Prof. Xiaolin Wang and Prof. Tong Yang. My research interests include inference optimization in LLM, quantization algorithms for large models, and sketching algorithms in data streams. I also work as a research intern at Baichuan Inc. Before I start my Ph.D. degree, I received my bachelor degree in Computer Science and Mathematics at Peking University in 2023.

Publications

Google Scholar

  • SteadySketch: A High-Performance Algorithm for Finding Steady Flows in Data Streams
    • Zhuochen Fan, Xiangyuan Wang, Xiaodong Li, Jiarui Guo, Wenrui Liu, Haoyu Li, Sheng Long, Zheng Zhong, Tong Yang, Xuebin Chen, Bin Cui
    IEEE/ACM Transactions on Networking (ToN). Aug. 2024
  • Enabling Space-Time Efficient Range Queries with REncoder
    • Zhuochen Fan, Bowen Ye, Ziwei Wang, Zheng Zhong, Jiarui Guo, Yuhan Wu, Haoyu Li, Tong Yang, Yaofeng Tu, Zirui Liu, Bin Cui
    The VLDB Journal (VLDBJ). Aug. 2024
  • SketchPolymer: Estimate Per-item Tail Quantile Using One Sketch
    • Jiarui Guo, Yisen Hong, Yuhan Wu, Yunfei Liu, Tong Yang, Bin Cui
    Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD '23). Aug. 2023
  • SteadySketch: Finding Steady Flows in Data Streams
    • Xiaodong Li, Zhuochen Fan, Haoyu Li, Zheng Zhong, Jiarui Guo, Sheng Long, Tong Yang, Bin Cui
    2023 IEEE/ACM 31st International Symposium on Quality of Service (IWQoS '23). Jun. 2023
  • PISketch: Finding Persistent and Infrequent Flows
    • Zhuochen Fan, Zhoujing Hu, Yuhan Wu, Jiarui Guo, Sha Wang, Wenrui Liu, Tong Yang, Yaofeng Tu, Steve Uhlig
    IEEE/ACM Transactions on Networking (ToN). May. 2023
  • Finding Simplex Items in Data Streams
    • Zhuochen Fan, Jiarui Guo, Xiaodong Li, Tong Yang, Yikai Zhao, Yuhan Wu, Bin Cui, Yanwei Xu, Steve Uhlig, Gong Zhang
    2023 IEEE 39th International Conference on Data Engineering (ICDE '23). Apr. 2023
  • REncoder: A Space-Time Efficient Range Filter with Local Encoder
    • Ziwei Wang, Zheng Zhong, Jiarui Guo, Yuhan Wu, Haoyu Li, Tong Yang, Yaofeng Tu, Huanchen Zhang, Bin Cui
    2023 IEEE 39th International Conference on Data Engineering (ICDE '23). Apr. 2023
  • BurstSketch: Finding Bursts in Data Streams
    • Ruijie Miao, Zheng Zhong, Jiarui Guo, Zikun Li, Tong Yang, Bin Cui
    IEEE Transactions on Knowledge and Data Engineering (TKDE). Nov. 2022
  • PISketch: Finding Persistent and Infrequent Flows
    • Zhuochen Fan, Zhoujing Hu, Yuhan Wu, Jiarui Guo, Wenrui Liu, Tong Yang, Hengrui Wang, Yifei Xu, Steve Uhlig, Yaofeng Tu
    Proceedings of the ACM SIGCOMM 2022 Workshop on Formal Foundations and Security of Programmable Network Infrastructures (FFSPIN '22). Aug. 2022

    Teaching Assistant

    Probability Theory and Statistics in Information Science

    Spring 2024

    Probability Theory and Statistics (A)

    Spring 2023