About

Diligent and detail-oriented at work, i am an avid fan of billiards and League of Legends off duty. Billiards hones his strategic thinking, while League of Legends lets him relish teamwork. Such hobbies help him relieve stress and broaden his mindset. I am calm-tempered and easy to communicate with.

Publications

Multi-Granularity Subgraph Guided Replay for Robust Graph Continual Learning via Granular-Ball Computing

Xiaofei Zhu, Lele Ren and Shuyin Xia
Level: KBS Journal under submission

Competitions

  • December 2024
    2024 5th MathorCup Mathematical Application Challenge – Big Data Competition
    Award: The Third Prize
  • June 2025
    2025 The 15th Mathorcup Mathematical Application Challenge
    Award: The Third Prize
  • July 2025
    2025 The 7th Zhongqing Cup National College Students' Mathematical Modeling Competition
    Award: The Second Prize
  • December 2025
    2025 6th MathorCup Mathematical Application Challenge – Big Data Competition
    Award: The Third Prize
  • December 2025
    2025 "Huawei Cup" 22nd China Graduate Students' Mathematical Modeling Competition
    Award: The Third Prize

Projects

Research on Effective and Robust Continual Recommendation Method
January 2025 - December 2028

Funded by the National Natural Science Foundation of China.

Education

2019.09 - 2023.06
He'nan University of Technology
Bachelor · Computer Science and Technology
2024.09 - Present
Chongqing University of Technology
Master · Computer Technology