Hi! I‘m a second-year Master student in the School of Artificial Intelligence at Sun Yat-sen University (SYSU), supervised by Prof. Xuehe Wang. Previously, I obtained my B.Eng. in Software Engineering from the Northwest A&F University (NWAFU) in 2023.

My research interests include Distributed Optimization (e.g., Federated Learning), Game Theory, and Large Language Models (LLMs).

Here is 💗

🔥 News

• 2024.09:  🎉🎉 Waiting for TMC(Submitted).
• 2025.02:  🎉🎉 Waiting for TMC(Resubmitted).
• 2025.06:  🎉🎉 Waiting for TMC(Major revision).
• 2025.07:  🎉🎉 One paper “Multi-Hop Privacy Propagation for Differentially Private Federated Learning in Social Networks” was accepted by ECAI-2025 (CCF-B) as first author!

  📝 Publications

• ECAI'25 Multi-Hop Privacy Propagation for Differentially Private Federated Learning in Social Networks, Chenchen Lin, Xuehe Wang.

🎖 Honors and Awards

• National Scholarship (2022)
• Presidential Scholarship (2021)
• First-price Undergraduate Scholarship (2019-2023)
• Excellent Graduate Academic Scholarship (2023-2024)

  📖 Educations

• 2023.09 - now, School of Artificial Intelligence, Sun Yat-sen University, Guangdong.
• 2019.09 - 2023.06, School of Information Engineering, Northwest A&F University, Shaanxi.

💁 Academic Service

• Journal: Coming soon.
• Conference: Coming soon.