I am a third-year Ph.D. student in the Computer Science and Engineer Department at University of California, Santa Cruz, fortunatedly co-advised by Prof. Chen Qian and Prof. Yang Liu.

My research interests are incentive design, networks economics and algorithm optimization both in the context of machine learning.

Before joining UCSC, I received my MEng degree (Cybersecurity) with honor at Wuhan University, supervised by Prof. Ruiting Zhou and BEng degrees (Nuclear Engineering and Computer Science) both from Wuhan University.

🎉🎉 News

• New paper titled in “Token Cleaning: Fine-Grained Data Selection for LLM Supervised Fine-Tuning” has been released in Arxiv.
• Our LLM instruction tuning data quality evaluation pipeline DS2 (ICLR 2025) has been released in repo DS2.
• Two LLM papers (DS2 and FLAT) accepted by ICLR 2025!
• One fairness paper Fairness Without Harm: An Influence-Guided Active Sampling Approach accepted by NeurIPS 2024. See you in Vancouver!
• Join Accenture as summer research intern!

Contact Information

Email: jpang14@ucsc.edu
Office: UCSC E2-489 Machine Learning Lab