Jiajun Fan
Scholar

Jiajun Fan

Google Scholar ID: EjmzseUAAAAJ
CS Ph.D. of University of Illinois Urbana-Champaign
Reinforcement LearningMachine Learning
Citations & Impact
All-time
Citations
196
 
H-index
6
 
i10-index
5
 
Publications
18
 
Co-authors
17
list available
Resume (English only)
Academic Achievements
  • Publications at top-tier venues including ICLR, ICML, and NeurIPS
  • Two papers accepted to NeurIPS 2025
  • ICLR 2025: Proposed the first online reward-weighted fine-tuning framework for flow matching models with Wasserstein regularization, enabling self-evolution without human-collected data
  • ICLR 2023 (Oral Presentation): Introduced Learnable Behavior Control, breaking 24 Atari human world records with 100x less data and stable MoE self-evolution in RL
  • ICML 2022: Pioneered Generalized Data Distribution Iteration, providing the first theoretical justification for data optimization in RL
  • Selected as reviewer for ICML 2025, ICLR 2025, and NeurIPS 2024 (January 2025)