I am a second-year PhD student (2023-) in the Department of Computer Science at University of Illinois at Chicago (UIC), supervised by Prof. Yan Yan. Prior to joining UIC, I spent a year at Illinois Institute of Technology. I hold both a bachelor’s and a master’s degree from Shanghai Jiao Tong University, where I was fortune to be advised by Prof. Junchi Yan. Additionally, I had a wonderful time working as a research intern with Prof. Anqi Liu and Prof. Anima Anandkumar at Caltech.
My research interests include Machine Learning Efficiency, Imbalanced Learning, and 3D vision. Most of the publications can be accessed here.
🔥 News
- 2025.06: 2 papers accepted to ICCV 2025
- 2025.03: 1 paper accepted to CVPR 2025
- 2024.11: Serving as the web co-chair for ICMR 2025
- 2024.06: 1 paper accepted to NeurIPS 2024
📝 Selected Publications
QuEST: Low-bit Diffusion Model Quantization via Efficient Selective Finetuning
Haoxuan Wang, Yuzhang Shang, Zhihang Yuan, Junyi Wu, Junchi Yan, Yan Yan
- Parameter efficient finetuning method for diffusion model quantization.
CaO$_2$: Rectifying Inconsistencies in Diffusion-Based Dataset Distillation
Haoxuan Wang, Zhenghao Zhao, Junyi Wu, Yuzhang Shang, Gaowen Liu, Yan Yan
- Diffusion based method for efficient dataset distillation.
Distilling Long-tailed Datasets
Zhenghao Zhao*, Haoxuan Wang*, Yuzhang Shang, Kai Wang, Yan Yan
- Pioneering work confronting biased dataset distillation.
PTQ4DiT: Post-training Quantization for Diffusion Transformers
Junyi Wu*, Haoxuan Wang*, Yuzhang Shang, Mubarak Shah, Yan Yan
- Pioneering work for DiT quantization.
Learning Calibrated Uncertainties for Domain Shift: A Distributionally Robust Learning Approach
Haoxuan Wang, Zhiding Yu, Yisong Yue, Animashree Anandkumar, Anqi Liu and Junchi Yan
- A novel framework for learning calibrated uncertainties under domain shifts.
X-Field: A Physically Grounded Representation for 3D X-ray Reconstruction, Feiran Wang*, Jiachen Tao*, Junyi Wu*, Haoxuan Wang, Bin Duan, Kai Wang, Zongxin Yang, Yan Yan
Leveraging Angular Information Between Feature and Classifier for Long-tailed Learning: A Prediction Reformulation Approach, Haoxuan Wang, Junchi Yan
🎖 Honors and Awards
- 2021-22 First Award of SJTU scholarship
- 2020.06 Graduation with honor, University Graduate Excellence Award of SJTU
- 2019.11 First Award of Zhiyuan Research Program
📖 Educations
- 2024.12 - current PhD, University of Illinois at Chicago.
- 2023.09 - 2024.12 PhD, Illinois Institute of Technology.
- 2020.09 - 2023.03 Master, Shanghai Jiao Tong University.
- 2016.09 - 2020.06 Undergraduate, IEEE Honor Class, Shanghai Jiao Tong University.