Haoxian Chen
Scholar

Haoxian Chen

Google Scholar ID: yOUIELYAAAAJ
Columbia University
Generative ModelingVariance ReductionUncertainty QuantificationEfficient Transformers
Citations & Impact
All-time
Citations
147
 
H-index
6
 
i10-index
6
 
Publications
13
 
Co-authors
12
list available
Publications
13 items
Browse publications on Google Scholar (top-right) ↗
Resume (English only)
Academic Achievements
  • Published papers accepted at ICML 2025, ICLR 2025, NeurIPS 2024 Pluralistic Alignment Workshop, etc.; awarded 2023 Amazon CAIT Fellowship.
Research Experience
  • Worked as an Applied Scientist at Amazon; completed two internships at Morgan Stanley, focusing on using machine learning to enhance Monte Carlo methods and machine learning research.
Education
  • Ph.D. in Operations Research from Columbia University, advised by Prof. Henry Lam and Prof. Wenpin Tang; M.S. in Operations Research from Columbia University; B.S. in Applied Mathematics from UCLA.
Background
  • Research interests: generative models (including large language models and diffusion models), with a focus on RLHF; efficient uncertainty quantification. Also interested in designing efficient machine learning algorithms with theoretical guarantees.