2 papers
cs.LG2026
RETRO SYNFLOW: Discrete Flow Matching for Accurate and Diverse Single-Step Retrosynthesis
Robin Yadav, Qi Yan, Guy Wolf +2
A fundamental problem in organic chemistry is identifying and predicting the series of reactions that synthesize a desired target product molecule. Due to the combinatorial nature…
cs.LG2025
Provable Benefit of Sign Descent: A Minimal Model Under Heavy-Tailed Class Imbalance
Robin Yadav, Shuo Xie, Tianhao Wang +1
Adaptive optimization methods (such as Adam) play a major role in LLM pretraining, significantly outperforming Gradient Descent (GD). Recent studies have proposed new smoothness as…