Wei Guo

collaborators

2 papers

cs.LG2026

Reflected Proximal Dynamics for Accelerated High-Accuracy Log-Concave Sampling

Bo Yuan, Wei Guo, Yongxin Chen

We study sampling from $π (x) \propto e^{- V (x)}$ on $R^{d}$ , where $V$ is $α$ -strongly convex and $β$ -smooth with condition number $κ = β / α$ . For this problem, the proxi…

cs.LG2025

Enhancing Reasoning for Diffusion LLMs via Distribution Matching Policy Optimization

Yuchen Zhu, Wei Guo, Jaemoo Choi +4

Diffusion large language models (dLLMs) are promising alternatives to autoregressive large language models (AR-LLMs), as they potentially allow higher inference throughput. Reinfor…