Author

Zikun Zhang

h-index 1 View on Semantic Scholar

We have 1 of 6 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#machine learning Jul 2026

A Continuous-Time Reinforcement Learning Framework for Fine-Tuning Discrete Diffusion Models

A continuous-time RL framework for fine-tuning score-based discrete diffusion models, which enables reward-driven optimization without requiring differentiability on the reward signals, is developed.

Zikun Zhang, Jia-Yuan Sheng, David D. Yao et al. · arXiv.org · 1 citation