@article{refiningalignmentframeworkfordiffusion,
  title = {Refining Alignment Framework for Diffusion Models with Intermediate-Step Preference Ranking},
  author = {Jie Ren and Yuhang Zhang and Dongrui Liu and Xiaopeng Zhang and Qi Tian},
  year = {2025},
  eprint = {2502.01667},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2502.01667v1},
}