@article{earliertokenscontributemorelearning,
  title = {Earlier Tokens Contribute More: Learning Direct Preference Optimization From Temporal Decay Perspective},
  author = {Ruichen Shao and Bei Li and Gangao Liu and Yang Chen and Xiang Zhou and Jingang Wang and Xunliang Cai and Peng Li},
  year = {2025},
  eprint = {2502.14340},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2502.14340v1},
}