@article{darafewshotbudgetallocationinonlineadver,
  title = {DARA: Few-shot Budget Allocation in Online Advertising via In-Context Decision Making with RL-Finetuned LLMs},
  author = {Mingxuan Song and Yusen Huo and Bohan Zhou and Shenglin Yin and Zhen Xiao and Jieyi Long and Zhilin Zhang and Chuan Yu},
  year = {2026},
  eprint = {2601.14711},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.14711},
}