@article{smallensemblebaseddataassimilationamachi,
  title = {Small Ensemble-based Data Assimilation: A Machine Learning-Enhanced Data Assimilation Method with Limited Ensemble Size},
  author = {Zhilin Li and Zhou Yao and Xianglong Li and Zeng Liu and Zhaokuan Lu and Shanlin Xu and Seungnam Kim and Guangyao Wang},
  year = {2025},
  eprint = {2510.15284},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2510.15284},
}