@article{xie-etal-2024-simultaneous,
    title = "Simultaneous Selection and Adaptation of Source Data via Four-Level Optimization",
    author = "Xie, Pengtao  and
      Zhao, Xingchen  and
      He, Xuehai",
    journal = "Transactions of the Association for Computational Linguistics",
    volume = "12",
    year = "2024",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://aclanthology.org/2024.tacl-1.25/",
    doi = "10.1162/tacl_a_00658",
    pages = "449--466"
}