@inproceedings{liu-etal-2023-labels,
    title = "Labels are not necessary: Assessing peer-review helpfulness using domain adaptation based on self-training",
    author = "Liu, Chengyuan  and
      Doshi, Divyang  and
      Bhargava, Muskaan  and
      Shang, Ruixuan  and
      Cui, Jialin  and
      Xu, Dongkuan  and
      Gehringer, Edward",
    editor = {Kochmar, Ekaterina  and
      Burstein, Jill  and
      Horbach, Andrea  and
      Laarmann-Quante, Ronja  and
      Madnani, Nitin  and
      Tack, Ana{\"i}s  and
      Yaneva, Victoria  and
      Yuan, Zheng  and
      Zesch, Torsten},
    booktitle = "Proceedings of the 18th Workshop on Innovative Use of NLP for Building Educational Applications (BEA 2023)",
    month = jul,
    year = "2023",
    address = "Toronto, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2023.bea-1.15/",
    doi = "10.18653/v1/2023.bea-1.15",
    pages = "173--183"
}