@inproceedings{pernes-etal-2022-improving,
    title = "Improving abstractive summarization with energy-based re-ranking",
    author = "Pernes, Diogo  and
      Mendes, Afonso  and
      Martins, Andr{\'e} F. T.",
    editor = "Bosselut, Antoine  and
      Chandu, Khyathi  and
      Dhole, Kaustubh  and
      Gangal, Varun  and
      Gehrmann, Sebastian  and
      Jernite, Yacine  and
      Novikova, Jekaterina  and
      Perez-Beltrachini, Laura",
    booktitle = "Proceedings of the 2nd Workshop on Natural Language Generation, Evaluation, and Metrics (GEM)",
    month = dec,
    year = "2022",
    address = "Abu Dhabi, United Arab Emirates (Hybrid)",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2022.gem-1.1/",
    doi = "10.18653/v1/2022.gem-1.1",
    pages = "1--17"
}