@inproceedings{chen-etal-2022-contrastive,
    title = "Contrastive Learning with Expectation-Maximization for Weakly Supervised Phrase Grounding",
    author = "Chen, Keqin  and
      Zhang, Richong  and
      Mensah, Samuel  and
      Mao, Yongyi",
    editor = "Goldberg, Yoav  and
      Kozareva, Zornitsa  and
      Zhang, Yue",
    booktitle = "Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing",
    month = dec,
    year = "2022",
    address = "Abu Dhabi, United Arab Emirates",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2022.emnlp-main.586/",
    doi = "10.18653/v1/2022.emnlp-main.586",
    pages = "8549--8559"
}