@inproceedings{wu-etal-2023-hicl,
    title = "{H}i{CL}: Hierarchical Contrastive Learning of Unsupervised Sentence Embeddings",
    author = "Wu, Zhuofeng  and
      Xiao, Chaowei  and
      Vydiswaran, VG Vinod",
    editor = "Bouamor, Houda  and
      Pino, Juan  and
      Bali, Kalika",
    booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2023",
    month = dec,
    year = "2023",
    address = "Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2023.findings-emnlp.161/",
    doi = "10.18653/v1/2023.findings-emnlp.161",
    pages = "2461--2476"
}