@inproceedings{wang-etal-2021-contextual,
    title = "Contextual Rephrase Detection for Reducing Friction in Dialogue Systems",
    author = "Wang, Zhuoyi  and
      Gupta, Saurabh  and
      Hao, Jie  and
      Fan, Xing  and
      Li, Dingcheng  and
      Li, Alexander Hanbo  and
      Guo, Chenlei",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2021.emnlp-main.143/",
    doi = "10.18653/v1/2021.emnlp-main.143",
    pages = "1899--1905"
}