@inproceedings{xu-etal-2020-differentially,
    title = "A Differentially Private Text Perturbation Method Using Regularized Mahalanobis Metric",
    author = "Xu, Zekun  and
      Aggarwal, Abhinav  and
      Feyisetan, Oluwaseyi  and
      Teissier, Nathanael",
    editor = "Feyisetan, Oluwaseyi  and
      Ghanavati, Sepideh  and
      Malmasi, Shervin  and
      Thaine, Patricia",
    booktitle = "Proceedings of the Second Workshop on Privacy in NLP",
    month = nov,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/2020.privatenlp-1.2/",
    doi = "10.18653/v1/2020.privatenlp-1.2",
    pages = "7--17"
}