@inproceedings{yan-etal-2011-timeline,
    title = "Timeline Generation through Evolutionary Trans-Temporal Summarization",
    author = "Yan, Rui  and
      Kong, Liang  and
      Huang, Congrui  and
      Wan, Xiaojun  and
      Li, Xiaoming  and
      Zhang, Yan",
    editor = "Barzilay, Regina  and
      Johnson, Mark",
    booktitle = "Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing",
    month = jul,
    year = "2011",
    address = "Edinburgh, Scotland, UK.",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/D11-1040/",
    pages = "433--443"
}