@inproceedings{marujo-etal-2015-extending,
    title = "Extending a Single-Document Summarizer to Multi-Document: a Hierarchical Approach",
    author = "Marujo, Lu{\'i}s  and
      Ribeiro, Ricardo  and
      Martins de Matos, David  and
      Neto, Jo{\~a}o  and
      Gershman, Anatole  and
      Carbonell, Jaime",
    editor = "Palmer, Martha  and
      Boleda, Gemma  and
      Rosso, Paolo",
    booktitle = "Proceedings of the Fourth Joint Conference on Lexical and Computational Semantics",
    month = jun,
    year = "2015",
    address = "Denver, Colorado",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/S15-1020/",
    doi = "10.18653/v1/S15-1020",
    pages = "176--181"
}