@inproceedings{pizzato-etal-2006-pseudo,
    title = "Pseudo Relevance Feedback Using Named Entities for Question Answering",
    author = "Pizzato, Luiz Augusto  and
      Moll{\'a}, Diego  and
      Paris, C{\'e}cile",
    editor = "Cavedon, Lawrence  and
      Zukerman, Ingrid",
    booktitle = "Proceedings of the Australasian Language Technology Workshop 2006",
    month = nov,
    year = "2006",
    address = "Sydney, Australia",
    url = "https://preview.aclanthology.org/ingest-emnlp/U06-1013/",
    pages = "83--90"
}