@inproceedings{llopis-etal-2002-passage,
    title = "Passage Selection to Improve Question Answering",
    author = "LLopis, Fernando  and
      Vicedo, Jos{\'e} Luis  and
      Ferr{\'a}ndez, Antonio",
    booktitle = "{COLING}-02: Multilingual Summarization and Question Answering",
    year = "2002",
    url = "https://preview.aclanthology.org/Author-page-Marten-During-lu/W02-1906/"
}