@inproceedings{weischedel-etal-1996-progress,
    title = "Progress in Information Extraction",
    author = "Weischedel, Ralph  and
      Boisen, Sean  and
      Bikel, Daniel  and
      Bobrow, Robert  and
      Crystal, Michael  and
      Ferguson, William  and
      Wechsler, Allan  and
      The PLUM Research Group",
    booktitle = "TIPSTER TEXT PROGRAM PHASE II: Proceedings of a Workshop held at Vienna, Virginia, May 6-8, 1996",
    month = may,
    year = "1996",
    address = "Vienna, Virginia, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/X96-1028/",
    doi = "10.3115/1119018.1119050",
    pages = "127--138"
}