@inproceedings{riloff-schmelzenbach-1998-empirical,
    title = "An Empirical Approach to Conceptual Case Frame Acquisition",
    author = "Riloff, Ellen  and
      Schmelzenbach, Mark",
    booktitle = "Sixth Workshop on Very Large Corpora",
    year = "1998",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/W98-1106/"
}