@inproceedings{liu-soo-1993-empirical,
    title = "An Empirical Study on Thematic Knowledge Acquisition Based on Syntactic Clues and Heuristics",
    author = "Liu, Rey-Long  and
      Soo, Von-wun",
    booktitle = "31st Annual Meeting of the Association for Computational Linguistics",
    month = jun,
    year = "1993",
    address = "Columbus, Ohio, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/P93-1033/",
    doi = "10.3115/981574.981607",
    pages = "243--250"
}