@inproceedings{litman-etal-2000-automatic,
    title = "Automatic Optimization of Dialogue Management",
    author = "Litman, Diane J.  and
      Kearns, Michael S.  and
      Singh, Satinder  and
      Walker, Marilyn A.",
    booktitle = "{COLING} 2000 Volume 1: The 18th International Conference on Computational Linguistics",
    year = "2000",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/C00-1073/"
}