@inproceedings{och-weber-1998-improving-statistical,
    title = "Improving Statistical Natural Language Translation with Categories and Rules",
    author = "Och, Franz Josef  and
      Weber, Hans",
    booktitle = "36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, Volume 2",
    month = aug,
    year = "1998",
    address = "Montreal, Quebec, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P98-2162/",
    doi = "10.3115/980691.980731",
    pages = "985--989"
}