@inproceedings{freitag-2004-trained,
    title = "Trained Named Entity Recognition using Distributional Clusters",
    author = "Freitag, Dayne",
    editor = "Lin, Dekang  and
      Wu, Dekai",
    booktitle = "Proceedings of the 2004 Conference on Empirical Methods in Natural Language Processing",
    month = jul,
    year = "2004",
    address = "Barcelona, Spain",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/W04-3234/",
    pages = "262--269"
}