@inproceedings{ramakrishnan-etal-2006-entity,
    title = "Entity Annotation based on Inverse Index Operations",
    author = "Ramakrishnan, Ganesh  and
      Balakrishnan, Sreeram  and
      Joshi, Sachindra",
    editor = "Jurafsky, Dan  and
      Gaussier, Eric",
    booktitle = "Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing",
    month = jul,
    year = "2006",
    address = "Sydney, Australia",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/landing_page/W06-1658/",
    pages = "492--500"
}