@inproceedings{patwardhan-riloff-2007-effective,
    title = "Effective Information Extraction with Semantic Affinity Patterns and Relevant Regions",
    author = "Patwardhan, Siddharth  and
      Riloff, Ellen",
    editor = "Eisner, Jason",
    booktitle = "Proceedings of the 2007 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning ({EMNLP}-{C}o{NLL})",
    month = jun,
    year = "2007",
    address = "Prague, Czech Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/D07-1075/",
    pages = "717--727"
}