@inproceedings{ravichandran-etal-2003-statistical,
    title = "Statistical {QA} - Classifier vs. Re-ranker: What{'}s the difference?",
    author = "Ravichandran, Deepak  and
      Hovy, Eduard  and
      Och, Franz Josef",
    booktitle = "Proceedings of the {ACL} 2003 Workshop on Multilingual Summarization and Question Answering",
    month = jul,
    year = "2003",
    address = "Sapporo, Japan",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/W03-1209/",
    doi = "10.3115/1119312.1119321",
    pages = "69--75"
}