@inproceedings{vechtomova-karamuftuoglu-2004-comparison,
    title = "Comparison of Two Interactive Search Refinement Techniques",
    author = "Vechtomova, Olga  and
      Karamuftuoglu, Murat",
    booktitle = "Proceedings of the Human Language Technology Conference of the North {A}merican Chapter of the Association for Computational Linguistics: {HLT}-{NAACL} 2004",
    month = may # " 2 - " # may # " 7",
    year = "2004",
    address = "Boston, Massachusetts, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/landing_page/N04-1029/",
    pages = "225--232"
}