@inproceedings{celikyilmaz-hakkani-tur-2010-graph,
    title = "A Graph-Based Semi-Supervised Learning for Question Semantic Labeling",
    author = "Celikyilmaz, Asli  and
      Hakkani-Tur, Dilek",
    editor = "Feng, Donghui  and
      Callan, Jamie  and
      Hovy, Eduard  and
      Pasca, Marius",
    booktitle = "Proceedings of the {NAACL} {HLT} 2010 Workshop on Semantic Search",
    month = jun,
    year = "2010",
    address = "Los Angeles, California",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W10-1204/",
    pages = "27--35"
}