@inproceedings{zhang-etal-2006-progressive,
    title = "A Progressive Feature Selection Algorithm for Ultra Large Feature Spaces",
    author = "Zhang, Qi  and
      Weng, Fuliang  and
      Feng, Zhe",
    editor = "Calzolari, Nicoletta  and
      Cardie, Claire  and
      Isabelle, Pierre",
    booktitle = "Proceedings of the 21st International Conference on Computational Linguistics and 44th Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2006",
    address = "Sydney, Australia",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/landing_page/P06-1071/",
    doi = "10.3115/1220175.1220246",
    pages = "561--568"
}