@inproceedings{klinger-friedrich-2009-feature,
    title = "Feature Subset Selection in Conditional Random Fields for Named Entity Recognition",
    author = "Klinger, Roman  and
      Friedrich, Christoph M.",
    editor = "Angelova, Galia  and
      Mitkov, Ruslan",
    booktitle = "Proceedings of the International Conference {RANLP}-2009",
    month = sep,
    year = "2009",
    address = "Borovets, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/R09-1035/",
    pages = "185--191"
}