@inproceedings{tsuruoka-etal-2009-stochastic,
    title = "Stochastic Gradient Descent Training for {L}1-regularized Log-linear Models with Cumulative Penalty",
    author = "Tsuruoka, Yoshimasa  and
      Tsujii, Jun{'}ichi  and
      Ananiadou, Sophia",
    editor = "Su, Keh-Yih  and
      Su, Jian  and
      Wiebe, Janyce  and
      Li, Haizhou",
    booktitle = "Proceedings of the Joint Conference of the 47th Annual Meeting of the {ACL} and the 4th International Joint Conference on Natural Language Processing of the {AFNLP}",
    month = aug,
    year = "2009",
    address = "Suntec, Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P09-1054/",
    pages = "477--485"
}