@inproceedings{yang-etal-2014-active,
    title = "Active Learning with Constrained Topic Model",
    author = "Yang, Yi  and
      Pan, Shimei  and
      Downey, Doug  and
      Zhang, Kunpeng",
    editor = "Chuang, Jason  and
      Green, Spence  and
      Hearst, Marti  and
      Heer, Jeffrey  and
      Koehn, Philipp",
    booktitle = "Proceedings of the Workshop on Interactive Language Learning, Visualization, and Interfaces",
    month = jun,
    year = "2014",
    address = "Baltimore, Maryland, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/W14-3104/",
    doi = "10.3115/v1/W14-3104",
    pages = "30--33"
}