@inproceedings{li-etal-2013-topicspam,
    title = "{T}opic{S}pam: a Topic-Model based approach for spam detection",
    author = "Li, Jiwei  and
      Cardie, Claire  and
      Li, Sujian",
    editor = "Schuetze, Hinrich  and
      Fung, Pascale  and
      Poesio, Massimo",
    booktitle = "Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers)",
    month = aug,
    year = "2013",
    address = "Sofia, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/P13-2039/",
    pages = "217--221"
}