@inproceedings{paul-girju-2009-cross,
    title = "Cross-Cultural Analysis of Blogs and Forums with Mixed-Collection Topic Models",
    author = "Paul, Michael  and
      Girju, Roxana",
    editor = "Koehn, Philipp  and
      Mihalcea, Rada",
    booktitle = "Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing",
    month = aug,
    year = "2009",
    address = "Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/D09-1146/",
    pages = "1408--1417"
}