@inproceedings{luostarinen-kohonen-2013-using,
    title = "Using Topic Models in Content-Based News Recommender Systems",
    author = "Luostarinen, Tapio  and
      Kohonen, Oskar",
    editor = "Oepen, Stephan  and
      Hagen, Kristin  and
      Johannessen, Janne Bondi",
    booktitle = "Proceedings of the 19th Nordic Conference of Computational Linguistics ({NODALIDA} 2013)",
    month = may,
    year = "2013",
    address = "Oslo, Norway",
    publisher = {Link{\"o}ping University Electronic Press, Sweden},
    url = "https://preview.aclanthology.org/fix-sig-urls/W13-5622/",
    pages = "239--251"
}