@inproceedings{paul-girju-2009-topic,
    title = "Topic Modeling of Research Fields: An Interdisciplinary Perspective",
    author = "Paul, Michael  and
      Girju, Roxana",
    editor = "Angelova, Galia  and
      Mitkov, Ruslan",
    booktitle = "Proceedings of the International Conference {RANLP}-2009",
    month = sep,
    year = "2009",
    address = "Borovets, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/R09-1061/",
    pages = "337--342"
}