Clustering of scientific citations in Wikipedia: Wikimania 2008

Nielsen, F. Å. (Speaker)

    Activity: Talks and presentationsConference presentations

    Description

    The instances of templates in Wikipedia form an interesting data set of structured information. Here I focus on the cite journal template that is primarily used for citation to articles in scientific journals. These citations can be extracted and analyzed: Non-negative matrix factorization is performed on a (article x journal) matrix resulting in a soft clustering of Wikipedia articles and scientific journals, each cluster more or less representing a scientific topic.
    Place: Bibliotheca Alexandrina, Alexandria, Egypt
    Period19 Jun 2008
    Held atUnknown

    Keywords

    • wikipedia