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within Computer Science Remove this filter Database Management Remove this filter Information Systems Applications (incl. Internet) Remove this filter Peter M. Fischer Remove this filter

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  1. No Access

    Reference Work Entry In depth

    XML Programming

    Peter M. Fischer in Encyclopedia of Database Systems (2009)

  2. No Access

    Article

    Web-scale provenance reconstruction of implicit information diffusion on social media

    Fast, massive, and viral data diffused on social media affects a large share of the online population, and thus, the (prospective) information diffusion mechanisms behind it are of great interest to researchers. ...

    Io Taxidou, Sven Lieber, Peter M. Fischer… in Distributed and Parallel Databases (2018)

  3. No Access

    Chapter and Conference Paper

    Scalable and Explainable User Role Detection in Social Media

    While identifying specific user roles in social media -in particular bots or spammers- has seen significant progress, generic and all-encompassing user role classification remains elusive on the large data set...

    Johannes Kastner, Peter M. Fischer in New Trends in Database and Information Systems (2021)

  4. No Access

    Chapter and Conference Paper

    Inferring Missing Retweets in Twitter Information Cascades

    Sharing (and thus amplifying) information on social media has an enormous impact, so there is a strong motivation to identify the paths on which information diffuses. Yet, in practice, there are many challenge...

    Jennifer Neumann, Peter M. Fischer in New Trends in Database and Information Systems (2021)