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  1. Article

    Interactive video retrieval evaluation at a distance: comparing sixteen interactive video search systems in a remote setting at the 10th Video Browser Showdown

    The Video Browser Showdown addresses difficult video search challenges through an annual interactive evaluation campaign attracting research teams focusing on interactive video retrieval. The campaign aims to ...

    Silvan Heller, Viktor Gsteiger in International Journal of Multimedia Inform… (2022)

  2. No Access

    Chapter and Conference Paper

    A Task Category Space for User-Centric Comparative Multimedia Search Evaluations

    In the last decade, user-centric video search competitions have facilitated the evolution of interactive video search systems. So far, these competitions focused on a small number of search task categories, wi...

    Jakub Lokoč, Werner Bailer, Kai Uwe Barthel, Cathal Gurrin in MultiMedia Modeling (2022)

  3. No Access

    Chapter and Conference Paper

    Combining Boolean and Multimedia Retrieval in vitrivr for Large-Scale Video Search

    This paper presents the most recent additions to the vitrivr multimedia retrieval stack made in preparation for the participation to the 9\(^{th}\) Video Browser Showdown (VBS) in 2020. In addition to refining ex...

    Loris Sauter, Mahnaz Amiri Parian, Ralph Gasser, Silvan Heller in MultiMedia Modeling (2020)

  4. No Access

    Chapter and Conference Paper

    Deep Learning-Based Concept Detection in vitrivr

    This paper presents the most recent additions to the vitrivr retrieval stack, which will be put to the test in the context of the 2019 Video Browser Showdown (VBS). The vitrivr stack has been extended by approach...

    Luca Rossetto, Mahnaz Amiri Parian, Ralph Gasser, Ivan Giangreco in MultiMedia Modeling (2019)