Browsing EuroVisPosters2018 by Subject "Computing methodologies"

Now showing items 1-3 of 3

    • Exploring Uncertainty in Image Segmentation Ensembles 

      Fröhler, Bernhard; Möller, Torsten; Weissenböck, Johannes; Hege, Hans-Christian; Kastner, Johann; Heinzl, Christoph (The Eurographics Association, 2018)
      Finding the most accurate image segmentation involves analyzing results from different algorithms or parameterizations. In this work, we identify different types of uncertainty in this analysis that are represented by the ...

    • Extending Document Exploration with Image Retrieval: Concept and First Results 

      Shao, Lin; Glatz, Mathias; Gergely, Eric; Müller, Markus; Munter, Denis; Papst, Stefan; Schreck, Tobias (The Eurographics Association, 2018)
      Information retrieval provides to date effective methods to search for documents relevant to user queries, and to support exploration of clusters of similar documents. Typically, the retrieval relies on text-based queries ...

    • Visual Analysis of Sentiment and Stance in Social Media Texts 

      Kucher, Kostiantyn; Paradis, Carita; Kerren, Andreas (The Eurographics Association, 2018)
      Despite the growing interest for visualization of sentiments and emotions in textual data, the task of detecting and visualizing various stances is not addressed well by the existing approaches. The challenges associated ...