Eurographics Partner Events: Recent submissions

Now showing items 461-480 of 2371

    • A Taxonomy of Attribute Scoring Functions 

      Schmid, Jenny; Bernard, Jürgen (The Eurographics Association, 2021)
      Shifting the analysis from items to the granularity of attributes is a promising approach to address complex decision-making problems. In this work, we study attribute scoring functions (ASFs), which transform values from ...

    • Customizable Coordination of Independent Visual Analytics Tools 

      Nonnemann, Lars; Hogräfer, Marius; Schumann, Heidrun; Urban, Bodo; Schulz, Hans-Jörg (The Eurographics Association, 2021)
      While it is common to use multiple independent analysis tools in combination, it is still cumbersome to carry out a cross-tool visual analysis. Some dedicated frameworks addressing this issue exist, yet in order to use ...

    • Lessons learned while supporting Cyber Situational Awareness 

      Blasilli, Graziano; Paoli, Emiliano De; Lenti, Simone; Picca, Sergio (The Eurographics Association, 2021)
      The increasing number of cyberattacks against critical infrastructures has pushed researchers to develop many Visual Analytics solutions to provide valid defensive approaches and improve the situational awareness of the ...

    • Immersive Analytics of Heterogeneous Biological Data Informed through Need-finding Interviews 

      Ripken, Christine; Tusk, Sebastian; Tominski, Christian (The Eurographics Association, 2021)
      The goal of this work is to improve existing biological analysis processes by means of immersive analytics. In a first step, we conducted need-finding interviews with 12 expert biologists to understand the limits of current ...

    • Talk2Hand: Knowledge Board Interaction in Augmented Reality Easing Analysis with Machine Learning Assistants 

      Hong, Yu-Lun; Watson, Benjamin; Thompson, Kenneth; Davis, Paul (The Eurographics Association, 2021)
      Analysts now often use machine learning (ML) assistants, but find them difficult to use, since most have little ML expertise. Talk2Hand improves the usability of ML assistants by supporting interaction with them using ...

    • Immersive 3D Visualization of Multi-Modal Brain Connectivity 

      Pester, Britta; Winke, Oliver; Ligges, Carolin; Dachselt, Raimund; Gumhold, Stefan (The Eurographics Association, 2021)
      In neuroscience, the investigation of connectivity between different brain regions suffers from the lack of adequate solutions for visualizing detected networks. One reason is the high number of dimensions that have to be ...

    • EuroVa 2021: Frontmatter 

      Bernard, Jürgen; Vrotsou, Katerina (The Eurographics Association, 2021)

    • Unfolding Edges for Exploring Multivariate Edge Attributes in Graphs 

      Bludau, Mark-Jan; Dörk, Marian; Tominski, Christian (The Eurographics Association, 2021)
      With this research we present an approach to network visualization that expands the capabilities for visual encoding and interactive exploration through edges in node-link diagrams. Compared to the various possibilities ...

    • Towards a Collaborative Experimental Environment for Graph Visualization Research in Virtual Reality 

      Heidrich, David; Meinecke, Annika; Schreiber, Andreas (The Eurographics Association, 2021)
      Graph visualization benefit from virtual reality (VR) technology and a collaborative environment. However, implementing collaborative graph visualizations can be very resource consuming and existing prototypes cannot be ...

    • Online Study of Word-Sized Visualizations in Social Media 

      Huth, Franziska; Awad-Mohammed, Miriam; Knittel, Johannes; Blascheck, Tanja; Isenberg, Petra (The Eurographics Association, 2021)
      We report on an online study that compares three different representations to show topic diversity in social media threads: a word-sized visualization, a background color, and a text representation. Our results do not ...

    • SimBaTex: Similarity-based Text Exploration 

      Witschard, Daniel; Jusufi, Ilir; Kerren, Andreas (The Eurographics Association, 2021)
      Natural language processing in combination with visualization can provide efficient ways to discover latent patterns of similarity which can be useful for exploring large sets of text documents. In this poster abstract, ...

    • Elastic Tree Layouts for Interactive Exploration of Mentorship 

      Yan, Xin Yuan; Ma, Yi Fang (The Eurographics Association, 2021)
      Mentorship is an important collaborative relationship among scholars. The existing tools to visualize it mainly suffer from a waste of space, lack of overview representation, and less displayed attribute information. To ...

    • EuroVis 2021 Posters: Frontmatter 

      Byška, Jan; Jänicke, Stefan; Schmidt, Johanna (The Eurographics Association, 2021)

    • Uncertainty-aware Visualization in Medical Imaging - A Survey 

      Gillmann, Christina; Saur, Dorothee; Wischgoll, Thomas; Scheuermann, Gerik (The Eurographics Association and John Wiley & Sons Ltd., 2021)
      Medical imaging (image acquisition, image transformation, and image visualization) is a standard tool for clinicians in order to make diagnoses, plan surgeries, or educate students. Each of these steps is affected by ...

    • Scalar Field Comparison with Topological Descriptors: Properties and Applications for Scientific Visualization 

      Yan, Lin; Masood, Talha Bin; Sridharamurthy, Raghavendra; Rasheed, Farhan; Natarajan, Vijay; Hotz, Ingrid; Wang, Bei (The Eurographics Association and John Wiley & Sons Ltd., 2021)
      In topological data analysis and visualization, topological descriptors such as persistence diagrams, merge trees, contour trees, Reeb graphs, and Morse-Smale complexes play an essential role in capturing the shape of ...

    • Visualization in Astrophysics: Developing New Methods, Discovering Our Universe, and Educating the Earth 

      Lan, Fangfei; Young, Michael; Anderson, Lauren; Ynnerman, Anders; Bock, Alexander; Borkin, Michelle A.; Forbes, Angus G.; Kollmeier, Juna A.; Wang, Bei (The Eurographics Association and John Wiley & Sons Ltd., 2021)
      We present a state-of-the-art report on visualization in astrophysics. We survey representative papers from both astrophysics and visualization and provide a taxonomy of existing approaches based on data analysis tasks. ...

    • Data to Physicalization: A Survey of the Physical Rendering Process 

      Djavaherpour, Hessam; Samavati, Faramarz; Mahdavi-Amiri, Ali; Yazdanbakhsh, Fatemeh; Huron, Samuel; Levy, Richard; Jansen, Yvonne; Oehlberg, Lora (The Eurographics Association and John Wiley & Sons Ltd., 2021)
      Physical representations of data offer physical and spatial ways of looking at, navigating, and interacting with data. While digital fabrication has facilitated the creation of objects with data-driven geometry, rendering ...

    • A Survey of Human-Centered Evaluations in Human-Centered Machine Learning 

      Sperrle, Fabian; El-Assady, Mennatallah; Guo, Grace; Borgo, Rita; Chau, Duen Horng; Endert, Alex; Keim, Daniel (The Eurographics Association and John Wiley & Sons Ltd., 2021)
      Visual analytics systems integrate interactive visualizations and machine learning to enable expert users to solve complex analysis tasks. Applications combine techniques from various fields of research and are consequently ...

    • EuroVis 2021 CGF 40-3 STARs: Frontmatter 

      Smit, Noeska; Vrotsou, Katerina; Wang, Bei (The Eurographics Association and John Wiley & Sons Ltd., 2021)

    • Algorithmic Improvements on Hilbert and Moore Treemaps for Visualization of Large Tree-structured Datasets 

      Scheibel, Willy; Weyand, Christopher; Bethge, Joseph; Döllner, Jürgen (The Eurographics Association, 2021)
      Hilbert and Moore treemaps are based on the same named space-filling curves to lay out tree-structured data for visualization. One main component of them is a partitioning subroutine, whose algorithmic complexity poses ...