EuroVis07: Joint Eurographics - IEEE VGTC Symposium on Visualization: Recent submissions

Now showing items 21-35 of 35

    • A Tri-Space Visualization Interface for Analyzing Time-Varying Multivariate Volume Data 

      Akiba, Hiroshi; Ma, Kwan-Liu (The Eurographics Association, 2007)
      The dataset generated by a large-scale numerical simulation may include thousands of timesteps and hundreds of variables describing different aspects of the modeled physical phenomena. In order to analyze and understand ...

    • Interactive Visualization of Multi-Field Medical Data Using Linked Physical and Feature-Space Views 

      Blaas, Jorik; Botha, Charl P.; Post, Frits H. (The Eurographics Association, 2007)
      Multi-field datasets contain multiple parameters defined over the same spatio-temporal domain. In medicine, such multi-field data is being used more often every day, and there is an urgent need for exploratory visualization ...

    • Dimensional Congruence for Interactive Visual Data Mining and Knowledge Discovery 

      Baumgaertner, Sebastian; Ebert, Achim; Deller, Matthias (The Eurographics Association, 2007)
      Many authors in the field of 3D human computer interaction have described the advantages of 3D user interfaces: Intuitive metaphors from daily life, immersive workspaces, virtual environments that closely resemble natural ...

    • TrustNeighborhoods: Visualizing Trust in Distributed File Sharing Systems 

      Elmqvist, Niklas; Tsigas, Philippas (The Eurographics Association, 2007)
      We present TrustNeighborhoods, a security trust visualization for situational awareness on the Internet aimed at novice and intermediate users of a distributed file sharing system. The TrustNeighborhoods technique uses the ...

    • Online Dynamic Graph Drawing 

      Frishman, Yaniv; Tal, Ayellet (The Eurographics Association, 2007)
      This paper presents an algorithm for drawing a sequence of graphs online. The algorithm strives to maintain the global structure of the graph and thus the user's mental map, while allowing arbitrary modifications between ...

    • Path Visualization for Adjacency Matrices 

      Shen, Zeqian; Ma, Kwan-Liu (The Eurographics Association, 2007)
      For displaying a dense graph, an adjacency matrix is superior than a node-link diagram because it is more compact and free of visual clutter. A node-link diagram, however, is far better for the task of path finding because ...

    • Grouse: Feature-Based, Steerable Graph Hierarchy Exploration 

      Archambault, Daniel; Munzner, Tamara; Auber, David (The Eurographics Association, 2007)
      Grouse is a feature-based approach to steerable exploration of a graph and an associated hierarchy. Steerability allows exploration to begin immediately, rather than requiring a costly layout of the entire graph as an ...

    • Story Telling for Presentation in Volume Visualization 

      Wohlfart, Michael; Hauser, Helwig (The Eurographics Association, 2007)
      In this paper we present a novel approach to volume visualization for presentation purposes that improves both the comprehensibility and credibility of the intended visualization message. Therefore, we combine selected ...

    • Manual Clustering Refinement using Interaction with Blobs 

      Heine, Christian; Scheuermann, Gerik (The Eurographics Association, 2007)
      The huge amount of different automatic clustering methods emphasizes one thing: there is no optimal clustering method for all possible cases. In certain application domains, like genomics and natural language processing, ...

    • Visualization of Uncertainty in Lattices to Support Decision-Making 

      Collins, Christopher; Carpendale, Sheelagh; Penn, Gerald (The Eurographics Association, 2007)
      Lattice graphs are used as underlying data structures in many statistical processing systems, including natural language processing. Lattices compactly represent multiple possible outputs and are usually hidden from users. ...

    • KeyStrokes: Personalizing Typed Text with Visualization 

      Neumann, Petra; Tat, Annie; Zuk, Torre; Carpendale, Sheelagh (The Eurographics Association, 2007)
      With the ubiquity of typed text, the style and much of the personality of handwriting has been lost from general communication. To counter this we introduce an artistic real-time visualization of typed messages that ...

    • Depth Cues and Density in Temporal Parallel Coordinates 

      Johansson, Jimmy; Ljung, Patric; Cooper, Matthew (The Eurographics Association, 2007)
      This paper introduces Temporal Density Parallel Coordinates (TDPC) and Depth Cue Parallel Coordinates (DCPC) which extend the standard 2D parallel coordinates technique to capture time-varying dynamics. The proposed ...

    • Multi-Resolution Techniques for Visual Exploration of Large Time-Series Data 

      Hao, Ming; Dayal, Umeshwar; Keim, Daniel; Schreck, Tobias (The Eurographics Association, 2007)
      Time series are a data type of utmost importance in many domains such as business management and service monitoring. We address the problem of visualizing large time-related data sets which are difficult to visualize ...

    • Relevance Driven Visualization of Financial Performance Measures 

      Ziegler, Hartmut; Nietzschmann, Tilo; Keim, Daniel A. (The Eurographics Association, 2007)
      Visual data analysis has received a lot of research interest in recent years, and a wide variety of new visualization techniques and applications have been developed to improve insight into the various application domains. ...

    • Multiscale Visualization of Dynamic Software Logs 

      Moreta, Sergio; Telea, Alexandru (The Eurographics Association, 2007)
      We present a set of techniques and design principles for the visualization of large dynamic software logs consisting of attributed change events, such as obtained from instrumenting programs or mining software repositories. ...