Teaching (in German, see StudIP):

  • Visualisierung abstrakter Daten
  • Visualisierung von Strömungs- und Volumendaten
  • Aspekte der Computergraphik
  • Informatik I: Einführung in die Programmierung (C)
  • Informatik II: Pogrammierungstechnik (C++)

Research:

  • Highly interactive visual analysis
    • Formalism for interaction in visualization
    • Interaction pattern and design guidelines
    • Aspects of software engineering
  • User-oriented and task-driven visualization
    • Event-based concepts for user-oriented visual analysis
    • Task-oriented color coding (with Raphael Schmitz)
  • Visualization of Multivariate Data
    • Enhancements for the Table Lens (with Mathias John) [applet]
    • Novel 2D axes-based visualizations [software]
    • Novel 3D axes-based visualizations (with Clemens Holzhüter) [video]
  • Interactive Graph Visualization
    • Interaction techniques for navigating graph layouts
    • Lenses for graph visualization [applet]
    • CGV - Coordinated Graph Visualization (with James Abello) [video, applet]
    • Visualization of time-varying graphs
  • Visualization of Time-Oriented Data
    • Visualization for cyclic time (with Steffen Hadlak) [applet]
    • 3D spatio-temporal data visualization [video]
    • Visualization of time-oriented data on maps
    • Survey and categorization of techniques (with Wolfgang Aigner)
  • Visualization of Microarray Data
    • Visualization of gene combinations (with Clemens Holzhüter) [applet]
  • Visual Representation on Mobile Devices
    • Photo browsing on mobile devices
    • Mobile visualization of personal tasks

Publications:

- 2010 - - 2009 - - 2008 - - 2007 - - 2006 - - 2005 - 2003 -

- 2005 - - 2004 - - 2003 -

Presentations/Talks:

Software:

Videos of Techniques and Software:

Photos of Conference and Research Trips:

Besides Computer Science: Volleyball

LandVis Event Map VisAxes Radial Axes 3D Kiviat Tube Graph Lenses Visualization of Gene Combinations Mobile Photo Browsing Two-Tone Pseudo Colored TableLens Two-Tone Pseudo Colored Spiral Display Task-Driven Color Coding Radar View Multi-threading Architecture Climate Graph