Graph Drawing by Subspace Optimization (2008)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Yehuda Koren
We show a novel approach for accelerating the computation of graph drawing algorithms. The method is based on the notion that we can find a subspace with a relatively low dimensionality that captures...
Surface Techniques for Vortex Visualization (2008)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Christoph Garth, Xavier Tricoche, ...
This paper presents powerful surface based techniques for the analysis of complex flow fields resulting from CFD simulations. Emphasis is put on the examination of vortical structures. An improved...
Techniques for Visualizing Multi-Valued Flow Data (2008)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Timothy Urness, Victoria Interrante, ...
In this paper we discuss several techniques to display multiple scalar distributions within an image depicting a 2D flow field. We first address how internal contrast and mean luminance can...
tool. Journal of Molecular Biology, 215:403–410, 1990. (2008)
Keim D. A, Visdb Database, Charu C. Aggarwal, Cecilia Magdalena Procopiuc, Joel L. Wolf, ...
[2] Charu C. Aggarwal. Towards long pattern generation in dense databases. SIGKDD Explorations,
Shape-Embedded-Histograms for Visual Data Mining (2008)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Amihood Amir
Scatterplots are widely used in exploratory data analysis and class visualization. The advantages of scatterplots are that they are easy to understand and allow the user to draw conclusions about the...
Auralization I: Vortex Sound Synthesis (2008)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Youngin Shinýand, Chandrajit Bajajþü
Auralization is the process of extracting and displaying meaningful information in the form of sound from data. Through not only visualization but also auralization, users may achieve better...
Auralization I: Vortex Sound Synthesis (2008)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Youngin Shin Ý, Rajit Bajaj Þü
Auralization is the process of extracting and displaying meaningful information in the form of sound from data. Through not only visualization but also auralization, users may achieve better...
Browsing and Visualizing Digital Bibliographic Data (2008)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Stefan Klink, Michael Ley, ...
Access to publications is provided by conventional libraries, digital libraries operated by learned societies or commercial publishers, and a huge number of web sites maintained by the scientists...
Browsing and Visualizing Digital Bibliographic Data (2008)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Stefan Klink, Michael Ley, ...
Access to publications is provided by conventional libraries, digital libraries operated by learned societies or commercial publishers, and a huge number of web sites maintained by the scientists...
TimeHistograms for Large, Time-Dependent Data (2007)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Robert Kosara, Fabian Bendix, ...
Histograms are a very useful tool for data analysis, because they show the distribution of values over a data dimension. Many data sets in engineering (like computational fluid dynamics, CFD),...
Visual Triangulation of Network-Based Phylogenetic Trees (2007)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, U. Br, T. Dwyer, ...
Phylogenetic trees are built by examining differences in the biological traits of a set of species. An example of such a trait is a biological network such as a metabolic pathway, common to all...
TimeHistograms for Large, Time-Dependent Data (2004)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Robert Kosara, Fabian Bendix, ...
Histograms are a very useful tool for data analysis, because they show the distribution of values over a data dimension. Many data sets in engineering (like computational fluid dynamics, CFD),...
Interactively Visualizing Procedurally Encoded Scalar Fields (2004)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Yun Jang, Manfred Weiler, ...
Figure 1: RBF reconstruction of unstructured CFD data. (a) Volume rendering of 1,943,383 tetrahedral shock data set using 2,932 RBF functions. (b) Volume rendering of a 156,642 tetrahedral oil...
Ray Casting Curved-Quadratic Elements (2004)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, D. F. Wiley, H. R. Childs, ...
We present a method for ray casting curved-quadratic elements in 3D. The advantages of this approach is that a curved element can be directly visualized. Conventionally, higher-order elements are...
Visual Triangulation of Network-Based Phylogenetic Trees (2004)
O. Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, U. Brandes, T. Dwyer, ...
Phylogenetic trees are built by examining differences in the biological traits of a set of species. An example of such a trait is a biological network such as a metabolic pathway, common to all...
Software Landscapes: Visualizing the Structure of Large Software Systems (2004)
Oliver Deussen, C. Hansen, D. A. Keim, D. Saupe (editors, Michael Balzer, Andreas Noack, ...
Modern object-oriented programs are hierarchical systems with many thousands of interrelated subsystems. Visualization helps developers to better comprehend these large and complex systems. This...
Issues in Visualizing Large Databases (1995)
In this paper, we describe our concepts to visualize very large amounts of data. Our visualization techniques which have been developed to support querying large scientific databases are designed to...