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» Interaction Spaces in Data and Information Visualization
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BCSHCI
2009
13 years 11 months ago
Evaluating haptics for information discovery while walking
In this article we describe and evaluate a novel, low interaction cost approach to supporting the spontaneous discovery of geo-tagged information while on the move. Our mobile hap...
Simon Robinson, Parisa Eslambolchilar, Matt Jones
TVCG
2010
142views more  TVCG 2010»
13 years 8 months ago
Illustrative Volume Visualization Using GPU-Based Particle Systems
—Illustrative techniques are generally applied to produce stylized renderings. Various illustrative styles have been applied to volumetric data sets, producing clearer images and...
Roy van Pelt, Anna Vilanova, Huub van de Wetering
SIMVIS
2007
13 years 11 months ago
Chances and Limits of Progression in Visualization
The amount of data to be represented by visualization systems requires new ideas for data processing and representation. As proposed in this contribution, this might be solved by ...
René Rosenbaum, Heidrun Schumann
VISUALIZATION
1997
IEEE
14 years 2 months ago
The contour spectrum
We introduce the contour spectrum, a user interface component that improves qualitative user interaction and provides real-time exact quanti cation in the visualization of isocont...
Chandrajit L. Bajaj, Valerio Pascucci, Daniel Schi...
ICDM
2003
IEEE
92views Data Mining» more  ICDM 2003»
14 years 3 months ago
Validating and Refining Clusters via Visual Rendering
Clustering is an important technique for understanding and analysis of large multi-dimensional datasets in many scientific applications. Most of clustering research to date has be...
Keke Chen, Ling Liu