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VIS
2007
IEEE
117views Visualization» more  VIS 2007»
14 years 7 months ago
IStar: A Raster Representation for Scalable Image and Volume Data
Topology has been an important tool for analyzing scalar data and flow fields in visualization. In this work, we analyze the topology of multivariate image and volume data sets wit...
Joe Kniss, Warren Hunt, Kristin Potter, Pradeep...
BIODATAMINING
2008
119views more  BIODATAMINING 2008»
13 years 5 months ago
A survey of visualization tools for biological network analysis
The analysis and interpretation of relationships between biological molecules, networks and concepts is becoming a major bottleneck in systems biology. Very often the pure amount ...
Georgios A. Pavlopoulos, Anna-Lynn Wegener, Reinha...
BTW
2007
Springer
166views Database» more  BTW 2007»
13 years 12 months ago
Hierarchy-driven Visual Exploration of Multidimensional Data Cubes
: Analysts interact with OLAP data in a predominantly “drill-down” fashion, i.e. gradually descending from a coarsely grained overview towards the desired level of detail. Anal...
Svetlana Mansmann, Florian Mansmann, Marc H. Schol...
EDM
2008
141views Data Mining» more  EDM 2008»
13 years 7 months ago
An Open Repository and analysis tools for fine-grained, longitudinal learner data
We introduce an open data repository and set of associated visualization and analysis tools. The Pittsburgh Science of Learning Center's "DataShop" has data from tho...
Kenneth R. Koedinger, Kyle Cunningham, Alida Skogs...
EDM
2009
104views Data Mining» more  EDM 2009»
13 years 3 months ago
Visualization of Differences in Data Measuring Mathematical Skills
Identification of significant differences in sets of data is a common task of data mining. This paper describes a novel visualization technique that allows the user to interactivel...
Lukás Zoubek, Michal Burda