74 search results - page 8 / 15 » Query, analysis, and visualization of hierarchically structu... |
EDBTW
2010
Springer
15 years 23 days ago
2010
Springer
Successfully structuring information in databases, OLAP cubes, and XML is a crucial element in managing data nowadays. However this process brought new challenges to usability. It...
SOFTVIS
2010
ACM
14 years 9 months ago
2010
ACM
Understanding the data structures in a program is crucial to understanding how the program works, or why it doesn't work. Inspecting the code that implements the data structu...
VISUALIZATION
1999
IEEE
15 years 1 months ago
1999
IEEE
We present a method for the hierarchical representation of vector fields. Our approach is based on iterative refinement using clustering and principal component analysis. The inpu...
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VIS
2004
IEEE
15 years 10 months ago
2004
IEEE
We present a tool for real-time visualization of motion features in 2D image sequences. The motion is estimated through an eigenvector analysis of the spatiotemporal structure ten...
WETICE
2007
IEEE
15 years 3 months ago
2007
IEEE
Scientific simulations and experiments use sophisticated data formats to store and access their data. An example of such a format is the Hierarchical Data Format (HDF), commonly u...