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» Evaluation of Clusterings - Metrics and Visual Support
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ISM
2008
IEEE
103views Multimedia» more  ISM 2008»
15 years 6 months ago
Reminiscing View: Event-Based Browsing of Consumer's Photo and Video-Clip Collections
The "Reminiscing View" is a visualization system for browsing hierarchically organized photo and video-clip collections. The current Reminiscing View prototype supports ...
Jiajian Chen, Stacie Hibino
VISUALIZATION
2005
IEEE
15 years 11 months ago
Opening the Can of Worms: An Exploration Tool for Vortical Flows
Gaining a comprehensive understanding of turbulent flows still poses one of the great challenges in fluid dynamics. A wellestablished approach to advance this research is the an...
Simon Stegmaier, Ulrich Rist, Thomas Ertl
APVIS
2009
15 years 7 months ago
Optimized data transfer for time-dependent, GPU-based glyphs
Particle-based simulations are a popular tool for researchers in various sciences. In combination with the availability of ever larger COTS clusters and the consequently increasin...
Sebastian Grottel, Guido Reina, Thomas Ertl
ICMCS
2006
IEEE
150views Multimedia» more  ICMCS 2006»
16 years 7 days ago
Hierarchical Summarization of Videos by Tree-Structured Vector Quantization
Accurate grouping of video shots could lead to semantic indexing of video segments for content analysis and retrieval. This paper introduces a novel cluster analysis which, depend...
Sergio Benini, Aldo Bianchetti, Riccardo Leonardi,...
CCGRID
2003
IEEE
15 years 11 months ago
Discretionary Caching for I/O on Clusters
I/O bottlenecks are already a problem in many largescale applications that manipulate huge datasets. This problem is expected to get worse as applications get larger, and the I/O ...
Murali Vilayannur, Anand Sivasubramaniam, Mahmut T...