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ESANN
2008
15 years 8 months ago
Parallelizing single patch pass clustering
Clustering algorithms such as k-means, the self-organizing map (SOM), or Neural Gas (NG) constitute popular tools for automated information analysis. Since data sets are becoming l...
Nikolai Alex, Barbara Hammer
IPPS
2003
IEEE
15 years 12 months ago
GCA: A Massively Parallel Model
We had introduced the massively parallel global cellular automata (GCA) model. Parallel algorithms derived from applications can be mapped straight forward onto this model. In thi...
Rolf Hoffmann, Klaus-Peter Völkmann, Wolfgang...
SPAA
2005
ACM
16 years 7 days ago
Decentralized algorithms using both local and random probes for P2P load balancing
We study randomized algorithms for placing a sequence of n nodes on a circle with unit perimeter. Nodes divide the circle into disjoint arcs. We desire that a newly-arrived node (...
Krishnaram Kenthapadi, Gurmeet Singh Manku
PVG
2003
IEEE
212views Visualization» more  PVG 2003»
15 years 12 months ago
SLIC: Scheduled Linear Image Compositing for Parallel Volume Rendering
Parallel volume rendering offers a feasible solution to the large data visualization problem by distributing both the data and rendering calculations among multiple computers con...
Aleksander Stompel, Kwan-Liu Ma, Eric B. Lum, Jame...
ICPP
2006
IEEE
16 years 22 days ago
A Formal Analysis of Space Filling Curves for Parallel Domain Decomposition
Space filling curves (SFCs) are widely used for parallel domain decomposition in scientific computing applications. The proximity preserving properties of SFCs are expected to k...
Srikanta Tirthapura, Sudip Seal, Srinivas Aluru