643 search results - page 21 / 129 » Efficient Parallel Hierarchical Clustering |
EDBT
2004
ACM
15 years 10 months ago
2004
ACM
Abstract. Clustering is a problem of great practical importance in numerous applications. The problem of clustering becomes more challenging when the data is categorical, that is, ...
100
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ISPAN
1997
IEEE
15 years 2 months ago
1997
IEEE
The thesis of this research is that the task of exposing the parallelism in a given application should be left to the algorithm designer, who has intimate knowledge of the applica...
PDP
2003
IEEE
15 years 3 months ago
2003
IEEE
Load distribution is an essential factor to parallel efficiency of numerical simulations that are based on spatial grids, especially on clusters of symmetric multiprocessors (SMPs...
ACIVS
2008
Springer
14 years 12 months ago
2008
Springer
Content-Based Image Retrieval is a challenging problem both in terms of effectiveness and efficiency. In this paper, we present a flexible cluster-and-search approach that is able ...
118
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EGPGV
2004
Springer
15 years 3 months ago
2004
Springer
We describe a system for the texture-based direct volume visualization of large data sets on a PC cluster equipped with GPUs. The data is partitioned into volume bricks in object ...