Sciweavers

1118 search results - page 144 / 224
» A Quality Measure for Distributed Clustering
Sort
View
CCGRID
2008
IEEE
15 years 6 months ago
A Technique for Lock-Less Mirroring in Parallel File Systems
—As parallel file systems span larger and larger numbers of nodes in order to provide the performance and scalability necessary for modern cluster applications, the need for fau...
Bradley W. Settlemyer, Walter B. Ligon III
PVM
2005
Springer
15 years 5 months ago
Calculation of Single-File Diffusion Using Grid-Enabled Parallel Generic Cellular Automata Simulation
Parallel execution of simulation runs has become indispensable in different research areas recently. One of the most promising and powerful models in science are cellular automata ...
Marcus Komann, Christian Kauhaus, Dietmar Fey
ICPP
2002
IEEE
15 years 4 months ago
Honey, I Shrunk the Beowulf!
In this paper, we present a novel twist on the Beowulf cluster — the Bladed Beowulf. Designed by RLX Technologies and integrated and configured at Los Alamos National Laborator...
Wu-chun Feng, Michael S. Warren, Eric Weigle
ADBIS
2000
Springer
91views Database» more  ADBIS 2000»
15 years 3 months ago
Efficient Region Query Processing by Optimal Page Ordering
A number of algorithms of clustering spatial data for reducing the number of disk seeks required to process spatial queries have been developed. One of the algorithms is the scheme...
Daesoo Cho, Bonghee Hong
DAGM
2011
Springer
13 years 11 months ago
Relaxed Exponential Kernels for Unsupervised Learning
Many unsupervised learning algorithms make use of kernels that rely on the Euclidean distance between two samples. However, the Euclidean distance is optimal for Gaussian distribut...
Karim T. Abou-Moustafa, Mohak Shah, Fernando De la...