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HPCN
1994
Springer
15 years 8 months ago
Communication Cost Reduction for Krylov Methods on Parallel Computers
On large distributed memory parallel computers the global communication cost of inner products seriously limits the performance of Krylov subspace methods 3]. We consider improved ...
Eric de Sturler, Henk A. van der Vorst
AIRWEB
2007
Springer
15 years 10 months ago
Computing Trusted Authority Scores in Peer-to-Peer Web Search Networks
Peer-to-peer (P2P) networks have received great attention for sharing and searching information in large user communities. The open and anonymous nature of P2P networks is one of ...
Josiane Xavier Parreira, Debora Donato, Carlos Cas...
MSO
2003
15 years 5 months ago
Simulating Resource and Service Trading in Grid Systems
The global grid model is steadily being uptaken by individuals wishing to trade in grid services. The grid was originally driven by organisations attempting to share high performa...
Heath A. James, Kenneth A. Hawick
ICML
2007
IEEE
16 years 5 months ago
Local dependent components
We introduce a mixture of probabilistic canonical correlation analyzers model for analyzing local correlations, or more generally mutual statistical dependencies, in cooccurring d...
Arto Klami, Samuel Kaski
WABI
2007
Springer
15 years 10 months ago
Bringing Folding Pathways into Strand Pairing Prediction
Abstract. The topology of β-sheets is defined by the pattern of hydrogenbonded strand pairing. Therefore, predicting hydrogen bonded strand partners is a fundamental step towards...
Jieun K. Jeong, Piotr Berman, Teresa M. Przytycka