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DEXA
2009
Springer
124views Database» more  DEXA 2009»
16 years 1 months ago
VisiNav: Visual Web Data Search and Navigation
Semantic Web technologies facilitate data integration over a large number of sources with decentralised and loose coordination, ideally leading to interlinked datasets which descri...
Andreas Harth
EPEW
2009
Springer
16 years 1 months ago
Performance of Auctions and Sealed Bids
We develop models of automated E-commerce techniques, which predict the economic outcomes of these decision mechanisms, including the price attained by a good and the resulting inc...
Erol Gelenbe, László Györfi
ICANN
2009
Springer
16 years 1 months ago
Basis Decomposition of Motion Trajectories Using Spatio-temporal NMF
Abstract. This paper’s intention is to present a new approach for decomposing motion trajectories. The proposed algorithm is based on nonnegative matrix factorization, which is a...
Sven Hellbach, Julian Eggert, Edgar Körner, H...
ICCS
2009
Springer
16 years 1 months ago
Improving the Scalability of SimGrid Using Dynamic Routing
Research into large-scale distributed systems often relies on the use of simulation frameworks in order to bypass the disadvantages of performing experiments on real testbeds. SimG...
Silas De Munck, Kurt Vanmechelen, Jan Broeckhove
ICCS
2009
Springer
16 years 1 months ago
A Holistic Approach for Performance Measurement and Analysis for Petascale Applications
Abstract. Contemporary high-end Terascale and Petascale systems are composed of hundreds of thousands of commodity multi-core processors interconnected with high-speed custom netwo...
Heike Jagode, Jack Dongarra, Sadaf R. Alam, Jeffre...
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