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NA
2007
120views more  NA 2007»
15 years 5 months ago
On choosing "optimal" shape parameters for RBF approximation
Many radial basis function (RBF) methods contain a free shape parameter that plays an important role for the accuracy of the method. In most papers the authors end up choosing this...
Gregory E. Fasshauer, Jack G. Zhang
PVLDB
2010
96views more  PVLDB 2010»
15 years 4 months ago
Scalable Data Exchange with Functional Dependencies
The recent literature has provided a solid theoretical foundation for the use of schema mappings in data-exchange applications. Following this formalization, new algorithms have b...
Bruno Marnette, Giansalvatore Mecca, Paolo Papotti
SJ
2011
15 years 1 months ago
Analyzing the Resilience of Complex Supply Network Topologies Against Random and Targeted Disruptions
—In this paper, we study the resilience of supply networks against disruptions and provide insights to supply chain managers on how to construct a resilient supply network from t...
Kang Zhao, Akhil Kumar, Terry P. Harrison, John Ye...
SYNTHESE
2011
96views more  SYNTHESE 2011»
15 years 1 months ago
Models and the locus of their truth
If models can be true, where is their truth located? Giere (e.g. 1988) has suggested an account of theoretical models on which models themselves are not truth-valued. The paper su...
Uskali Mäki
INFOCOM
2011
IEEE
14 years 9 months ago
Dissemination in opportunistic mobile ad-hoc networks: The power of the crowd
—Opportunistic ad-hoc communication enables portable devices such as smartphones to effectively exchange information, taking advantage of their mobility and locality. The nature ...
Gjergji Zyba, Geoffrey M. Voelker, Stratis Ioannid...