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» In Praise of Numerical Computation
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EOR
2006
104views more  EOR 2006»
13 years 9 months ago
Financial networks with intermediation: Risk management with variable weights
: In this paper, we develop a framework for the modeling, analysis, and computation of solutions to multitiered financial network problems with intermediaries in which both the sou...
Anna Nagurney, Ke Ke
EOR
2006
106views more  EOR 2006»
13 years 9 months ago
Optimal dynamic assignment of a flexible worker on an open production line with specialists
This paper models and analyzes serial production lines with specialists at each station and a single, cross-trained floating worker who can work at any station. We formulate Marko...
Linn I. Sennott, Mark P. Van Oyen, Seyed M. R. Ira...
CGF
2007
126views more  CGF 2007»
13 years 9 months ago
A Lagrangian Approach to Dynamic Interfaces through Kinetic Triangulation of the Ambient Space
In this paper, we propose a robust and efficient Lagrangian approach for modeling dynamic interfaces between different materials undergoing large deformations and topology change...
Jean-Philippe Pons, Jean-Daniel Boissonnat
JCB
2008
71views more  JCB 2008»
13 years 9 months ago
Short Quartet Puzzling: A New Quartet-Based Phylogeny Reconstruction Algorithm
Quartet-based phylogeny reconstruction methods, such as Quartet Puzzling, were introduced in the hope that they might be competitive with maximum likelihood methods, without being...
Sagi Snir, Tandy Warnow, Satish Rao
PE
2006
Springer
130views Optimization» more  PE 2006»
13 years 9 months ago
Analysis of resource transfers in peer-to-peer file sharing applications using fluid models
This paper proposes a stochastic fluid flow model to compute the transfer time distribution of resources in peer-to-peer file sharing applications. The amount of bytes transferred...
Rossano Gaeta, Marco Gribaudo, Daniele Manini, Mat...