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4OR
2006
100views more  4OR 2006»
13 years 11 months ago
Nondecomposable solutions to group equations and an application to polyhedral combinatorics
This paper is based on the study of the set of nondecomposable integer solutions in a Gomory corner polyhedron, which was recently used in a reformulation method for integer linear...
Matthias Jach, Matthias Köppe, Robert Weisman...
4OR
2006
99views more  4OR 2006»
13 years 11 months ago
A decomposition-based solution method for stochastic mixed integer nonlinear programs
This is a summary of the main results presented in the author's PhD thesis, supervised by D. Conforti and P. Beraldi and defended on March 2005. The thesis, written in English...
Maria Elena Bruni
4OR
2006
64views more  4OR 2006»
13 years 11 months ago
Towards logistics systems parameter optimisation through the use of response surfaces
Katrien Ramaekers, Gerrit K. Janssens, Hendrik Van...
4OR
2006
115views more  4OR 2006»
13 years 11 months ago
Empirical validation of a queueing approach to uninterrupted traffic flows
Abstract In this paper, the use of queueing theory for modeling uninterrupted traffic flows is evaluated. Empirical data on speeds and flows are used to evaluate speeds generated b...
Tom Van Woensel, Nico Vandaele
4OR
2006
118views more  4OR 2006»
13 years 11 months ago
Dealing with inconsistent judgments in multiple criteria sorting models
Sorting models consist in assigning alternatives evaluated on several criteria to ordered categories. To implement such models it is necessary to set the values of the preference p...
Vincent Mousseau, Luis C. Dias, José Rui Fi...
4OR
2006
73views more  4OR 2006»
13 years 11 months ago
4OR: Year 4
Denis Bouyssou, Silvano Martello, Frank Plastria