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EOR
2006
73views more  EOR 2006»
13 years 11 months ago
Enforcing minimum run length in the cutting stock problem
Deckling, cutting stock or trim loss problems arise when small units are to be fitted into large ones. One aims to reduce stock usage and setups, then favors long runs, surplus ov...
Adolf Diegel, Garth Miller, Edouard Montocchio, Si...
EOR
2006
97views more  EOR 2006»
13 years 11 months ago
Bayesian portfolio selection with multi-variate random variance models
We consider multi-period portfolio selection problems for a decision maker with a specified utility function when the variance of security returns is described by a discrete time ...
Refik Soyer, Kadir Tanyeri
EOR
2006
38views more  EOR 2006»
13 years 11 months ago
On the Coleman indices of voting power
Rana Barua, Satya R. Chakravarty, Sonali Roy
EOR
2006
148views more  EOR 2006»
13 years 11 months ago
Pareto ant colony optimization with ILP preprocessing in multiobjective project portfolio selection
One of the most important, common and critical management issues lies in determining the "best" project portfolio out of a given set of investment proposals. As this dec...
Karl F. Doerner, Walter J. Gutjahr, Richard F. Har...
EOR
2006
86views more  EOR 2006»
13 years 11 months ago
Minimum-distance controlled perturbation methods for large-scale tabular data protection
National Statistical Agencies routinely release large amounts of tabular information. Prior to dissemination, tabular data needs to be processed to avoid the disclosure of individ...
Jordi Castro
EOR
2006
83views more  EOR 2006»
13 years 11 months ago
Lower bounds and heuristic algorithms for the k
We consider the problem of partitioning a set of positive integers values into a given number of subsets, each having an associated cardinality limit, so that the maximum sum of v...
Mauro Dell'Amico, Manuel Iori, Silvano Martello, M...
EOR
2006
57views more  EOR 2006»
13 years 11 months ago
Routing and wavelength assignment by partition colouring
The problem of routing and wavelength assignment in all-optical networks may be solved by a combined approach involving the computation of alternative routes for the lightpaths, f...
Thiago F. Noronha, Celso C. Ribeiro