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EOR
2006
93views more  EOR 2006»
15 years 6 months ago
A genetic algorithm for the two-dimensional strip packing problem with rectangular pieces
Given a set of rectangular pieces and a container of fixed width and variable length, the two-dimensional strip packing problem (2D-SPP) consists of orthogonally placing all the p...
Andreas Bortfeldt
EOR
2006
128views more  EOR 2006»
15 years 6 months ago
Scatter search for project scheduling with resource availability cost
This paper considers a project scheduling problem with the objective of minimizing resource availability costs, taking into account a deadline for the project and precedence relat...
Denise Sato Yamashita, Vinícius Amaral Arme...
HEURISTICS
2006
120views more  HEURISTICS 2006»
15 years 6 months ago
A study of ACO capabilities for solving the maximum clique problem
This paper investigates the capabilities of the Ant Colony Optimization (ACO) meta-heuristic for solving the maximum clique problem, the goal of which is to find a largest set of ...
Christine Solnon, Serge Fenet
168
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JAIR
2008
121views more  JAIR 2008»
15 years 6 months ago
A Constraint Programming Approach for Solving a Queueing Control Problem
In a facility with front room and back room operations, it is useful to switch workers between the rooms in order to cope with changing customer demand. Assuming stochastic custom...
Daria Terekhov, J. Christopher Beck
165
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INFORMATICALT
2006
108views more  INFORMATICALT 2006»
15 years 6 months ago
Experiments with Hybrid Genetic Algorithm for the Grey Pattern Problem
Recently, genetic algorithms (GAs) and their hybrids have achieved great success in solving difficult combinatorial optimization problems. In this paper, the issues related to the ...
Alfonsas Misevicius