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Evaluation of army corps food supply system using simulation
The Food Supply System is one of the main elements of the Army Logistics System. The ultimate objective in a food supply system is to provide the food at the right time and in the right amount at the right place. If this ...
A derivation of Lovász' theta via augmented lagrange duality
(E D P Sciences, 2003)
A recently introduced dualization technique for binary linear programs with equality constraints, essentially due to Poljak et al. , and further developed in Lemar´echal and Oustry , leads to simple alternative ...
A problem space genetic algorithm in multiobjective optimization
(Springer New York LLC, 2003)
In this study, a problem space genetic algorithm (PSGA) is used to solve bicriteria tool management and scheduling problems simultaneously in flexible manufacturing systems. The PSGA is used to generate approximately ...
Satisfying due-dates in a job shop with sequence-dependent family set-ups
(Taylor & Francis, 2003)
This paper addresses job shop scheduling with sequence dependent family set-ups. Based on a simple, single-machine dynamic scheduling problem, state dependent scheduling rules for the single machine problem are developed ...
A problem space algorithm for single machine weighted tardiness problems
(Taylor & Francis Inc., 2003)
We propose a problem space genetic algorithm to solve single machine total weighted tardiness scheduling problems. The proposed algorithm utilizes global and time-dependent local dominance rules to improve the neighborhood ...