A fix-and-relax heuristic for the single-item lot-sizing problem with a flow-shop system and energy constraints
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DOI: 10.1080/00207543.2019.1683249
Abstract: This study addresses a new single-item lot-sizing problem for flow-shop configurations by integrating the capacity contract selection problem with multiple energy sources. To the best of our knowledge, this problem has never been tackled before.… read more here.
Keywords: lot sizing; energy; sizing problem; single item ... See more keywords
A hybrid invasive weed optimization for an imperfect, two-warehouse, lot-sizing problem
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DOI: 10.1108/jm2-03-2019-0059
Abstract: Purpose Lot-sizing is among the most important problems in the production and inventory management field. The purpose of this paper is to move one step forward in the direction of the real environment of the… read more here.
Keywords: lot sizing; sizing problem; invasive weed; two warehouse ... See more keywords
Modelling and analysis of a strategic fleet sizing problem for a furniture distributor
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DOI: 10.1504/ejie.2017.10002421
Abstract: We address a real strategic fleet sizing problem for a furniture and home accessory distributor. The current practice in the real case is to keep the inventory of items in self-owned branch showrooms. The distributor… read more here.
Keywords: sizing problem; distributor; problem furniture; strategic fleet ... See more keywords
A stochastic programming approach to solve a coordinated capacitated stochastic dynamic demand lot-sizing problem with emergency supplies
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DOI: 10.1504/ijlsm.2018.10009984
Abstract: We consider the coordinated capacitated lot-sizing problem (CCLSP) with stochastic non-stationary demand. Although the CCLSP with deterministic demand and the uncoordinated CLSP (UCLSP) with stochastic demand have been addressed in the literature, there is no… read more here.
Keywords: lot sizing; sizing problem; coordinated capacitated; emergency supplies ... See more keywords