Evolutionary algorithms for scheduling m-machine flow shop with lot streaming
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Computers and Operations Research
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Computers and Operations Research
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
A discrete artificial bee colony algorithm for the lot-streaming flow shop scheduling problem
Information Sciences: an International Journal
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This paper presents a discrete harmony search(DHS) algorithm for solving an n-job,m-machine lot-streaming flowshop scheduling problem(LFSP) with equal-size sublots, the objective is to minimize the total flow time. In the proposed DHS algorithm, The discrete job permutation without any conversion is used in the proposed DHS algorithm. To search for the best sequence,the DHS algorithm uses an effective initialization approach and a novel improvisation strategy. At the same time, an effective local search is embedded .Computational results demonstrate that the proposed DHS algorithm is very effectiveness for the lot-streaming flowshop scheduling problem.