Evolutionary algorithms for scheduling m-machine flow shop with lot streaming
Robotics and Computer-Integrated Manufacturing
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
Approximation methods for discrete lot streaming in flow shops
Operations Research Letters
Operations Research Letters
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Lot streaming is the process of splitting a job into sublots so that its operations can be overlapped. This paper deals with the problem of minimizing the length of a flow shop schedule when lot streaming is invoked. We show when it is sufficient in the one-job model to use the same sublot sizes for all machines, and we analyze the use of equal-sized sublots as a heuristic procedure. Finally, we demonstrate some of the difficulties involved in the n-job problem.