Batching and scheduling jobs on batch and discrete processors
Operations Research
Efficient algorithms for scheduling semiconductor burn-in operations
Operations Research
Scheduling one batch processor subject to job release dates
Discrete Applied Mathematics
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
Scheduling a Flexible Batching Machine
AAIM '07 Proceedings of the 3rd international conference on Algorithmic Aspects in Information and Management
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Normal batching machine scheduling problems are assumed that the capacity of the machine, the maximum number of jobs that the machine can handle up to simultaneously, is fixed. However, in some realistic situations, the capacity of a machine is not constant. We call it a flexible batching machine. In this paper, we address the problem of scheduling jobs on a flexible batching machine to minimize the makespan. We prove that the problem is strong NP-hard, and its two agreeable cases are NP-hard. Then two pseudo-polynomial algorithms for the two cases are presented respectively.