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期刊论文

Note Minimizing makespan with release times on identical parallel batching machines

李国君Shuguang Lia* Guojun Libc Shaoqiang Zhangd

Discrete Applied Mathematics 148(2005)127-134,-0001,():

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摘要/描述

We consider the problem of scheduling n jobs on m identical parallel batching machines. Each job is characterized by a release time and a processing time. Each machine can process up to B (B<n) jobs as a batch simultaneously. The processing time of a batch is equal to the largest processing time among all jobs in the batch. The objective is to minimize the maximum completion time (makespan). We present a polynomial time approximation scheme (PTAS) for this problem.

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