Minimizing makespan on a single batching
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Shuguang Li; Guojun Li; Xiaoli Wang; Qiming Liu
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Article
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2005
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Elsevier Science
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English
โ 214 KB
We consider the problem of scheduling jobs with release times and non-identical job sizes on a single batching machine; our objective is to minimize makespan. We present an approximation algorithm with worst-case ratio 2 + , where ยฟ 0 can be made arbitrarily small.