On the parameterized tractability of single machine scheduling with rejection.
European Journal of Operational Research(2019)
摘要
•We study the parameterized complexity of a scheduling problem with rejection.•The objective is to minimize the total completion time.•There is an upper bound on the total rejection cost.•We prove that the problem is W[1]-hard with respect to the number of accepted jobs.•We prove that the problem is fixed-parameter tractable for several other parameters.
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关键词
Single machine scheduling,Scheduling with rejection,Parameterized complexity,Fixed-parameter tractability
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