作者: Eivind Jahren , Roberto Asín Achá
DOI: 10.1007/S10479-017-2663-4
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摘要: The subject of the 2005 ROADEF challenge was a variation car scheduling problem based on needs Renaultfactories. In this paper we revisit to investigate how further contributions can be made in order close gap between exact and heuristic methods that exists for problem. For benchmark set used final round competition report new lower bounds 7 out 19 instances by using an improved ILP formulation We also present column generation method solving which outperforms branch-and-bound obtaining upper these problems.