The knapsack problem with three practical constraints
dc.creator | Gonçalves, Raínne Florisbelo | |
dc.creator | Queiroz, Thiago Alves de | |
dc.date.accessioned | 2017-09-18T11:43:39Z | |
dc.date.available | 2017-09-18T11:43:39Z | |
dc.date.issued | 2014 | |
dc.description.resumo | This paper considers practical constraints for the unconstrained knapsack problem in its twodimensional version, using integer programming. We first present an integer formulation for this knapsack problem, so couple constraints related with load balance, vertical (cargo) stability and fragility of the items also called load bearing. Using C language and the CPLEX solver, good results are obtained in an acceptable runtime considering instances from the literature. | pt_BR |
dc.identifier.citation | GONÇALVES, Raínne Florisbelo; QUEIROZ, Thiago Alves de. The knapsack problem with three practical constraints. Procedia Computer Science, Amsterdã, v. 29, p. 2192-2200, 2014. | pt_BR |
dc.identifier.doi | 10.1016/j.procs.2014.05.204 | |
dc.identifier.issn | 1877-0509 | |
dc.identifier.uri | http://repositorio.bc.ufg.br/handle/ri/12500 | |
dc.language.iso | eng | pt_BR |
dc.publisher.country | Brasil | pt_BR |
dc.publisher.department | Instituto de Matemática e Estatística - IME (RG) | pt_BR |
dc.rights | Acesso Aberto | pt_BR |
dc.subject | Load balance | pt_BR |
dc.subject | Vertical stability | pt_BR |
dc.subject | Load bearing | pt_BR |
dc.subject | Unconstrained knapsack problem | pt_BR |
dc.subject | Integer programming | pt_BR |
dc.title | The knapsack problem with three practical constraints | pt_BR |
dc.type | Artigo | pt_BR |
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