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Campo Dublin Core | Valor | Idioma |
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dc.contributor.author | Santos, Haroldo Gambini | - |
dc.contributor.author | Toffolo, Túlio Ângelo Machado | - |
dc.contributor.author | Gomes, Rafael Antonio Marques | - |
dc.contributor.author | Ribas, Sabir | - |
dc.date.accessioned | 2017-02-21T16:42:11Z | - |
dc.date.available | 2017-02-21T16:42:11Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | SANTOS, H. G. et al. Integer programming techniques for the nurse rostering problem. Annals of Operation Research, v. 239, n. 1, p. 225-251, abr. 2016. Disponível em: <http://link.springer.com/article/10.1007/s10479-014-1594-6>. Acesso em: 20 fev. 2017. | pt_BR |
dc.identifier.issn | 1572-9338 | - |
dc.identifier.uri | http://www.repositorio.ufop.br/handle/123456789/7298 | - |
dc.description.abstract | This work presents integer programming techniques to tackle the problem of the International Nurse Rostering Competition. Starting from a compact and monolithic formulation in which the current generation of solvers performs poorly, improved cut generation strategies and primal heuristics are proposed and evaluated. A large number of computational experiments with these techniques produced the following results: the optimality of the vast majority of instances was proved, the best known solutions were improved by up to 15 % and strong dual bounds were obtained. In the spirit of reproducible science, all code was implemented using the Computational Infrastructure for Operations Research. | pt_BR |
dc.language.iso | en_US | pt_BR |
dc.rights | restrito | pt_BR |
dc.subject | Cutting planes | pt_BR |
dc.title | Integer programming techniques for the nurse rostering problem. | pt_BR |
dc.type | Artigo publicado em periodico | pt_BR |
dc.identifier.uri2 | http://link.springer.com/article/10.1007/s10479-014-1594-6 | pt_BR |
dc.identifier.doi | https://doi.org/10.1007/s10479-014-1594-6 | - |
Aparece nas coleções: | DECOM - Artigos publicados em periódicos |
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ARTIGO_IntegerProgrammingTechniques.pdf Until 2066-02-20 | 765,96 kB | Adobe PDF | Visualizar/Abrir |
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