Publication
Heuristic approaches for lot splitting and scheduling in identical parallel machines
| dc.contributor.author | Pimentel, Carina | |
| dc.contributor.author | Alvelos, Filipe | |
| dc.contributor.author | Carvalho, J.M. Valério de | |
| dc.contributor.author | Duarte, António | |
| dc.date.accessioned | 2012-07-26T09:56:18Z | |
| dc.date.available | 2012-07-26T09:56:18Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | In this paper we address a practical lot splitting and scheduling problem of a textile company that produces fine knitted garments. The problem consists of finding a weekly production plan for the knitting section, in which the garment components are produced in a set of parallel machines. We solve the problem in two steps using heuristic approaches. In the first step one of two heuristics (a network flow heuristic and a constructive heuristic) is applied to find an initial solution and in the second step local search based algorithms are applied to improve the quality of the solutions. | por |
| dc.description.sponsorship | This work was supported by the Portuguese Science and Technology Foundation through the doctoral Grant SFRH / BD / 38582 / 2007 for Carina Pimentel. | |
| dc.identifier.citation | Pimentel, Carina; Alvelos, Filipe; Carvalho, J.M. Valério; Duarte, António J.S.T. (2010). Heuristic approaches for lot splitting and scheduling in identical parallel machines. In 17th International Annual EurOMA Conference. Porto | por |
| dc.identifier.uri | http://hdl.handle.net/10198/7323 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.subject | Production lot splitting and scheduling | por |
| dc.subject | Heuristics | por |
| dc.subject | Real-world problem | por |
| dc.title | Heuristic approaches for lot splitting and scheduling in identical parallel machines | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBD%2F38582%2F2007/PT | |
| oaire.citation.conferencePlace | Porto | por |
| oaire.citation.title | 17th International Annual EurOMA Conference | por |
| oaire.fundingStream | SFRH | |
| person.familyName | Duarte | |
| person.givenName | António | |
| person.identifier.ciencia-id | 9C13-787B-295F | |
| person.identifier.orcid | 0000-0003-3759-3850 | |
| person.identifier.rid | H-4473-2011 | |
| person.identifier.scopus-author-id | 36967901400 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | por |
| rcaap.type | conferenceObject | por |
| relation.isAuthorOfPublication | 40f0f385-492d-4c6c-8949-2480688b1666 | |
| relation.isAuthorOfPublication.latestForDiscovery | 40f0f385-492d-4c6c-8949-2480688b1666 | |
| relation.isProjectOfPublication | a6805f47-a6c6-473c-af00-b87d0d18d78a | |
| relation.isProjectOfPublication.latestForDiscovery | a6805f47-a6c6-473c-af00-b87d0d18d78a |