Browsing by Author Requejo, Cristina

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Issue DateTitleAuthor(s)TypeAccess Type
Jul-2018An adjustable sample average approximation algorithm for the stochastic production-inventory-routing problemAgra, Agostinho; Requejo, Cristina; Rodrigues, FilipearticleopenAccess
2016A branch-and-cut algorithm for a multi-item inventory distribution problemAgra, Agostinho; Cerveira, Adelaide; Requejo, CristinabookPartopenAccess
Jan-2017Compact mixed integer linear programming models to the Minimum Weighted Tree Reconstruction problemFortz, Bernard; Requejo, Cristina; Oliveira, OlgaarticleopenAccess
19-Sep-2019Comparing techniques for modelling uncertainty in a maritime inventory routing problemRodrigues, Filipe; Agra, Agostinho; Christiansen, Marielle; Hvattum, Lars Magnus; Requejo, CristinaarticleopenAccess
30-Sep-2019A computational comparison of compact MILP formulations for the zero forcing numberAgra, Agostinho; Cerdeira, Jorge Orestes; Requejo, CristinaarticleopenAccess
Oct-2017A decomposition approach for the p-median problem on disconnected graphsAgra, Agostinho; Cerdeira, Jorge Orestes; Requejo, CristinaarticleembargoedAccess
Dec-2020Efficient lower and upper bounds for the weight-constrained minimum spanning tree problem using simple Lagrangian based algorithmsRequejo, Cristina; Santos, EuláliaarticleopenAccess
Sep-2017Feasibility check for the distance geometry problem: an application to molecular conformationsAgra, Agostinho; Figueiredo, Rosa; Lavor, Carlile; Maculan, Nelson; Pereira, António; Requejo, CristinaarticleembargoedAccess
2017A feasibility pump and a local branching heuristics for the weight-constrained minimum spanning tree problemRequejo, Cristina; Santos, EuláliabookPartopenAccess
2011Genetic algorithm for the topological design of survivable optical transport networksMorais, Rui Manuel; Pavan, Claunir; Pinto, Armando Nolasco; Requejo, CristinaarticleopenAccess
2018A hybrid heuristic for a stochastic production-inventory-routing problemAgra, Agostinho; Requejo, Cristina; Rodrigues, FilipearticleopenAccess
Apr-2016Implicit cover inequalitiesAgra, Agostinho; Requejo, Cristina; Santos, EuláliaarticlerestrictedAccess
2021Lagrangian duality for robust problems with decomposable functions: the case of a robust inventory problemRodrigues, Filipe; Agra, Agostinho; Requejo, Cristina; Delage, ErickarticleopenAccess
2016Lagrangian relaxation bounds for a production-inventory-routing problemAgra, Agostinho; Cerveira, Adelaide; Requejo, CristinabookPartopenAccess
2019Logistic operations in a hospital: a multi-item inventory distribution problem with heterogeneous fleetAgra, Agostinho; Cerveira, Adelaide; Requejo, CristinabookPartrestrictedAccess
Jul-2022MIP model-based heuristics for the minimum weighted tree reconstruction problemFajarda, Olga; Requejo, CristinaarticleembargoedAccess
2019Smart grid topology designsCarroll, Paula; Requejo, CristinabookPartopenAccess
Sep-2019Suppliers selection problem with quantity discounts and price changes: a heuristic approachRodrigues, Filipe; Requejo, CristinaarticlerestrictedAccess
Dec-2020Temporal constraints and device management for the Skill VRP: mathematical model and lower bounding techniquesCappanera, Paola; Requejo, Cristina; Scutellà, Maria GraziaarticleopenAccess
2015The suppliers selection problem: a case studyCosta, Mariana; Requejo, Cristina; Rodrigues, FilipebookPartrestrictedAccess