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Issue DateTitleAuthor(s)TypeAccess Type
30-Sep-2019A computational comparison of compact MILP formulations for the zero forcing numberAgra, Agostinho; Cerdeira, Jorge Orestes; Requejo, CristinaarticleopenAccess
Sep-2019Suppliers selection problem with quantity discounts and price changes: a heuristic approachRodrigues, Filipe; Requejo, CristinaarticlerestrictedAccess
2019Logistic operations in a hospital: a multi-item inventory distribution problem with heterogeneous fleetAgra, Agostinho; Cerveira, Adelaide; Requejo, CristinabookPartrestrictedAccess
Dec-2020Temporal constraints and device management for the Skill VRP: mathematical model and lower bounding techniquesCappanera, Paola; Requejo, Cristina; Scutellà, Maria GraziaarticleopenAccess
Dec-2020Efficient lower and upper bounds for the weight-constrained minimum spanning tree problem using simple Lagrangian based algorithmsRequejo, Cristina; Santos, EuláliaarticleopenAccess
2018A hybrid heuristic for a stochastic production-inventory-routing problemAgra, Agostinho; Requejo, Cristina; Rodrigues, FilipearticleopenAccess
2021Lagrangian duality for robust problems with decomposable functions: the case of a robust inventory problemRodrigues, Filipe; Agra, Agostinho; Requejo, Cristina; Delage, ErickarticleopenAccess
Jun-2021Weighted proximity searchRodrigues, Filipe; Agra, Agostinho; Hvattum, Lars Magnus; Requejo, CristinaarticleopenAccess
2023The shortest path in signed graphsCosta, Inês Serôdio; Figueiredo, Rosa; Requejo, CristinabookPartopenAccess
Jul-2018An adjustable sample average approximation algorithm for the stochastic production-inventory-routing problemAgra, Agostinho; Requejo, Cristina; Rodrigues, FilipearticleopenAccess
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