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CIDMA - Centro de Investigação e Desenvolvimento em Matemática e Aplicações
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Dec-2020
Temporal constraints and device management for the Skill VRP: mathematical model and lower bounding techniques
Cappanera, Paola
;
Requejo, Cristina
;
Scutellà, Maria Grazia
article
Dec-2020
Efficient lower and upper bounds for the weight-constrained minimum spanning tree problem using simple Lagrangian based algorithms
Requejo, Cristina
;
Santos, Eulália
article
2021
Lagrangian duality for robust problems with decomposable functions: the case of a robust inventory problem
Rodrigues, Filipe
;
Agra, Agostinho
;
Requejo, Cristina
;
Delage, Erick
article
Jun-2021
Weighted proximity search
Rodrigues, Filipe
;
Agra, Agostinho
;
Hvattum, Lars Magnus
;
Requejo, Cristina
article
2023
The shortest path in signed graphs
Costa, Inês Serôdio
;
Figueiredo, Rosa
;
Requejo, Cristina
bookPart
Jul-2022
MIP model-based heuristics for the minimum weighted tree reconstruction problem
Fajarda, Olga
;
Requejo, Cristina
article
Jun-2022
Weighted iterated local branching for mathematical programming problems with binary variables
Rodrigues, Filipe
;
Agra, Agostinho
;
Hvattum, Lars Magnus
;
Requejo, Cristina
article
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