Tag: Operations Research

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K-best feasible clusters – ranking optimal solutions from an infeasible LP

2020, INFOR, Amaral,PA;Barahona,P

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Large-scale unconstrained optimization using separable cubic modeling and matrix-free subspace minimization

2020, COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, Bras,CP;Martinez,JM;Raydan,M

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Multi-depot vehicle routing problem: a comparative study of alternative formulations

2020, INTERNATIONAL JOURNAL OF LOGISTICS-RESEARCH AND APPLICATIONS, Pereira Ramos,TRP;Gomes,MI;Barbosa Povoa,APB

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On the use of polynomial models in multiobjective directional direct search

2020, COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, Bras,CP;Custodio,AL

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Packing Shoes Efficiently

2020, Impact, Vieira,MV;Ferreira,F

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Patterns of Sexual Risk Behavior, HIV Infection, and Use of Health Services Among Sub-Saharan African Migrants in Portugal

2020, JOURNAL OF SEX RESEARCH, Dias,S;Gama,A;Abrantes,P;Gomes,I;Fonseca,M;Reigado,V;Simoes,D;Carreiras,E;Mora,C;Ferreira,AP;Akpogheneta,O;Martins,MO

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Random variables as arc parameters when solving shortest path problems

2020, Calculus for Engineering Students: Fundamentals, Real Problems, and Computers, Dias Rasteiro,DML;Chibeles Martins,N

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Revisiting the minimum set cover, the maximal coverage problems and a maximum benefit area selection problem to make climate-change-concerned conservation plans effective

2020, METHODS IN ECOLOGY AND EVOLUTION, Alagador,D;Cerdeira,JO

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A computational comparison of compact MILP formulations for the zero forcing number

2019, DISCRETE APPLIED MATHEMATICS, Agra,A;Cerdeira,JO;Requejo,C

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A natural formulation versus an extended formulation for the K clusters with fixed cardinality problem

2019, AIP Conference Proceedings, Gonçalves,GM;Lourenço,LL

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