Rafael A. Melo

According to our database, Rafael A. Melo authored at least 24 papers between 2007 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

MIP formulations for induced graph optimization problems: a tutorial.

Rafael A. Melo, Celso C. Ribeiro

Int. Trans. Oper. Res., November, 2023

2022

Maximum weighted induced forests and trees: new formulations and a computational comparative review.

Rafael A. Melo, Celso C. Ribeiro

Int. Trans. Oper. Res., 2022

The minimum quasi-clique partitioning problem: Complexity, formulations, and a computational study.

Rafael A. Melo, Celso C. Ribeiro, José A. Riveaux

Inf. Sci., 2022

New formulations and branch-and-cut procedures for the longest induced path problem.

Ruslán G. Marzo, Rafael A. Melo, Celso C. Ribeiro, Marcio Costa Santos

Comput. Oper. Res., 2022

A hybrid heuristic for capacitated three-level lot-sizing and replenishment problems with a distribution structure.

Jesus O. Cunha, Geraldo R. Mateus, Rafael A. Melo

Comput. Ind. Eng., 2022

2021

On the computational complexity of uncapacitated multi-plant lot-sizing problems.

Jesus O. Cunha, Hugo Harry Kramer, Rafael A. Melo

Optim. Lett., 2021

A matheuristic approach for the b-coloring problem using integer programming and a multi-start multi-greedy randomized metaheuristic.

Rafael A. Melo, Michell F. Queiroz, Marcio Costa Santos

Eur. J. Oper. Res., 2021

Compact formulations and an iterated local search-based matheuristic for the minimum weighted feedback vertex set problem.

Rafael A. Melo, Michell F. Queiroz, Celso C. Ribeiro

Eur. J. Oper. Res., 2021

Valid inequalities, preprocessing, and an effective heuristic for the uncapacitated three-level lot-sizing and replenishment problem with a distribution structure.

Jesus O. Cunha, Rafael A. Melo

Eur. J. Oper. Res., 2021

An enhanced simulation-based iterated local search metaheuristic for gravity fed water distribution network design optimization.

Willian C. S. Martinho, Rafael A. Melo, Kenneth Sörensen

Comput. Oper. Res., 2021

Extended formulation and valid inequalities for the multi-item inventory lot-sizing problem with supplier selection.

Leopoldo Eduardo Cárdenas-Barrón, Rafael A. Melo, Marcio Costa Santos

Comput. Oper. Res., 2021

2020

New approaches for the uncapacitated three-level lot-sizing and replenishment problem with a distribution structure.

Jesus O. Cunha, Rafael A. Melo

CoRR, 2020

A fast and effective MIP-based heuristic for a selective and periodic inventory routing problem in reverse logistics.

Leopoldo Eduardo Cárdenas-Barrón, Rafael A. Melo

CoRR, 2020

2019

Effective matheuristics for the multi-item capacitated lot-sizing problem with remanufacturing.

Jesus O. Cunha, Hugo Harry Kramer, Rafael A. Melo

Comput. Oper. Res., 2019

2017

Formulations and heuristics for the multi-item uncapacitated lot-sizing problem with inventory bounds.

Rafael A. Melo, Celso C. Ribeiro

Int. J. Prod. Res., 2017

2016

An effective decomposition approach and heuristics to generate spanning trees with a small number of branch vertices.

Rafael A. Melo, Phillippe Samer, Sebastián Urrutia

Comput. Optim. Appl., 2016

A computational comparison of formulations for the economic lot-sizing with remanufacturing.

Jesus O. Cunha, Rafael A. Melo

Comput. Ind. Eng., 2016

On reformulations for the one-warehouse multi-retailer problem.

Jesus O. Cunha, Rafael A. Melo

Ann. Oper. Res., 2016

2015

Improved solutions for the freight consolidation and containerization problem using aggregation and symmetry breaking.

Rafael A. Melo, Celso C. Ribeiro

Comput. Ind. Eng., 2015

2012

MIP formulations and heuristics for two-level production-transportation problems.

Rafael A. Melo, Laurence A. Wolsey

Comput. Oper. Res., 2012

2010

Uncapacitated two-level lot-sizing.

Rafael A. Melo, Laurence A. Wolsey

Oper. Res. Lett., 2010

Optimizing production and transportation in a commit-to-delivery business mode.

Rafael A. Melo, Laurence A. Wolsey

Eur. J. Oper. Res., 2010

2009

The traveling tournament problem with predefined venues.

Rafael A. Melo, Sebastián Urrutia, Celso C. Ribeiro

J. Sched., 2009

2007

A New Lower Bound to the Traveling Tournament Problem.

Sebastián Urrutia, Celso C. Ribeiro, Rafael A. Melo

Proceedings of the 2007 IEEE Symposium on Computational Intelligence in Scheduling, 2007