Eduardo Uchoa

According to our database, Eduardo Uchoa authored at least 79 papers between 1999 and 2024.

Collaborative distances:

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

2024

A unified exact approach for a broad class of vehicle routing problems with simultaneous pickup and delivery.

Rafael Praxedes, Teobaldo Bulhões, Anand Subramanian, Eduardo Uchoa

Comput. Oper. Res., February, 2024

2023

Solving vehicle routing problems with intermediate stops using VRPSolver models.

Marcos Costa Roboredo, Ruslan Sadykov, Eduardo Uchoa

Networks, April, 2023

A branch-cut-and-price algorithm for the cumulative capacitated vehicle routing problem.

Caio Marinho Damião, João Marcos Pereira Silva, Eduardo Uchoa

4OR, March, 2023

A unified exact approach for Clustered and Generalized Vehicle Routing Problems.

Matheus Freitas, João Marcos Pereira Silva, Eduardo Uchoa

Comput. Oper. Res., 2023

2022

Solving real urban VRPTW instances by applying a Branch-Cut-and-Price via VRPsolver.

Thailsson Clementino, Juan Rosas, Rosiane de Freitas, Eduardo Uchoa

Proceedings of the XLVIII Latin American Computer Conference, 2022

2021

A Bucket Graph-Based Labeling Algorithm with Application to Vehicle Routing.

Ruslan Sadykov, Eduardo Uchoa, Artur Alves Pessoa

Transp. Sci., 2021

Cover by disjoint cliques cuts for the knapsack problem with conflicting items.

Thiago Alcântara Luiz, Haroldo Gambini Santos, Eduardo Uchoa

Oper. Res. Lett., 2021

Solving Bin Packing Problems Using VRPSolver Models.

Artur Alves Pessoa, Ruslan Sadykov, Eduardo Uchoa

Oper. Res. Forum, 2021

A POPMUSIC matheuristic for the capacitated vehicle routing problem.

Eduardo Queiroga, Ruslan Sadykov, Eduardo Uchoa

Comput. Oper. Res., 2021

2020

The Multiple Steiner TSP with order constraints: complexity and optimization algorithms.

Virginie Gabrel, Ali Ridha Mahjoub, Raouia Taktak, Eduardo Uchoa

Soft Comput., 2020

On the exact solution of a large class of parallel machine scheduling problems.

Teobaldo Bulhões, Ruslan Sadykov, Anand Subramanian, Eduardo Uchoa

J. Sched., 2020

A generic exact solver for vehicle routing and related problems.

Artur Alves Pessoa, Ruslan Sadykov, Eduardo Uchoa, François Vanderbeck

Math. Program., 2020

On the exact solution of vehicle routing problems with backhauls.

Eduardo Queiroga, Yuri Frota, Ruslan Sadykov, Anand Subramanian, Eduardo Uchoa, Thibaut Vidal

Eur. J. Oper. Res., 2020

Capacitated Multi-Layer Network Design with Unsplittable Demands: Polyhedra and Branch-and-Cut.

Amal Benhamiche, Ali Ridha Mahjoub, Nancy Perrot, Eduardo Uchoa

Discret. Optim., 2020

A branch-cut-and-price algorithm for the traveling salesperson problem with hotel selection.

Luiz Henrique Barbosa, Eduardo Uchoa

Comput. Oper. Res., 2020

On the Multiple Steiner Traveling Salesman Problem with Order Constraints.

Raouia Taktak, Eduardo Uchoa

Proceedings of the Combinatorial Optimization - 6th International Symposium, 2020

2019

Comparative Analysis of Capacitated Arc Routing Formulations for Designing a New Branch-Cut-and-Price Algorithm.

Diego Pecin, Eduardo Uchoa

Transp. Sci., 2019

Distance Transformation for Network Design Problems.

Ali Ridha Mahjoub, Michael Poss, Luidi Simonetti, Eduardo Uchoa

SIAM J. Optim., 2019

Primal Heuristics for Branch and Price: The Assets of Diving Methods.

Ruslan Sadykov, François Vanderbeck, Artur Alves Pessoa, Issam Tahiri, Eduardo Uchoa

INFORMS J. Comput., 2019

Improved state space relaxation for constrained two-dimensional guillotine cutting problems.

André Soares Velasco, Eduardo Uchoa

Eur. J. Oper. Res., 2019

A layered compact formulation for the Multiple Steiner TSP with Order constraints.

Ali Ridha Mahjoub, Raouia Taktak, Eduardo Uchoa

Proceedings of the 6th International Conference on Control, 2019

2018

On the complete set packing and set partitioning polytopes: Properties and rank 1 facets.

Teobaldo Bulhões, Artur Alves Pessoa, Fábio Protti, Eduardo Uchoa

Oper. Res. Lett., 2018

A robust and scalable algorithm for the Steiner problem in graphs.

Thomas Pajor, Eduardo Uchoa, Renato F. Werneck

Math. Program. Comput., 2018

Automation and Combination of Linear-Programming Based Stabilization Techniques in Column Generation.

Artur Alves Pessoa, Ruslan Sadykov, Eduardo Uchoa, François Vanderbeck

INFORMS J. Comput., 2018

Enhanced Branch-Cut-and-Price algorithm for heterogeneous fleet vehicle routing problems.

Artur Alves Pessoa, Ruslan Sadykov, Eduardo Uchoa

Eur. J. Oper. Res., 2018

A branch-and-price algorithm for the Minimum Latency Problem.

Teobaldo Bulhões, Ruslan Sadykov, Eduardo Uchoa

Comput. Oper. Res., 2018

2017

Limited memory Rank-1 Cuts for Vehicle Routing Problems.

Diego Pecin, Artur Alves Pessoa, Marcus Poggi, Eduardo Uchoa, Haroldo G. Santos

Oper. Res. Lett., 2017

Improved branch-cut-and-price for capacitated vehicle routing.

Diego Pecin, Artur Alves Pessoa, Marcus Poggi, Eduardo Uchoa

Math. Program. Comput., 2017

New Enhancements for the Exact Solution of the Vehicle Routing Problem with Time Windows.

Diego Pecin, Claudio Contardo, Guy Desaulniers, Eduardo Uchoa

INFORMS J. Comput., 2017

New benchmark instances for the Capacitated Vehicle Routing Problem.

Eduardo Uchoa, Diego Pecin, Artur Alves Pessoa, Marcus Poggi, Thibaut Vidal, Anand Subramanian

Eur. J. Oper. Res., 2017

2016

Unsplittable non-additive capacitated network design using set functions polyhedra.

Amal Benhamiche, Ali Ridha Mahjoub, Nancy Perrot, Eduardo Uchoa

Comput. Oper. Res., 2016

Column generation approaches for the software clustering problem.

Hugo Harry Kramer, Eduardo Uchoa, Marcia Fampa, Viviane Köhler, François Vanderbeck

Comput. Optim. Appl., 2016

2014

Preface.

Nelson Maculan, Ali Ridha Mahjoub, Eduardo Uchoa

RAIRO Oper. Res., 2014

Exact algorithms for the traveling salesman problem with draft limits.

Maria Battarra, Artur Alves Pessoa, Anand Subramanian, Eduardo Uchoa

Eur. J. Oper. Res., 2014

Formulations for a problem of petroleum transportation.

Luiz Aizemberg, Hugo Harry Kramer, Artur Alves Pessoa, Eduardo Uchoa

Eur. J. Oper. Res., 2014

New Exact Algorithms for the Capacitated Vehicle Routing Problem.

Marcus Poggi, Eduardo Uchoa

Proceedings of the Vehicle Routing, 2014

2013

Branch-cut-and-price for the vehicle routing problem with simultaneous pickup and delivery.

Anand Subramanian, Eduardo Uchoa, Artur Alves Pessoa, Luiz Satoru Ochi

Optim. Lett., 2013

Hop-level flow formulation for the survivable network design with hop constraints problem.

Ali Ridha Mahjoub, Luidi Simonetti, Eduardo Uchoa

Networks, 2013

The time dependent traveling salesman problem: polyhedra and algorithm.

Hernán G. Abeledo, Ricardo Fukasawa, Artur Alves Pessoa, Eduardo Uchoa

Math. Program. Comput., 2013

Capacitated Network Design using Bin-Packing.

Amal Benhamiche, Ali Ridha Mahjoub, Nancy Perrot, Eduardo Uchoa

Electron. Notes Discret. Math., 2013

A hybrid algorithm for a class of vehicle routing problems.

Anand Subramanian, Eduardo Uchoa, Luiz Satoru Ochi

Comput. Oper. Res., 2013

In-Out Separation and Column Generation Stabilization by Dual Price Smoothing.

Artur Alves Pessoa, Ruslan Sadykov, Eduardo Uchoa, François Vanderbeck

Proceedings of the Experimental Algorithms, 12th International Symposium, 2013

A hybrid genetic algorithm with local search approach for E/T scheduling problems on identical parallel machines.

Rainer Amorim, Bruno Dias, Rosiane de Freitas Rodrigues, Eduardo Uchoa

Proceedings of the Genetic and Evolutionary Computation Conference, 2013

2012

Branch-and-cut and hybrid local search for the multi-level capacitated minimum spanning tree problem.

Eduardo Uchoa, Túlio A. M. Toffolo, Maurício C. de Souza, Alexandre Xavier Martins, Ricardo Fukasawa

Networks, 2012

Fast local search for the steiner problem in graphs.

Eduardo Uchoa, Renato Fonseca F. Werneck

ACM J. Exp. Algorithmics, 2012

A GRASP-based approach to the generalized minimum spanning tree problem.

Cristiane Ferreira, Luiz Satoru Ochi, Víctor Parada, Eduardo Uchoa

Expert Syst. Appl., 2012

A hybrid algorithm for the Heterogeneous Fleet Vehicle Routing Problem.

Anand Subramanian, Puca Huachi Vaz Penna, Eduardo Uchoa, Luiz Satoru Ochi

Eur. J. Oper. Res., 2012

A column generation approach for power-aware optimization of virtualized heterogeneous server clusters.

Hugo Harry Kramer, Vinicius Petrucci, Anand Subramanian, Eduardo Uchoa

Comput. Ind. Eng., 2012

Strong bounds with cut and column generation for class-teacher timetabling.

Haroldo G. Santos, Eduardo Uchoa, Luiz Satoru Ochi, Nelson Maculan

Ann. Oper. Res., 2012

2011

Branch-and-cut with lazy separation for the vehicle routing problem with simultaneous pickup and delivery.

Anand Subramanian, Eduardo Uchoa, Artur Alves Pessoa, Luiz Satoru Ochi

Oper. Res. Lett., 2011

Modeling hop-constrained and diameter-constrained minimum spanning tree problems as Steiner tree problems over layered graphs.

Luis Eduardo Neves Gouveia, Luidi Simonetti, Eduardo Uchoa

Math. Program., 2011

Hop-Level Flow Formulation for the Hop Constrained Survivable Network Design Problem.

Ali Ridha Mahjoub, Luidi Simonetti, Eduardo Uchoa

Proceedings of the Network Optimization - 5th International Conference, 2011

2010

A distributed dual ascent algorithm for the Hop-constrained Steiner Tree Problem.

Marcelo C. P. Santos, Lúcia M. A. Drummond, Eduardo Uchoa

Oper. Res. Lett., 2010

Improved lower bounds for the Split Delivery Vehicle Routing Problem.

Lorenza Moreno, Marcus Poggi de Aragão, Eduardo Uchoa

Oper. Res. Lett., 2010

Exact algorithm over an arc-time-indexed formulation for parallel machine scheduling problems.

Artur Alves Pessoa, Eduardo Uchoa, Marcus Poggi de Aragão, Rosiane de Freitas Rodrigues

Math. Program. Comput., 2010

Optimizing Helicopter Transport of Oil Rig Crews at Petrobras.

Fernanda Menezes, Oscar Porto, Marcelo L. Reis, Lorenza Moreno, Marcus Poggi de Aragão, Eduardo Uchoa, Hernán G. Abeledo, Nelci Carvalho do Nascimento

Interfaces, 2010

Solving Replica Placement and Request Distribution in Content Distribution Networks.

Tiago Araújo Neves, Lúcia M. A. Drummond, Luiz Satoru Ochi, Célio Albuquerque, Eduardo Uchoa

Electron. Notes Discret. Math., 2010

New Lower Bounds for the Vehicle Routing Problem with Simultaneous Pickup and Delivery.

Anand Subramanian, Eduardo Uchoa, Luiz Satoru Ochi

Proceedings of the Experimental Algorithms, 9th International Symposium, 2010

The Time Dependent Traveling Salesman Problem: Polyhedra and Branch-Cut-and-Price Algorithm.

Hernán G. Abeledo, Ricardo Fukasawa, Artur Alves Pessoa, Eduardo Uchoa

Proceedings of the Experimental Algorithms, 9th International Symposium, 2010

The Team Orienteering Problem: Formulations and Branch-Cut and Price.

Marcus Poggi de Aragão, Henrique Viana, Eduardo Uchoa

Proceedings of the ATMOS 2010, 2010

Fast Local Search for Steiner Trees in Graphs.

Eduardo Uchoa, Renato Fonseca F. Werneck

Proceedings of the Twelfth Workshop on Algorithm Engineering and Experiments, 2010

2009

A robust branch-cut-and-price algorithm for the heterogeneous fleet vehicle routing problem.

Artur Alves Pessoa, Eduardo Uchoa, Marcus Poggi de Aragão

Networks, 2009

A distributed dual ascent algorithm for Steiner problems in multicast routing.

Lúcia M. A. Drummond, Marcelo C. P. Santos, Eduardo Uchoa

Networks, 2009

A facility location and installation of resources model for level of repair analysis.

Eduardo Siqueira Brick, Eduardo Uchoa

Eur. J. Oper. Res., 2009

2008

Robust branch-cut-and-price for the Capacitated Minimum Spanning Tree problem over a large extended formulation.

Eduardo Uchoa, Ricardo Fukasawa, Jens Lysgaard, Artur Alves Pessoa, Marcus Poggi de Aragão, Diogo Andrade

Math. Program., 2008

2007

A Distributed Primal-Dual Heuristic for Steiner Problems in Networks.

Marcelo C. P. Santos, Lúcia M. A. Drummond, Eduardo Uchoa

Proceedings of the Experimental Algorithms, 6th International Workshop, 2007

2006

A grid-enabled distributed branch-and-bound algorithm with application on the Steiner Problem in graphs.

Lúcia M. A. Drummond, Eduardo Uchoa, Alexandre D. Gonçalves, Juliana M. N. Silva, Marcelo C. P. Santos, Maria Clicia Stelling de Castro

Parallel Comput., 2006

Reduction tests for the prize-collecting Steiner problem.

Eduardo Uchoa

Oper. Res. Lett., 2006

Robust Branch-and-Cut-and-Price for the Capacitated Vehicle Routing Problem.

Ricardo Fukasawa, Humberto J. Longo, Jens Lysgaard, Marcus Poggi de Aragão, Marcelo L. Reis, Eduardo Uchoa, Renato Fonseca F. Werneck

Math. Program., 2006

Solving capacitated arc routing problems using a transformation to the CVRP.

Humberto J. Longo, Marcus Poggi de Aragão, Eduardo Uchoa

Comput. Oper. Res., 2006

Column Generation Based Heuristic for a Helicopter Routing Problem.

Lorenza Moreno, Marcus Poggi de Aragão, Eduardo Uchoa

Proceedings of the Experimental Algorithms, 5th International Workshop, 2006

2005

Stabilized branch-and-cut-and-price for the generalized assignment problem.

Alexandre Pigatti, Marcus Poggi de Aragão, Eduardo Uchoa

Electron. Notes Discret. Math., 2005

2004

Robust Branch-and-Cut-and-Price for the Capacitated Vehicle Routing Problem.

Ricardo Fukasawa, Jens Lysgaard, Marcus Poggi de Aragão, Marcelo L. Reis, Eduardo Uchoa, Renato Fonseca F. Werneck

Proceedings of the Integer Programming and Combinatorial Optimization, 2004

2002

Preprocessing Steiner problems from VLSI layout.

Eduardo Uchoa, Marcus Poggi de Aragão, Celso C. Ribeiro

Networks, 2002

A Hybrid GRASP with Perturbations for the Steiner Problem in Graphs.

Celso C. Ribeiro, Eduardo Uchoa, Renato Fonseca F. Werneck

INFORMS J. Comput., 2002

Solving the Freight Car Flow Problem to Optimality.

Ricardo Fukasawa, Marcus Poggi de Aragão, Oscar Porto, Eduardo Uchoa

Proceedings of the Algorithmic Methods and Models for Optimization of Railways, 2002

2001

Vertex-Disjoint Packing of Two Steiner Trees: polyhedra and branch-and-cut.

Eduardo Uchoa, Marcus Poggi de Aragão

Math. Program., 2001

Dual Heuristics on the Exact Solution of Large Steiner Problems.

Marcus Poggi de Aragão, Eduardo Uchoa, Renato Fonseca F. Werneck

Electron. Notes Discret. Math., 2001

1999

The gamma-connected assignment problem.

Marcus Poggi de Aragão, Eduardo Uchoa

Eur. J. Oper. Res., 1999