Silvio Hamacher

According to our database, Silvio Hamacher authored at least 20 papers between 2001 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

A data-driven optimization model for the workover rig scheduling problem: Case study in an oil company.

Iuri Martins Santos, Silvio Hamacher, Fabricio Oliveira

Comput. Chem. Eng., February, 2023

Simheuristic algorithm for a stochastic parallel machine scheduling problem with periodic re-planning assessment.

Victor Abu-Marrul, Rafael Martinelli, Silvio Hamacher, Irina V. Gribkovskaia

Ann. Oper. Res., 2023

2022

The p-Lagrangian relaxation for separable nonconvex MIQCQP problems.

Tiago Andrade, Nikita Belyak, Andrew C. Eberhard, Silvio Hamacher, Fabricio Oliveira

J. Glob. Optim., 2022

2021

Scheduling pipe laying support vessels with non-anticipatory family setup times and intersections between sets of operations.

Victor Abu-Marrul, Rafael Martinelli, Silvio Hamacher

Int. J. Prod. Res., 2021

Matheuristics for a parallel machine scheduling problem with non-anticipatory family setup times: Application in the offshore oil and gas industry.

Victor Abu-Marrul, Rafael Martinelli, Silvio Hamacher, Irina V. Gribkovskaia

Comput. Oper. Res., 2021

A Systematic Literature review for the rig scheduling problem: Classification and state-of-the-art.

Iuri Martins Santos, Silvio Hamacher, Fabricio Oliveira

Comput. Chem. Eng., 2021

2020

An ILS heuristic for the ship scheduling problem: application in the oil industry.

Victor Cunha, Iuri Martins Santos, Luciana S. Pessoa, Silvio Hamacher

Int. Trans. Oper. Res., 2020

A stochastic programming approach to the physician staffing and scheduling problem.

Janaina Figueira Marchesi, Silvio Hamacher, Julia Lima Fleck

Comput. Ind. Eng., 2020

2019

Enhancing the normalized multiparametric disaggregation technique for mixed-integer quadratic programming.

Tiago Andrade, Fabricio Oliveira, Silvio Hamacher, Andrew C. Eberhard

J. Glob. Optim., 2019

A mixed integer programming approach to the patient admission scheduling problem.

Leonardo S. L. Bastos, Janaina Figueira Marchesi, Silvio Hamacher, Julia Lima Fleck

Eur. J. Oper. Res., 2019

Analysis and Optimization of a Sepsis Clinical Pathway Using Process Mining.

Ricardo Alfredo Quintano Neira, Bart Franciscus Antonius Hompes, Gert-Jan de Vries, Bruno Franco Mazza, Samantha L. Simões de Almeida, Erin Stretton, Joos C. A. M. Buijs, Silvio Hamacher

Proceedings of the Business Process Management Workshops, 2019

A Solution Framework Based on Process Mining, Optimization, and Discrete-Event Simulation to Improve Queue Performance in an Emergency Department.

Bianca B. P. Antunes, Adrian Manresa, Leonardo S. L. Bastos, Janaina Figueira Marchesi, Silvio Hamacher

Proceedings of the Business Process Management Workshops, 2019

2016

A framework for crude oil scheduling in an integrated terminal-refinery system under supply uncertainty.

Fabricio Oliveira, P. M. Nunes, R. Blajberg, Silvio Hamacher

Eur. J. Oper. Res., 2016

2015

Investment planning in the petroleum downstream infrastructure.

Luiza Fiorencio, Fabricio Oliveira, Paula Nunes, Silvio Hamacher

Int. Trans. Oper. Res., 2015

2014

Decision Support System for PETROBRAS Ship Scheduling.

Gustavo Diz, Luiz Felipe Scavarda, Roger Rocha, Silvio Hamacher

Interfaces, 2014

Accelerating Benders stochastic decomposition for the optimization under uncertainty of the petroleum product supply chain.

Fabricio Oliveira, Ignacio E. Grossmann, Silvio Hamacher

Comput. Oper. Res., 2014

2013

A Lagrangean decomposition approach for oil supply chain investment planning under uncertainty with risk considerations.

Fabricio Oliveira, Vijay Gupta, Silvio Hamacher, Ignacio E. Grossmann

Comput. Chem. Eng., 2013

2011

Process industry scheduling optimization using genetic algorithm and mathematical programming.

Fabricio Oliveira, Silvio Hamacher, Mayron Rodrigues de Almeida

J. Intell. Manuf., 2011

2010

Optimization under uncertainty of the integrated oil supply chain using stochastic and robust programming.

Gabriela P. Ribas, Silvio Hamacher, Alexandre Street

Int. Trans. Oper. Res., 2010

2001

The energy minimization method: a multiobjective fitness evaluation technique and its application to the production scheduling in a petroleum refinery.

Mayron Rodrigues de Almeida, Silvio Hamacher, Marco Aurélio Cavalcanti Pacheco, Marley M. B. R. Vellasco

Proceedings of the 2001 Congress on Evolutionary Computation, 2001