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 (CEC, 2001)

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)

Process industry scheduling optimization using genetic algorithm and mathematical programming. - Fabricio Oliveira; Silvio Hamacher; Mayron Rodrigues de Almeida (J. Intell. Manuf., 2011)

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)

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)

Decision Support System for PETROBRAS Ship Scheduling. - Gustavo Diz; Luiz Felipe Scavarda; Roger Rocha; Silvio Hamacher (Interfaces, 2014)

Investment planning in the petroleum downstream infrastructure. - Luiza Fiorencio; Fabricio Oliveira; Paula Nunes; Silvio Hamacher (Int. Trans. Oper. Res., 2015)

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)

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 (Business Process Management Workshops, 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 (Business Process Management Workshops, 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)

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 stochastic programming approach to the physician staffing and scheduling problem. - Janaina Figueira Marchesi; Silvio Hamacher; Julia Lima Fleck (Comput. Ind. Eng., 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 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)

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)

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)

The p-Lagrangian relaxation for separable nonconvex MIQCQP problems. - Tiago Andrade; Nikita Belyak; Andrew C. Eberhard; Silvio Hamacher; Fabricio Oliveira (J. Glob. Optim., 2022)

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)

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., 2023)

A novel exact formulation for parallel machine scheduling problems. - Luana M. Carrilho; Fabricio Oliveira; Silvio Hamacher (Comput. Chem. Eng., 2024)

Comparing causal random forest and linear regression to estimate the independent association of organisational factors with ICU efficiency. - Leonardo S. L. Bastos; Safira A. Wortel; Ferishta Bakhshi-Raiez; Ameen Abu-Hanna; Dave A. Dongelmans; Jorge I. F. Salluh; Fernando G. Zampieri; Gastón Burghi; Silvio Hamacher; Fernando A. Bozza; Nicolette F. de Keizer; Marcio Soares (Int. J. Medical Informatics, 2024)

Stochastic model for physician staffing and scheduling in emergency departments with multiple treatment stages. - Janaina Figueira Marchesi; Silvio Hamacher; Igor Tona Peres (Eur. J. Oper. Res., 2025)