Γ-opt Research Group
Γ-opt Research Group
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Publications
2
Long-lasting Insecticidal Net Campaigns for Malaria Control Considering Prioritization and Equity
Malaria remains a significant public health concern in several developing countries. Tropical weather, coupled with poor environmental …
Fabiola Negreiros de Oliveira
,
Douglas Alem
,
Fabricio Oliveira
,
Adriana Leiras
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DOI
A novel strong duality-based reformulation for trilevel infrastructure models in energy systems development
We explore the class of trilevel equilibrium problems with a focus on energy-environmental applications and present a novel …
g_olli-herrala
,
Steven A. Gabriel
,
Fabricio Oliveira
,
Tommi Ekholm
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DOI
A novel exact formulation for parallel machine scheduling problems
Machine scheduling is one of the most studied problems due to its technical challenges and prevalence in real life. In the literature, …
p_luana-carrilho
,
Fabricio Oliveira
,
Silvio Hamacher
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Optimal cyclic scheduling of ethylene plants in backup furnace mode with separation capacity constraints
Ethylene plants (EPs) are a critical output source of ethylene. The cyclic scheduling optimization is crucial to increase the …
p_xinwei_liu
,
Wenli Du
,
Liang Zhao
,
Feng Qian
,
Fabricio Oliveira
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Predicer: abstract stochastic optimisation model framework for multi-market operation
An open-source modelling framework Predicer, standing for Predictive Decider, for multi-market day-ahead market operation purposes is …
Esa Pursiheimo
,
Dennis Sundell
,
Juha Kiviluoma
,
Helmi Hankimaa
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Supporting platelet inventory management decisions: What is the effect of extending platelets’ shelf life?
Managing blood product inventories can be challenging due to stochastic supply and demand, varying shelf lives of the products, and the …
Mary Dillon
,
Ilmari Vauhkonen
,
Mikko Arvas
,
Jarkko Ihalainen
,
Eeva Vilkkumaa
,
Fabricio Oliveira
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Renewable energy expansion under taxes and subsidies: A transmission operator’s perspective
In light of increasing pressure to curb greenhouse gas emissions, many countries have focused on the development of strategies that …
Nikita Belyak
,
Steven A. Gabriel
,
Nikolay Khabarov
,
Fabricio Oliveira
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Achieving Emission-Reduction Goals: Multi-Period Power-System Expansion under Short-Term Operational Uncertainty
Stochastic adaptive robust optimization is capable of handling short-term uncertainties in demand and variable renewable-energy sources …
Tuomas Rintamäki
,
Fabricio Oliveira
,
Afzal S. Siddiqui
,
Ahti Salo
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A data-driven optimization model for the workover rig scheduling problem: Case study in an oil company
After completion, oil wells often require intervention services to increase productivity, correct oil flow losses, and solve mechanical …
Iuri Santos
,
Silvio Hamacher
,
Fabricio Oliveira
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DOI
Decision programming for mixed-integer multi-stage optimization under uncertainty
Influence diagrams are widely employed to represent multi-stage decision problems in which each decision is a choice from a discrete …
Ahti Salo
,
Juho Andelmin
,
Fabricio Oliveira
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