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In this work, we propose improved task mapping strategies for real-time electric power system simulations on heterogeneous computing clusters, considering bo...
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This work presents a new strategy to virtual bidding based on distributionally robust optimization (DRO) using a Wasserstein distance. Virtual bidding, a mec...
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We consider fair resource allocation in sequential decision-making environments modeled as weakly coupled Markov decision processes, where resource constrain...
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This paper proposes a two-phase optimization framework for short-term hydropower scheduling in the day-ahead electricity market using profile block bids grou...
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Multiobjective blackbox optimization deals with problems where the objective and constraint functions are the outputs of a numerical simulation. In this cont...
BibTeX referenceAccelerating Benders decomposition for the \(p\)-median problem through variable aggregation
The \(p\)
-median problem is a classical location problem where the goal is to select \(p\)
facilities while minimizing the sum of distances from each loc...
Local search methods start from a feasible solution and improve it by successive minor modifications until a solution that cannot be further improved is enco...
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Motivated by a real-world application at a large international pharmaceutical company, we tackle an integrated location-inventory-transportation problem unde...
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This paper introduces a new approach to nurse scheduling that integrates employee well-being into the decision-making process. A random forest regressor is t...
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We propose a multi-precision extension of the Quadratic Regularization (R2) algorithm that enables it to take advantage of low-precision computations, and by...
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The crew rostering problem (CRP) for pilots is a complex crew scheduling task assigning pairings, or sequences of flights starting and ending at the same air...
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Le projet vise à développer un logiciel interactif pour optimiser la gestion des charges électriques résidentielles.
Objectifs : -Réduire le gaspillage é...
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Avec la demande croissante en énergie et l’intégration des sources d’énergie renouvelable, les réseaux électriques font face à d’importants défis opérationne...
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Under pressure to reduce greenhouse gas emissions, the global passenger car market is currently experiencing a shift from vehicles powered by internal combus...
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This study explores wireless power transfer (WPT) systems for public electric vehicle charging, focusing on optimising the transmitter design to enhance inte...
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The research project, conducted in collaboration with Hydro-Québec, aims to create a control interface that links real-time electrical grid simulations to re...
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Effective waste rock management is a crucial aspect of long-term planning of industrial mining complexes. When waste management is not considered during the ...
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In mining complexes or mineral value chains, materials flow from extraction sites (mines) through crushers, stockpiles, waste dump and tailings, and processi...
BibTeX referenceMetaheuristics and hyperheuristics for large-scale optimization of mining complexes (Poster)
An industrial mining complex is an integrated value chain includes the excavation, transportation, processing, and distribution of mineral products as well a...
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On February 4, 2025, the 5th edition of GERAD's Student Day took place, under the theme of energy transition. The aim of this event was to give students the ...
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