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The estimation of the structural model poses a major challenge as its underlying asset (the firm's asset value) is not directly observable. We extend the m...
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Le Douzième atelier de résolution de problèmes industriels de Montréal, qui eut lieu du 22 au 26 août 2022, fut organisé conjointement par le Centre de reche...
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We develop a Levenberg-Marquardt method for minimizing the sum of a smooth nonlinear least-squares term \(f(x) = \tfrac{1}{2} \|F(x)\|_2^2\)
and a nonsmoo...
Decoupling spatial pattern and its movement via complex factorization over orthogonal filter pairs
Variations between related images (e.g. due to motions) can caused by different independent factors. A qualified representation can decouple the underlying...
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Short-term production planning in mining complexes involves a series of decisions concerning activities and processes to accomplish the long-term planning ...
référence BibTeXA simultaneous stochastic optimization framework for selecting additional infill drilling locations
An innovative simultaneous stochastic optimization approach is proposed that combines actor-critic reinforcement learning and stochastic mathematical progr...
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Summary: We study an increasingly popular retail practice called pickup partnership that allows online retailers to offer an in-store pickup service by par...
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In multi-robot missions, relative position and attitude information between robots is valuable for a variety of tasks such as mapping, planning, and formatio...
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Recommender systems provide recommendations to their users for items and services by creating a model tailored to each user to infer their preferences based ...
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This paper presents a multiobjective, mixed-integer linear programming (MILP) model that integrates production scheduling, inventory management, and vessel a...
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The parameter configuration problem consists of finding a parameter configuration that provides the most effective performance by a given algorithm. This pap...
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The most common form of renewable energy production around the world is hydropower. As a result of the growing demand for robust and environmentally friendly...
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Cette note fournit un contre-exemple à un théorème proposé dans la dernière partie de l'article Analysis of direct searches for discontinuous functions, Ma...
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Motivated by our collaboration with one of the largest fast-fashion retailers in Europe, we study a two-echelon inventory control problem called the One-Ware...
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We consider online optimization problems with time-varying linear equality constraints. In this framework, an agent makes sequential decisions using only pri...
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Hydropower producers participate in the electricity market by providing bids in the day-ahead market auctions. Making good bids that obey all market rules an...
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This paper studies the properties of a stochastic optimization model for the short-term hydropower generation problem with uncertain inflows. The uncertaint...
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In an effort to reduce power system-caused wildfires, utilities carry out public safety power shutoffs (PSPS) in which portions of the grid are de-energized ...
référence BibTeXShort-term underground mine planning with uncertain activity durations using constraint programming
The short-term scheduling of activities in underground mines is an important step in mining operations. This procedure is a challenging optimization problem ...
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This paper presents PDENLPModels.jl a new Julia package for modeling and discretizing optimization problems with mixed algebraic and partial differential equ...
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