Results 11 to 20 of about 56,974 (249)
Temporal Trend and Fluctuation Learning via Enhanced Attention Mamba for Carbon Price Interval Forecasting [PDF]
EntropyAccurate carbon price forecasting is essential for transforming complex carbon trading markets into efficiently managed and stably operating systems. Existing long-term time series forecasting methods struggle to capture the nonlinear and non-stationary ...
Lijun Duan +5 more
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A Branch-and-Cut-and-Price Algorithm for the Electric Vehicle Routing Problem with Multiple Technologies [PDF]
, 2021 Este artículo es parte de Topical Collection on Decomposition at 70We provide an exact optimization algorithm for the electric vehicle routing problem with multiple recharge technologies.
Righini, Giovanni +4 more
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Exploiting sparsity in pricing routines for the capacitated arc routing problem [PDF]
, 2008 The capacitated arc routing problem (CARP) is a well-known and fundamental vehicle routing problem. A promising exact solution approach to the CARP is to model it as a set covering problem and solve it via branch-cut-and-price.
Oukil, A +3 more
core +4 more sources
Oeconomia Copernicana, 2020 Research background: The issue of price flexibility is crucial in the economy both in the aspect of company theory and its macroeconomic consequences. In a number of publications, the sources of variable price flexibility are linked to the market power ...
Paweł Umiński
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Branch and Price for Sub-modular Bin Packing
, 2022 The submodular bin packing (SMBP) problem aims to pack items into a minimal number of bins for which the capacity utilization function is submodular. The SMBP is equivalent to the random-constrained and robust bin packing problem under various conditions.
Vanier, Sonia +3 more
core +4 more sources
A branch-and-price algorithm to perform single-machine scheduling for additive manufacturing
Journal of Management Science and Engineering, 2023 Additive manufacturing (AM) has attracted significant attention in recent years based on its wide range of applications and growing demand. AM offers the advantages of production flexibility and design freedom.
Lindong Liu, Zhenyu Wu, Yugang Yu
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Modelling of Production Relations in the Lithuanian Economy
Lithuanian Journal of Statistics, 2015 This paper presents a method for the analysis of price index changes in each branch of thecountry’s economy given changes in production factors. Cobb–Douglas production functions were evaluated foreach sector separately enabling the forecasting of ...
Daina Filatovaitė +1 more
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Salud Pública de México, 2023 Objective. We examine the socioeconomic and health drivers of retirement decisions and compare these determinants between formal and informal sector workers in Mexico. Materials and methods.
Zeewan Lee, Emma Aguila, Rebeca Wong
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Tactical fixed job scheduling with spread-time constraints [PDF]
, 2014 We address the tactical fixed job scheduling problem with spread-time constraints. In such a problem, there are a fixed number of classes of machines and a fixed number of groups of jobs.
Zhang, Xiandong +3 more
core +1 more source
A branch-and-price algorithm for a team orienteering problem with fixed-wing drones
EURO Journal on Transportation and Logistics, 2022 This paper formulates a team orienteering problem with multiple fixed-wing drones and develops a branch-and-price algorithm to solve the problem to optimality.
Kaarthik Sundar +2 more
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