Results 51 to 60 of about 9,758 (260)
Reconfiguration of Supply Chain: A Two Stage Stochastic Programming
International Journal of Industrial Engineering and Production Research, 2013 In this paper, we propose an extended relocation model for warehouses configuration in a supply chain network, in which uncertainty is associated to operational costs, production capacity and demands whereas, existing researches in this area are often ...
Mahdi Bashiri, Hamidreza Rezaei
doaj
Joint slot allocation and dynamic pricing of container sea–rail multimodal transportation
Journal of Traffic and Transportation Engineering (English ed. Online), 2015 The container sea–rail multimodal transport system faces complex challenges with demand uncertainties for joint slot allocation and dynamic pricing. The challenge is formulated as a two-stage optimal model based on revenue management (RM) as actual slots
Di Liu, Hualong Yang
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Energy Reports, 2021 Hybrid energy system is one main mean to deal with the energy crisis and its capacity optimization is a key to obtain an economical and reliable supply of energy. In this paper, the capacity optimization of a novel hybrid system composed of wind turbine,
Rong Li, Yong Yang
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CVaR minimization by the SRA algorithm [PDF]
, 2011 Using the risk measure CV aR in nancial analysis has become more and more popular recently. In this paper we apply CV aR for portfolio optimization.
Kolos Cs. Ágoston, Ágoston, Kolos
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What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source
Workforce Planning for HDPE Boatbuilding Using Two-Stage Stochastic Programming Model
Polish Maritime ResearchThe growing demand for lightweight, durable, and environmentally friendly materials has positioned High-Density Polyethylene (HDPE) as a viable alternative in small boat production.
Kafali Mustafa +2 more
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Two-stage stochastic programming based model predictive control strategy for microgrid energy management under uncertainties [PDF]
, 2016 Microgrids (MGs) are presented as a cornerstone of smart grid, which can integrate intermittent renewable energy sources (RES), storage system, and local loads environmentally and reliably. Due to the randomness in RES and load, a great challenge lies in
Li ZW(李忠文) +4 more
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Advanced Engineering Materials, EarlyView.A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed +6 more
wiley +1 more source
A two-stage stochastic programming model for bike-sharing systems with rebalancing
EURO Journal on Transportation and LogisticsWe study the problem of determining the target inventory level of stations in a bike-sharing system, when bikes can be rebalanced later during the day.
Rossana Cavagnini +3 more
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Two-Stage Robust Optimization for the Orienteering Problem with Stochastic Weights
Complexity, 2020 In this paper, the two-stage orienteering problem with stochastic weights is studied, where the first-stage problem is to plan a path under the uncertain environment and the second-stage problem is a recourse action to make sure that the length ...
Ke Shang +5 more
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