European Journal of Operational Research最新文献

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Deep reinforcement learning for aging cheese inventory management under correlated prices 相关价格下老化奶酪库存管理的深度强化学习
IF 6.4 2区 管理学
European Journal of Operational Research Pub Date : 2026-09-01 DOI: 10.1016/j.ejor.2026.09.037
Alexander Pahr,Paula Krumm,Anna Kolemesina,Martin Grunow
{"title":"Deep reinforcement learning for aging cheese inventory management under correlated prices","authors":"Alexander Pahr,Paula Krumm,Anna Kolemesina,Martin Grunow","doi":"10.1016/j.ejor.2026.09.037","DOIUrl":"https://doi.org/10.1016/j.ejor.2026.09.037","url":null,"abstract":"","PeriodicalId":55161,"journal":{"name":"European Journal of Operational Research","volume":"14 1","pages":""},"PeriodicalIF":6.4,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149049419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Inter-terminal collaboration: Optimizing multi-terminal berth allocation with container ground transfers 码头间协同:集装箱地面转运下的多码头泊位优化配置
IF 6.4 2区 管理学
European Journal of Operational Research Pub Date : 2026-09-01 DOI: 10.1016/j.ejor.2026.09.041
Di Zhang,Jian Gang Jin,Hai Wang
{"title":"Inter-terminal collaboration: Optimizing multi-terminal berth allocation with container ground transfers","authors":"Di Zhang,Jian Gang Jin,Hai Wang","doi":"10.1016/j.ejor.2026.09.041","DOIUrl":"https://doi.org/10.1016/j.ejor.2026.09.041","url":null,"abstract":"","PeriodicalId":55161,"journal":{"name":"European Journal of Operational Research","volume":"13 1","pages":""},"PeriodicalIF":6.4,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149089325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Surge pricing and multi-agency interaction in humanitarian logistics: An equilibrium approach 人道主义物流中的动态定价和多机构互动:一种均衡方法
IF 6.4 2区 管理学
European Journal of Operational Research Pub Date : 2026-09-01 DOI: 10.1016/j.ejor.2026.09.018
Mojtaba Salarpour
{"title":"Surge pricing and multi-agency interaction in humanitarian logistics: An equilibrium approach","authors":"Mojtaba Salarpour","doi":"10.1016/j.ejor.2026.09.018","DOIUrl":"https://doi.org/10.1016/j.ejor.2026.09.018","url":null,"abstract":"","PeriodicalId":55161,"journal":{"name":"European Journal of Operational Research","volume":"71 1","pages":""},"PeriodicalIF":6.4,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149020560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Learning-driven multi-start local search for the multiple row equal facility layout problem 学习驱动的多启动局部搜索求解多行等设施布局问题
IF 6.4 2区 管理学
European Journal of Operational Research Pub Date : 2026-09-01 DOI: 10.1016/j.ejor.2026.09.026
Wen Sun,Qi Yue,Jin-Kao Hao,Qinghua Wu,Fengshun Wang
{"title":"Learning-driven multi-start local search for the multiple row equal facility layout problem","authors":"Wen Sun,Qi Yue,Jin-Kao Hao,Qinghua Wu,Fengshun Wang","doi":"10.1016/j.ejor.2026.09.026","DOIUrl":"https://doi.org/10.1016/j.ejor.2026.09.026","url":null,"abstract":"","PeriodicalId":55161,"journal":{"name":"European Journal of Operational Research","volume":"18 1","pages":""},"PeriodicalIF":6.4,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149020591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
From global to local? Designing optimal climate-linked industrial policy for global supply chains under sustainability gaps 从全球到本地?为可持续性缺口下的全球供应链设计最佳气候相关产业政策
IF 6.4 2区 管理学
European Journal of Operational Research Pub Date : 2026-09-01 DOI: 10.1016/j.ejor.2026.09.029
Yifan Cao,Xiaoyan Xu
{"title":"From global to local? Designing optimal climate-linked industrial policy for global supply chains under sustainability gaps","authors":"Yifan Cao,Xiaoyan Xu","doi":"10.1016/j.ejor.2026.09.029","DOIUrl":"https://doi.org/10.1016/j.ejor.2026.09.029","url":null,"abstract":"","PeriodicalId":55161,"journal":{"name":"European Journal of Operational Research","volume":"17 1","pages":""},"PeriodicalIF":6.4,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149049418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Competitive implications of spectrum subleasing on pricing, quality and sourcing decisions 频谱转租对价格、质量和采购决策的竞争影响
IF 6.4 2区 管理学
European Journal of Operational Research Pub Date : 2026-09-01 DOI: 10.1016/j.ejor.2026.09.030
Manish Tripathy,Hans Sebastian Heese,Tim Kraft
{"title":"Competitive implications of spectrum subleasing on pricing, quality and sourcing decisions","authors":"Manish Tripathy,Hans Sebastian Heese,Tim Kraft","doi":"10.1016/j.ejor.2026.09.030","DOIUrl":"https://doi.org/10.1016/j.ejor.2026.09.030","url":null,"abstract":"","PeriodicalId":55161,"journal":{"name":"European Journal of Operational Research","volume":"106 1","pages":""},"PeriodicalIF":6.4,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149049424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
When manufacturer encroachment backfires: Effects of cross-selling in Internet of Things product supply chains 厂商侵占适得其反:物联网产品供应链中交叉销售的影响
IF 6.4 2区 管理学
European Journal of Operational Research Pub Date : 2026-09-01 DOI: 10.1016/j.ejor.2026.09.032
Rui Hou,Yongjiao Ruan,You Zhao
{"title":"When manufacturer encroachment backfires: Effects of cross-selling in Internet of Things product supply chains","authors":"Rui Hou,Yongjiao Ruan,You Zhao","doi":"10.1016/j.ejor.2026.09.032","DOIUrl":"https://doi.org/10.1016/j.ejor.2026.09.032","url":null,"abstract":"","PeriodicalId":55161,"journal":{"name":"European Journal of Operational Research","volume":"102 1","pages":""},"PeriodicalIF":6.4,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149020569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Robust optimization for urban metro operations: Solving train timetabling and rolling stock circulation planning problems via facility location models 城市地铁运行的鲁棒优化:基于设施选址模型的列车调度和车辆循环规划问题
IF 6.4 2区 管理学
European Journal of Operational Research Pub Date : 2026-09-01 DOI: 10.1016/j.ejor.2026.08.025
Housheng Zhou, Jianguo Qi, Lixing Yang, Hongyang Wang, Ran Yan
{"title":"Robust optimization for urban metro operations: Solving train timetabling and rolling stock circulation planning problems via facility location models","authors":"Housheng Zhou, Jianguo Qi, Lixing Yang, Hongyang Wang, Ran Yan","doi":"10.1016/j.ejor.2026.08.025","DOIUrl":"https://doi.org/10.1016/j.ejor.2026.08.025","url":null,"abstract":"The dynamic and uncertain nature of passenger demand presents significant challenges for the operation of urban metro systems. We study the robust train timetabling and rolling stock circulation planning problem under uncertain passenger demand to improve metro service stability and operational efficiency. Passenger demand is modeled using a continuous polyhedral uncertainty set to capture real-world variations. A novel modeling framework is introduced that reformulates the train timetabling and rolling stock circulation planning problem as a capacitated facility location problem, which enables more effective integration of complex operational decisions. To solve this problem efficiently, we propose a progressive optimality gap reduction algorithm, which iterates between a master problem and a subproblem. This algorithm accelerates early iterations and enables the computation of (near) optimal solutions for large-scale instances. Two sets of numerical experiments based on Beijing Metro Yizhuang Line and Xi’an Metro Line 6 show that our method outperforms traditional column and constraint generation and Benders decomposition algorithms. The robust model exhibits reliable performance compared with deterministic and stochastic models, producing reliable, high-performance operational plans under uncertainty.","PeriodicalId":55161,"journal":{"name":"European Journal of Operational Research","volume":"13 1","pages":""},"PeriodicalIF":6.4,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148884968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Collaborative routing problems in automated warehouses 自动化仓库中的协同路由问题
IF 6.4 2区 管理学
European Journal of Operational Research Pub Date : 2026-09-01 DOI: 10.1016/j.ejor.2026.09.002
Julian Golak,Lara Nehrke,Dominik Kress,Malte Fliedner
{"title":"Collaborative routing problems in automated warehouses","authors":"Julian Golak,Lara Nehrke,Dominik Kress,Malte Fliedner","doi":"10.1016/j.ejor.2026.09.002","DOIUrl":"https://doi.org/10.1016/j.ejor.2026.09.002","url":null,"abstract":"","PeriodicalId":55161,"journal":{"name":"European Journal of Operational Research","volume":"17 1","pages":""},"PeriodicalIF":6.4,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148932681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Counting operations to analyze and compare Fast DEA procedures 计数操作分析和比较快速DEA程序
IF 6.4 2区 管理学
European Journal of Operational Research Pub Date : 2026-09-01 DOI: 10.1016/j.ejor.2026.09.003
Gregory Koronakos,José H. Dulá,Dimitris K. Despotis
{"title":"Counting operations to analyze and compare Fast DEA procedures","authors":"Gregory Koronakos,José H. Dulá,Dimitris K. Despotis","doi":"10.1016/j.ejor.2026.09.003","DOIUrl":"https://doi.org/10.1016/j.ejor.2026.09.003","url":null,"abstract":"","PeriodicalId":55161,"journal":{"name":"European Journal of Operational Research","volume":"13 1","pages":""},"PeriodicalIF":6.4,"publicationDate":"2026-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149020561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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