Annals of Operations Research最新文献_第9页

Preface: advances of machine learning and optimization in healthcare systems and medicine 前言:医疗保健系统和医学中机器学习和优化的进展

IF 4.8 3区管理学

Annals of Operations Research Pub Date : 2023-07-12 DOI: 10.1007/s10479-023-05510-3

Gerhard-Wilhelm Weber, Hamid Arabnia, Nadi Serhan Aydın, Erfan Babaee Tirkolaee

引用次数: 2

Forecasting oil price in times of crisis: a new evidence from machine learning versus deep learning models 危机时期的油价预测:机器学习与深度学习模型的新证据

IF 4.8 3区管理学

Annals of Operations Research Pub Date : 2023-07-12 DOI: 10.1007/s10479-023-05400-8

Haithem Awijen, Hachmi Ben Ameur, Zied Ftiti, W. Louhichi

引用次数: 0

A four-echelon supply chain inventory model for growing items with imperfect quality and errors in quality inspection 质量不完善和质量检验错误的成长型产品的四层供应链库存模型

IF 4.4 3区管理学

Annals of Operations Research Pub Date : 2023-07-11 DOI: 10.1007/s10479-023-05501-4

Makoena Sebatjane, Olufemi Adetunji

{"title":"A four-echelon supply chain inventory model for growing items with imperfect quality and errors in quality inspection","authors":"Makoena Sebatjane, Olufemi Adetunji","doi":"10.1007/s10479-023-05501-4","DOIUrl":"10.1007/s10479-023-05501-4","url":null,"abstract":"<div><p>To safeguard the livelihood of consumers, food producers are required, either by law or regulatory bodies, to inspect their products for quality before selling the products to consumers. This is because food processing, as is the case with most production systems, is not perfect and there is a possibility that some of the processed products do not meet the required quality standard. Likewise, the inspection process is seldom perfect, meaning that it is subject to errors and thus, some of the processed products might be incorrectly classified. In light of this, an inventory model for a four-echelon food processing supply chain is developed. The supply chain has a farming echelon where live items are grown with the possibility that some of them might not survive; a processing echelon where the live items are transformed into processed inventory; an inspection echelon where the processed inventory is classified into good and poorer quality classes under the assumption that the inspection process is subject to type I and type II errors; and a retail echelon where the processed inventory of good quality is sold to consumers. The supply chain is modelled as a profit maximisation problem and a solution procedure for solving the model is proposed. The problem is studied under both centralised and decentralised supply chain structures and from the analysis, the centralised supply chain with a profit-sharing agreement performs better in terms of profit maximisation.</p></div>","PeriodicalId":8215,"journal":{"name":"Annals of Operations Research","volume":"335 1","pages":"327 - 359"},"PeriodicalIF":4.4,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s10479-023-05501-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46739892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Survey on Lagrangian relaxation for MILP: importance, challenges, historical review, recent advancements, and opportunities 关于MILP拉格朗日松弛的综述：重要性、挑战、历史回顾、最新进展和机遇

IF 4.4 3区管理学

Annals of Operations Research Pub Date : 2023-07-11 DOI: 10.1007/s10479-023-05499-9

Mikhail A. Bragin

引用次数: 0

Data science and big data analytics: a systematic review of methodologies used in the supply chain and logistics research 数据科学和大数据分析:供应链和物流研究中使用的方法的系统回顾

IF 4.8 3区管理学

Annals of Operations Research Pub Date : 2023-07-11 DOI: 10.1007/s10479-023-05390-7

H. Jahani, R. Jain, D. Ivanov

引用次数: 9

RETRACTED ARTICLE: Nonlinear interactions via machine learning: Input factor orchestration in sustainable operations 通过机器学习的非线性交互：可持续运营中的输入因素协调

IF 4.4 3区管理学

Annals of Operations Research Pub Date : 2023-07-11 DOI: 10.1007/s10479-023-05494-0

Neil Johnson, Sameer Prasad, Rimi Zakaria, Amin Vahedian, Nezih Altay

引用次数: 0

The impact of bitcoin fear and greed on good and bad network connectedness: the case of the US sectoral high frequency returns 比特币恐惧和贪婪对网络连通性好坏的影响：以美国部门高频回报率为例

IF 4.8 3区管理学

Annals of Operations Research Pub Date : 2023-07-11 DOI: 10.1007/s10479-023-05455-7

M. Suleman, Umaid A. Sheikh, E. Galariotis, David Roubaud

引用次数: 1

Solar events and the US energy sector: a novel sectoral spillover GVAR approach introducing indirect GIRFs (IGIRF) 太阳事件与美国能源部门:引入间接全球气候变化基金(IGIRF)的一种新的部门溢出GVAR方法

IF 4.8 3区管理学

Annals of Operations Research Pub Date : 2023-07-11 DOI: 10.1007/s10479-023-05471-7

T. Daglis, K. N. Konstantakis, P. Xidonas, P. Michaelides, C. Zopounidis

引用次数: 0

TIMESS a power analysis tool to estimate the number of locations and repeated measurements for seasonally and clustered mosquito surveys TIMESS是一种功率分析工具，用于估计季节性和聚集性蚊子调查的地点数量和重复测量

IF 4.8 3区管理学

Annals of Operations Research Pub Date : 2023-07-10 DOI: 10.1007/s10479-023-05491-3

L. Sedda, Benjamin M. Taylor, Russell Cain, É. Vajda, Allison Tatarsky, Neil F. Lobo

引用次数: 0

A distributionally robust approach for the two-machine permutation flow shop scheduling 双机置换流水车间调度的一种分布鲁棒方法

IF 4.4 3区管理学

Annals of Operations Research Pub Date : 2023-07-10 DOI: 10.1007/s10479-023-05489-x

Haimin Lu, Zhi Pei

{"title":"A distributionally robust approach for the two-machine permutation flow shop scheduling","authors":"Haimin Lu, Zhi Pei","doi":"10.1007/s10479-023-05489-x","DOIUrl":"10.1007/s10479-023-05489-x","url":null,"abstract":"<div><p>We consider the two-machine permutation flow shop scheduling problem with uncertain job processing time, which is sampled from no specific distribution type. For the ease of discussion, an ambiguity set with a priori mean and support set information is constructed. We then introduce a distributionally robust optimization (DRO) perspective to handle the uncertainty. To the best of our knowledge, this is the first time that a DRO method is applied to this problem setting. Given that the original DRO model is nonlinear and intractable in nature, we first reformulate the inner maximization problem into a linear programming model with a fixed sequence, based on the duality theory and optimality conditions. By including the sequence decision, we further transform it into an equivalent mixed-integer linear programming (MILP) problem via incorporating the valid lower and upper bounds and McCormick inequalities. The obtained MILP could be solved to optimality with the off-the-shelf commercial solvers. In the numerical study, it is demonstrated that the DRO-based model could effectively solve the large scale instances with up to 100 jobs optimally within 30 s. Compared with the SLP, DRO model always triumphs on the worst-case indicator. And as the problem scale increases, the DRO model gradually outperforms the SLP in terms of the Up-90% and Up-75% indicators. Furthermore, the optimal sequence obtained by the deterministic model is less stable than the DRO model, which can enhance the robustness of the manufacturing system against processing uncertainty.</p></div>","PeriodicalId":8215,"journal":{"name":"Annals of Operations Research","volume":"338 1","pages":"709 - 739"},"PeriodicalIF":4.4,"publicationDate":"2023-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42480476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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