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International Journal of Operational Research最新文献

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Locating a rectangular barrier facility on the plane: a bi-objective approach 定位飞机上的矩形屏障设施:双目标方法
International Journal of Operational Research Pub Date : 2023-01-01 DOI: 10.1504/ijor.2023.133747
Mustafa S. Canbolat, George O. Wesolowsky, Michael v, on Massow
{"title":"Locating a rectangular barrier facility on the plane: a bi-objective approach","authors":"Mustafa S. Canbolat, George O. Wesolowsky, Michael v, on Massow","doi":"10.1504/ijor.2023.133747","DOIUrl":"https://doi.org/10.1504/ijor.2023.133747","url":null,"abstract":"We study the problem of finding a minimax location for a rectangular barrier facility on the plane and simultaneously minimising the interference of the barrier facility to the interactions among the existing facilities using rectilinear distances. This provides an ex post opportunity to modify an existing network or layout while minimising the disruption. The problem is formulated as a bi-objective problem and a mixed integer program is proposed as a solution methodology. A simulated annealing algorithm is presented for an extension of the problem where expropriation or removal of existing facilities is also possible. We consider expropriation or removal of existing facilities only if such policy is necessary or cost-beneficial.","PeriodicalId":35451,"journal":{"name":"International Journal of Operational Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135952752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
MADEA: Multiobjective Amended Differential Evolution Algorithm 多目标修正差分进化算法
International Journal of Operational Research Pub Date : 2023-01-01 DOI: 10.1504/ijor.2023.10059547
D.I. Lalwani, Ishan Gawai
{"title":"MADEA: Multiobjective Amended Differential Evolution Algorithm","authors":"D.I. Lalwani, Ishan Gawai","doi":"10.1504/ijor.2023.10059547","DOIUrl":"https://doi.org/10.1504/ijor.2023.10059547","url":null,"abstract":"","PeriodicalId":35451,"journal":{"name":"International Journal of Operational Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135953194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A State Dependent Arrival Analysis In a Non-Markovian Bulk Queue with Server Failures 具有服务器故障的非马尔可夫大队列的状态依赖到达分析
International Journal of Operational Research Pub Date : 2023-01-01 DOI: 10.1504/ijor.2023.10056844
P. S, Palaniammal S
{"title":"A State Dependent Arrival Analysis In a Non-Markovian Bulk Queue with Server Failures","authors":"P. S, Palaniammal S","doi":"10.1504/ijor.2023.10056844","DOIUrl":"https://doi.org/10.1504/ijor.2023.10056844","url":null,"abstract":"","PeriodicalId":35451,"journal":{"name":"International Journal of Operational Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86797496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimal warehouse location and size in practice 在实践中优化仓库位置和规模
International Journal of Operational Research Pub Date : 2023-01-01 DOI: 10.1504/ijor.2023.132819
R. Caron, Tareq Oshan
{"title":"Optimal warehouse location and size in practice","authors":"R. Caron, Tareq Oshan","doi":"10.1504/ijor.2023.132819","DOIUrl":"https://doi.org/10.1504/ijor.2023.132819","url":null,"abstract":"","PeriodicalId":35451,"journal":{"name":"International Journal of Operational Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73135021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Using constructivist multi-criteria decision aid to evaluate the workforce sizing in public organisations: the case of a Brazilian university 运用建构主义多标准决策辅助评估公共组织的劳动力规模:以巴西一所大学为例
International Journal of Operational Research Pub Date : 2023-01-01 DOI: 10.1504/ijor.2023.134779
Juliana Fausto Flores, André Andrade Longaray, Leonardo Ensslin, Ademar Dutra, Sandra Ensslin, Vilmar Antonio Gonçalves Tondolo
{"title":"Using constructivist multi-criteria decision aid to evaluate the workforce sizing in public organisations: the case of a Brazilian university","authors":"Juliana Fausto Flores, André Andrade Longaray, Leonardo Ensslin, Ademar Dutra, Sandra Ensslin, Vilmar Antonio Gonçalves Tondolo","doi":"10.1504/ijor.2023.134779","DOIUrl":"https://doi.org/10.1504/ijor.2023.134779","url":null,"abstract":"","PeriodicalId":35451,"journal":{"name":"International Journal of Operational Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135610779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Novel approach to data envelopment analysis - the case of the Austrian general program 数据包络分析的新方法——奥地利一般方案的案例
International Journal of Operational Research Pub Date : 2023-01-01 DOI: 10.1504/ijor.2023.134402
Drinko Kurevija
{"title":"Novel approach to data envelopment analysis - the case of the Austrian general program","authors":"Drinko Kurevija","doi":"10.1504/ijor.2023.134402","DOIUrl":"https://doi.org/10.1504/ijor.2023.134402","url":null,"abstract":"This article analyses the performances of the Austrian Research Promotion Agency's (ARPA) general program by applying a novel approach to data envelopment analysis (DEA) namely the adjusted DEA (A-DEA). Considering the previous findings of Sowlati and Paradi (2004) by defining a new 'practical frontier' and utilising management input, a modified linear programming model and a methodology for improving the efficiency of empirically efficient units was applied. The aim was to find the output for the novel 'different' units in order to identify an alternative frontier of both already empirically efficient and these 'new' DMUs considering the performances of ARPA's general program.","PeriodicalId":35451,"journal":{"name":"International Journal of Operational Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135104930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of enablers of supply chain resilience and responsibility in India during large-scale disruptions: an ISM-ANP approach 大规模中断期间印度供应链弹性和责任的推动者评估:ISM-ANP方法
International Journal of Operational Research Pub Date : 2023-01-01 DOI: 10.1504/ijor.2023.134397
Rohit Sindhwani, Venkataramanaiah Saddikuti, Omkarprasad S. Vaidya
{"title":"Evaluation of enablers of supply chain resilience and responsibility in India during large-scale disruptions: an ISM-ANP approach","authors":"Rohit Sindhwani, Venkataramanaiah Saddikuti, Omkarprasad S. Vaidya","doi":"10.1504/ijor.2023.134397","DOIUrl":"https://doi.org/10.1504/ijor.2023.134397","url":null,"abstract":"The healthcare and economic distress caused by large-scale disruptive events is most severe. The recent pandemic, SARS-CoV-2, has affected the entire world with its relentless energy. Only few supply chains (SCs) have remained resilient during disruptions. We highlight that these organisations do not just focus on SC resilience; the innate nature of being responsible has helped them stay afloat. Thus, we understand and identify various enablers of resilient and responsible SCs for survival during large-scale disruptions in India. 15 enablers and 30 sub-enablers for SC survivability are identified from literature and verified by experts. Integrated ISM-ANP approach and MICMAC analysis is adopted to develop a conceptual framework and prioritise enablers for SC survivability. The three most important sub-enablers in near term are advanced tracking and tracing system (0.0807), information sharing of business objectives (0.0776) and multi-way partnership (0.0776), respectively.","PeriodicalId":35451,"journal":{"name":"International Journal of Operational Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135105197","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Performance of some discriminant analysis techniques 一些判别分析技术的性能
International Journal of Operational Research Pub Date : 2023-01-01 DOI: 10.1504/ijor.2023.132816
Michael O. Olusola, Sidney I. Onyeagu
{"title":"Performance of some discriminant analysis techniques","authors":"Michael O. Olusola, Sidney I. Onyeagu","doi":"10.1504/ijor.2023.132816","DOIUrl":"https://doi.org/10.1504/ijor.2023.132816","url":null,"abstract":"This paper re-appraises the use of the minimised sum of deviations by the proportion method (MSDP), the linear discriminant analysis (LDA) embodied in Minitab and the logit discriminant analysis (LoDA), for allocating observations into one of two mutually exclusive groups using some examples. In a recent paper, the MSDP was proposed as a means of generating a discriminant function that separates observations in a training sample (or development sample) of known group membership into specified groups. In the MSDP formulation, the sum of the proportion of exterior deviations is minimised subject to the group separation constraints, the normalisation constraint, the upper bound constraints on proportions of exterior deviations and the sign unrestriction vis-à-vis the non-negativity constraints. The decision rule on group-membership prediction is constructed using the apparent error rate. This study compares the performance of the MSDP with the LDA and LoDA based on their classification accuracy. The obtained results indicate that the LoDA is not suitable for the examples considered and that the MSDP is an appropriate alternative to the LDA.","PeriodicalId":35451,"journal":{"name":"International Journal of Operational Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136079478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimizing inventory management: addressing constant deterioration and imperfect items with screening, time-dependent demand, and two-layer trade credit 优化库存管理:通过筛选、随时间变化的需求和双层贸易信用来解决不断变质和不完善的项目
International Journal of Operational Research Pub Date : 2023-01-01 DOI: 10.1504/ijor.2023.10059878
Manish Betheja, Nakul Kumar Rawal, .Dilip C. Joshi, Chirag Trivedi, Mrudul Jani
{"title":"Optimizing inventory management: addressing constant deterioration and imperfect items with screening, time-dependent demand, and two-layer trade credit","authors":"Manish Betheja, Nakul Kumar Rawal, .Dilip C. Joshi, Chirag Trivedi, Mrudul Jani","doi":"10.1504/ijor.2023.10059878","DOIUrl":"https://doi.org/10.1504/ijor.2023.10059878","url":null,"abstract":"","PeriodicalId":35451,"journal":{"name":"International Journal of Operational Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136374759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hybridised ant colony optimisation for the multi-depot multi-compartment capacitated arc routing problem 多库多室电容电弧布线问题的混合蚁群优化
International Journal of Operational Research Pub Date : 2023-01-01 DOI: 10.1504/ijor.2023.133741
Ali Kansou, Bilal Kanso, Adnan Yassine
{"title":"Hybridised ant colony optimisation for the multi-depot multi-compartment capacitated arc routing problem","authors":"Ali Kansou, Bilal Kanso, Adnan Yassine","doi":"10.1504/ijor.2023.133741","DOIUrl":"https://doi.org/10.1504/ijor.2023.133741","url":null,"abstract":"This paper considers the multi-depot multi-compartment capacitated arc routing problem. It consists to find a set of vehicle routes with minimal travelled distance that satisfy the demands of a set of customers for several products. This problem has some important applications such as in the fields of transportation, distribution and logistics since companies are increasingly using multiple depots to store their products and separate compartments which are necessary since each product has its own specific characteristics and cannot be mixed during transportation. In this paper, a new approach based on the ant colony optimisation that is hybridised with a simulated annealing algorithm is developed. Computational experiments are performed on a benchmark of instances taken from the literature, and a set of real-life instances, and on another new set of random large-scale instances. The proposed metaheuristic generates high-quality solutions compared to the existing algorithms and particularly the results on the new instances seem promising, purposeful and powerful.","PeriodicalId":35451,"journal":{"name":"International Journal of Operational Research","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135952840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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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