Pub Date : 2024-02-01DOI: 10.1007/s10100-023-00901-0
P. Ataş, S. Akyüz
{"title":"AutoFusion of feature pruning for decision making in operations research","authors":"P. Ataş, S. Akyüz","doi":"10.1007/s10100-023-00901-0","DOIUrl":"https://doi.org/10.1007/s10100-023-00901-0","url":null,"abstract":"","PeriodicalId":9689,"journal":{"name":"Central European Journal of Operations Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139687181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-27DOI: 10.1007/s10100-023-00900-1
V. Homolya, T. Vinkó
{"title":"Closeness centrality reconstruction of tree graphs","authors":"V. Homolya, T. Vinkó","doi":"10.1007/s10100-023-00900-1","DOIUrl":"https://doi.org/10.1007/s10100-023-00900-1","url":null,"abstract":"","PeriodicalId":9689,"journal":{"name":"Central European Journal of Operations Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140492787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-18DOI: 10.1007/s10100-023-00893-x
Xuefei Yang, Manuel Ostermeier, Alexander Hübner
{"title":"Winning the race to customers with micro-fulfillment centers: an approach for network planning in quick commerce","authors":"Xuefei Yang, Manuel Ostermeier, Alexander Hübner","doi":"10.1007/s10100-023-00893-x","DOIUrl":"https://doi.org/10.1007/s10100-023-00893-x","url":null,"abstract":"","PeriodicalId":9689,"journal":{"name":"Central European Journal of Operations Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139526497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-17DOI: 10.1007/s10100-023-00895-9
Fabien Tricoire, Sophie N. Parragh, Margaretha Gansterer
{"title":"The hiking tourist problem","authors":"Fabien Tricoire, Sophie N. Parragh, Margaretha Gansterer","doi":"10.1007/s10100-023-00895-9","DOIUrl":"https://doi.org/10.1007/s10100-023-00895-9","url":null,"abstract":"","PeriodicalId":9689,"journal":{"name":"Central European Journal of Operations Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139526947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-16DOI: 10.1007/s10100-023-00898-6
Péter Biró, S. Bozóki, Tamás Király, Alexandru Kristály
{"title":"Optimization methods and algorithms","authors":"Péter Biró, S. Bozóki, Tamás Király, Alexandru Kristály","doi":"10.1007/s10100-023-00898-6","DOIUrl":"https://doi.org/10.1007/s10100-023-00898-6","url":null,"abstract":"","PeriodicalId":9689,"journal":{"name":"Central European Journal of Operations Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139619897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-08DOI: 10.1007/s10100-023-00897-7
Betül Kalaycı, V. Purutçuoğlu, Gerhard-Wilhelm Weber
{"title":"Optimal model description of finance and human factor indices","authors":"Betül Kalaycı, V. Purutçuoğlu, Gerhard-Wilhelm Weber","doi":"10.1007/s10100-023-00897-7","DOIUrl":"https://doi.org/10.1007/s10100-023-00897-7","url":null,"abstract":"","PeriodicalId":9689,"journal":{"name":"Central European Journal of Operations Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139447323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-01Epub Date: 2023-07-26DOI: 10.1007/s10100-023-00873-1
Rudolf Vetschera, Dmitriy Knyazev, Daniel Rehsmann
Combinatorial auctions are an important part of many frameworks for carrier collaboration in logistics. In the last years, many innovative auction mechanisms have been developed in the economic literature that could potentially be applied in this context and that could significantly simplify the process of determining efficient allocations of requests. These mechanisms rely on certain assumptions about the valuations of bidders. In this paper, we perform computational experiments to analyze to which extent these requirements are fulfilled for valuations derived from a simple logistics problem, the Traveling Salesman Problem. We find that bidders' valuations typically violate even very elementary requirements, but that these violations affect only a limited number of request bundles. We further analyze whether these violations exhibit a consistent pattern across multiple carriers and check consistency if route lengths are calculated exactly or approximated.
Supplementary information: The online version contains supplementary material available at 10.1007/s10100-023-00873-1.
{"title":"Properties of bundle valuations in carrier collaboration.","authors":"Rudolf Vetschera, Dmitriy Knyazev, Daniel Rehsmann","doi":"10.1007/s10100-023-00873-1","DOIUrl":"10.1007/s10100-023-00873-1","url":null,"abstract":"<p><p>Combinatorial auctions are an important part of many frameworks for carrier collaboration in logistics. In the last years, many innovative auction mechanisms have been developed in the economic literature that could potentially be applied in this context and that could significantly simplify the process of determining efficient allocations of requests. These mechanisms rely on certain assumptions about the valuations of bidders. In this paper, we perform computational experiments to analyze to which extent these requirements are fulfilled for valuations derived from a simple logistics problem, the Traveling Salesman Problem. We find that bidders' valuations typically violate even very elementary requirements, but that these violations affect only a limited number of request bundles. We further analyze whether these violations exhibit a consistent pattern across multiple carriers and check consistency if route lengths are calculated exactly or approximated.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s10100-023-00873-1.</p>","PeriodicalId":9689,"journal":{"name":"Central European Journal of Operations Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11032298/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42500066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-19DOI: 10.1007/s10100-023-00879-9
Melanie Burian, C. Köhler, Ann Melissa Campbell, J. Ehmke
{"title":"Service time window selection for attended home deliveries: a case study for urban and rural areas","authors":"Melanie Burian, C. Köhler, Ann Melissa Campbell, J. Ehmke","doi":"10.1007/s10100-023-00879-9","DOIUrl":"https://doi.org/10.1007/s10100-023-00879-9","url":null,"abstract":"","PeriodicalId":9689,"journal":{"name":"Central European Journal of Operations Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2023-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138959425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-12-11DOI: 10.1007/s10100-023-00894-w
Mira Baude, Alf Kimms
{"title":"Modelling pandemic behavior with a network-SIRD approach","authors":"Mira Baude, Alf Kimms","doi":"10.1007/s10100-023-00894-w","DOIUrl":"https://doi.org/10.1007/s10100-023-00894-w","url":null,"abstract":"","PeriodicalId":9689,"journal":{"name":"Central European Journal of Operations Research","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2023-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138981695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"管理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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