Pub Date : 2021-06-30DOI: 10.7232/iems.2021.20.2.163
Seeun Jo, C. Jun
{"title":"A Regression Model Tree Algorithm by Multi-task Learning","authors":"Seeun Jo, C. Jun","doi":"10.7232/iems.2021.20.2.163","DOIUrl":"https://doi.org/10.7232/iems.2021.20.2.163","url":null,"abstract":"","PeriodicalId":45245,"journal":{"name":"Industrial Engineering and Management Systems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48827719","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}
Pub Date : 2021-06-30DOI: 10.7232/iems.2021.20.2.270
Tung-Cheng Huang, Tzu-Chia Chen
{"title":"Multi-Product Shipment and Production Scheduling Mathematical Model under Different Distribution Policies","authors":"Tung-Cheng Huang, Tzu-Chia Chen","doi":"10.7232/iems.2021.20.2.270","DOIUrl":"https://doi.org/10.7232/iems.2021.20.2.270","url":null,"abstract":"","PeriodicalId":45245,"journal":{"name":"Industrial Engineering and Management Systems","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71380050","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}
Pub Date : 2021-06-30DOI: 10.7232/iems.2021.20.2.349
A. Modenov, A. Boboshko, A. Durandina, O. Kharchenko
{"title":"A New Mathematical Model for Joint Production and Distribution Optimization in a Multi-Echelon Supply Chain","authors":"A. Modenov, A. Boboshko, A. Durandina, O. Kharchenko","doi":"10.7232/iems.2021.20.2.349","DOIUrl":"https://doi.org/10.7232/iems.2021.20.2.349","url":null,"abstract":"","PeriodicalId":45245,"journal":{"name":"Industrial Engineering and Management Systems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47261908","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}
Pub Date : 2021-06-30DOI: 10.7232/iems.2021.20.2.339
K. Kurilov
{"title":"Investigating the Impact of Customer Service Priority on Optimizing the Location Problem of Hierarchical Allocation of Crowded Facilities in the Framework of Queue Systems","authors":"K. Kurilov","doi":"10.7232/iems.2021.20.2.339","DOIUrl":"https://doi.org/10.7232/iems.2021.20.2.339","url":null,"abstract":"","PeriodicalId":45245,"journal":{"name":"Industrial Engineering and Management Systems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48515657","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}
Pub Date : 2021-06-30DOI: 10.7232/iems.2021.20.2.109
Lito M Amit, Young-Woong Song
{"title":"Effectiveness of Ergonomic Intervention in Work-related Postures and Musculoskeletal Disorders of Call Center Workers: A Case-control Study","authors":"Lito M Amit, Young-Woong Song","doi":"10.7232/iems.2021.20.2.109","DOIUrl":"https://doi.org/10.7232/iems.2021.20.2.109","url":null,"abstract":"","PeriodicalId":45245,"journal":{"name":"Industrial Engineering and Management Systems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49066391","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}
Pub Date : 2021-06-30DOI: 10.7232/iems.2021.20.2.223
R. Setiawan
The garment supply chain is one of the most common supply chains in the world. In this supply chain, quality and cost are the most important factors that are strongly related to the selection of suppliers and the allocation of orders to them. Accordingly, the purpose of this paper is to integrate decisions for supplier selection, order allocation, and multi-source, multi-mode, multi-product shipping plans with consideration of discounts under uncertainty. For this purpose, a multi-objective mixed-integer mathematical model is presented, including the objectives of minimizing costs and products with delays and maximizing the total purchase value. In this mathematical model, the policy of purchasing materials and determining the number and type of transport equipment are specified. To solve this mathematical model, a goal-flexible programming approach with a utility function is presented. In the solution algorithm, a new possibility-flexible programming method has been developed to deal with the uncertainties in the model, which is based on the expected value method and chance constraint. Finally, using a numerical problem, the establishment of the above model in the garment supply chain is investigated. As indicated by the outcomes, the proposed model was touchy to certain boundaries, including blended leaders’ mentality, a boundary identified with fluffy imperatives, and the degree of certainty characterized by the chief for not exactly equivalent limitations.
{"title":"Order Allocation and Purchasing Transportation Planning in the Garment Supply Chain: A Goal-Flexible Planning Approach","authors":"R. Setiawan","doi":"10.7232/iems.2021.20.2.223","DOIUrl":"https://doi.org/10.7232/iems.2021.20.2.223","url":null,"abstract":"The garment supply chain is one of the most common supply chains in the world. In this supply chain, quality and cost are the most important factors that are strongly related to the selection of suppliers and the allocation of orders to them. Accordingly, the purpose of this paper is to integrate decisions for supplier selection, order allocation, and multi-source, multi-mode, multi-product shipping plans with consideration of discounts under uncertainty. For this purpose, a multi-objective mixed-integer mathematical model is presented, including the objectives of minimizing costs and products with delays and maximizing the total purchase value. In this mathematical model, the policy of purchasing materials and determining the number and type of transport equipment are specified. To solve this mathematical model, a goal-flexible programming approach with a utility function is presented. In the solution algorithm, a new possibility-flexible programming method has been developed to deal with the uncertainties in the model, which is based on the expected value method and chance constraint. Finally, using a numerical problem, the establishment of the above model in the garment supply chain is investigated. As indicated by the outcomes, the proposed model was touchy to certain boundaries, including blended leaders’ mentality, a boundary identified with fluffy imperatives, and the degree of certainty characterized by the chief for not exactly equivalent limitations.","PeriodicalId":45245,"journal":{"name":"Industrial Engineering and Management Systems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46300251","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}
Pub Date : 2021-06-30DOI: 10.7232/iems.2021.20.2.184
Noaman Mundher Younus, Bakr Hameed Jassoom, Zuhair Hamid Turki
{"title":"Analyzing the Reality of Local Investment and Measuring its Impact on Sustainable Development in the UAE Using the ARDL Methodology","authors":"Noaman Mundher Younus, Bakr Hameed Jassoom, Zuhair Hamid Turki","doi":"10.7232/iems.2021.20.2.184","DOIUrl":"https://doi.org/10.7232/iems.2021.20.2.184","url":null,"abstract":"","PeriodicalId":45245,"journal":{"name":"Industrial Engineering and Management Systems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46656381","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}
Pub Date : 2021-06-30DOI: 10.7232/iems.2021.20.2.236
A. Kurilova, M. Zelinskaya
{"title":"A New Mathematical Model for Redesigning the Reverse Supply Chain with Social Sustainability","authors":"A. Kurilova, M. Zelinskaya","doi":"10.7232/iems.2021.20.2.236","DOIUrl":"https://doi.org/10.7232/iems.2021.20.2.236","url":null,"abstract":"","PeriodicalId":45245,"journal":{"name":"Industrial Engineering and Management Systems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49174426","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}
Pub Date : 2021-06-30DOI: 10.7232/iems.2021.20.2.201
E. S. Pavlova, R. Shichiyakh
{"title":"A Robust Mathematical Model for Vehicle Routing Problem with Simultaneous Pickup and Delivery and Worker Allocation","authors":"E. S. Pavlova, R. Shichiyakh","doi":"10.7232/iems.2021.20.2.201","DOIUrl":"https://doi.org/10.7232/iems.2021.20.2.201","url":null,"abstract":"","PeriodicalId":45245,"journal":{"name":"Industrial Engineering and Management Systems","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48509109","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}
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