Pub Date : 2021-12-13DOI: 10.1109/IEEM50564.2021.9672984
R. Wang, Z. Meng, Y. Bao, X. G. Ming
The application of the industrial Internet, integrating Internet and industrial systems has developed rapidly in decades. The identity resolution system, which serves as the “identity card of the digital world”, has become the basis for supporting the interconnection of data inside the industrial Internet. However, the requirements of consistent coding, timely information sharing, and efficient cooperation among different identity resolution systems have not been met at the current stage. To solve these problems, this paper proposes a conceptual framework of service application based on identity resolution for the home appliance industry. The detailed demonstration is carried out in a specific example of the whole life cycle management of home appliances, which proved that the adoption of the identity resolution system makes the convey and sharing of data and information in different service applications smoother and more efficient, showing the feasibility of the conceptual framework.
{"title":"A Conceptual Framework of Service Applications Based on Identity Resolution for Home Appliance Industry","authors":"R. Wang, Z. Meng, Y. Bao, X. G. Ming","doi":"10.1109/IEEM50564.2021.9672984","DOIUrl":"https://doi.org/10.1109/IEEM50564.2021.9672984","url":null,"abstract":"The application of the industrial Internet, integrating Internet and industrial systems has developed rapidly in decades. The identity resolution system, which serves as the “identity card of the digital world”, has become the basis for supporting the interconnection of data inside the industrial Internet. However, the requirements of consistent coding, timely information sharing, and efficient cooperation among different identity resolution systems have not been met at the current stage. To solve these problems, this paper proposes a conceptual framework of service application based on identity resolution for the home appliance industry. The detailed demonstration is carried out in a specific example of the whole life cycle management of home appliances, which proved that the adoption of the identity resolution system makes the convey and sharing of data and information in different service applications smoother and more efficient, showing the feasibility of the conceptual framework.","PeriodicalId":6818,"journal":{"name":"2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","volume":"30 1","pages":"1461-1465"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83995129","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 : 2021-12-13DOI: 10.1109/IEEM50564.2021.9673078
X. Zhu, Naiding Yang, Mingzhen Zhang
Innovation is the key to the progress of enterprises, and the level of innovation can directly reflect the core strength of technological enterprises. This paper took technological enterprises as the research object and comprehensively constructed an evaluation index system for the innovation level of technological enterprises. The weight of evaluation index was determined by the Analytic Hierarchy Process (AHP), and the innovation level of enterprise was evaluated based on the multi-attribute decision- making method of Vague sets. The method is helpful to conduct horizontal comparative analysis of the innovation level among enterprises, and find out the ways to improve the innovation level of enterprises.
{"title":"Evaluation of the Innovation Level for Technological Enterprises: Multi-attribute Decision-making Based on Vague Sets","authors":"X. Zhu, Naiding Yang, Mingzhen Zhang","doi":"10.1109/IEEM50564.2021.9673078","DOIUrl":"https://doi.org/10.1109/IEEM50564.2021.9673078","url":null,"abstract":"Innovation is the key to the progress of enterprises, and the level of innovation can directly reflect the core strength of technological enterprises. This paper took technological enterprises as the research object and comprehensively constructed an evaluation index system for the innovation level of technological enterprises. The weight of evaluation index was determined by the Analytic Hierarchy Process (AHP), and the innovation level of enterprise was evaluated based on the multi-attribute decision- making method of Vague sets. The method is helpful to conduct horizontal comparative analysis of the innovation level among enterprises, and find out the ways to improve the innovation level of enterprises.","PeriodicalId":6818,"journal":{"name":"2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","volume":"8 1","pages":"563-567"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84771868","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 : 2021-12-13DOI: 10.1109/IEEM50564.2021.9673083
Chen Nan, Jianfeng Cai, W. Han
This paper considers a fresh products supply chain consisting of a supplier, distributor and a retailer. we use CVaR risk measurement tool to build the supply chain model of three-level of fresh products which the retailer under the risk aversion, preference, respectively. At the same time, the loss of fresh products with time is considered and the option contract is applied to the supply chain model. Therefore, the supply chain coordination is realized by adjusting the option contract parameters. The conclusion implies that the purchase price of the option is not affected by the loss value but the execution price of the option is affected by the loss value. In addition, the attitude of aversion and preference about the retailer will not affect the execution price of the option and only affect the purchase price of the option of the distributor and retailer.
{"title":"Coordination of Supply Chain of a Three-level Fresh Products Based on Conditional Value at Risk","authors":"Chen Nan, Jianfeng Cai, W. Han","doi":"10.1109/IEEM50564.2021.9673083","DOIUrl":"https://doi.org/10.1109/IEEM50564.2021.9673083","url":null,"abstract":"This paper considers a fresh products supply chain consisting of a supplier, distributor and a retailer. we use CVaR risk measurement tool to build the supply chain model of three-level of fresh products which the retailer under the risk aversion, preference, respectively. At the same time, the loss of fresh products with time is considered and the option contract is applied to the supply chain model. Therefore, the supply chain coordination is realized by adjusting the option contract parameters. The conclusion implies that the purchase price of the option is not affected by the loss value but the execution price of the option is affected by the loss value. In addition, the attitude of aversion and preference about the retailer will not affect the execution price of the option and only affect the purchase price of the option of the distributor and retailer.","PeriodicalId":6818,"journal":{"name":"2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","volume":"1953 1","pages":"153-157"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91266908","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 : 2021-12-13DOI: 10.1109/IEEM50564.2021.9672987
Rajarshi Bardhan, Chi Xu, Zhiguang Cao, Puay Siew Tan
This paper considers a production planning and scheduling problem in a multi-product semiconductor wafer fabrication facility, which copes with the challenging factors including multiple re-entrant loops and diverse equipment characteristics. This work proposes a hierarchical production planning and scheduling approach that uses an iterative method for refining production plans to solve this problem. A production plan serving multiple objectives is derived by solving a linear programming problem, which is followed by a simulation run with a given scheduling rule to evaluate the performance gap. The planning and the simulation phases are executed in an iterative manner to reduce the performance gap between the planned production level and that from simulation outcome. A scheduling rule is proposed whereby the priority of a wafer is derived from the state of work-in-process (WIP) or production at that instant. The performance of the proposed method is assessed based on numerical simulations carried on Intel mini fab taking due date based demands for multiple products into consideration.
{"title":"An Iterative Scheme for Hierarchical Production Planning in Semiconductor Wafer Fabrication","authors":"Rajarshi Bardhan, Chi Xu, Zhiguang Cao, Puay Siew Tan","doi":"10.1109/IEEM50564.2021.9672987","DOIUrl":"https://doi.org/10.1109/IEEM50564.2021.9672987","url":null,"abstract":"This paper considers a production planning and scheduling problem in a multi-product semiconductor wafer fabrication facility, which copes with the challenging factors including multiple re-entrant loops and diverse equipment characteristics. This work proposes a hierarchical production planning and scheduling approach that uses an iterative method for refining production plans to solve this problem. A production plan serving multiple objectives is derived by solving a linear programming problem, which is followed by a simulation run with a given scheduling rule to evaluate the performance gap. The planning and the simulation phases are executed in an iterative manner to reduce the performance gap between the planned production level and that from simulation outcome. A scheduling rule is proposed whereby the priority of a wafer is derived from the state of work-in-process (WIP) or production at that instant. The performance of the proposed method is assessed based on numerical simulations carried on Intel mini fab taking due date based demands for multiple products into consideration.","PeriodicalId":6818,"journal":{"name":"2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","volume":"3 1","pages":"673-677"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89224457","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 : 2021-12-13DOI: 10.1109/IEEM50564.2021.9672997
M. Chaeron, A. Soepardi
In this paper, we aim to compare the tool path lengths that produced by the direction-parallel or zigzag or staircase strategy and contour-parallel strategy using a single cutter in the triangular pocket machining. The pocket geometry is chosen in such a way that the machining strategy can be carried out by single chisel. The mathematical model for chisel path length of machining process is developed then is used to contrast the chisel path length of two strategies. The specific purpose is to select the strategy that take a shorter chisel path. Based on the two numerical examples, the contour-parallel machining strategy gives the tool path length shorter than the zigzag strategy.
{"title":"A Re-evaluation of the Initial Mathematical Model for Triangular Pocket Machining Strategy","authors":"M. Chaeron, A. Soepardi","doi":"10.1109/IEEM50564.2021.9672997","DOIUrl":"https://doi.org/10.1109/IEEM50564.2021.9672997","url":null,"abstract":"In this paper, we aim to compare the tool path lengths that produced by the direction-parallel or zigzag or staircase strategy and contour-parallel strategy using a single cutter in the triangular pocket machining. The pocket geometry is chosen in such a way that the machining strategy can be carried out by single chisel. The mathematical model for chisel path length of machining process is developed then is used to contrast the chisel path length of two strategies. The specific purpose is to select the strategy that take a shorter chisel path. Based on the two numerical examples, the contour-parallel machining strategy gives the tool path length shorter than the zigzag strategy.","PeriodicalId":6818,"journal":{"name":"2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","volume":"73 1","pages":"788-791"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90589184","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 : 2021-12-13DOI: 10.1109/IEEM50564.2021.9673029
Liaoliao Li, Yali Zhang, Guoying Tang, Jun Sun
Most of the “Internet +” environmental protection public welfare project team members are recruited temporarily, therefore, there are often chaotic roles and unclear responsibilities within the project team. Considering the behavior is the basis for role classification, this research explores the necessary roles in each stage of the project life cycle based on the actual behavior of “Internet +” environmental public welfare project members. We propose a model using grounded theory, which comprises respectively five, four, and three key roles at each stage. Specifically, the project preparation phase includes entrepreneur, liaison, resource investigator, shaper and implementer; the project execution phase includes disturbance handler, implementer, completer-finisher and coordinator; the project closure phase includes leader, completer-finisher and spokesman. The model provides a theoretical basis for practitioners involved in decisions on recruiting and managing of the “Internet +” environmental public welfare project.
{"title":"Key Roles of the Full Life Cycle of the “Internet +” Environmental Public Welfare Projects","authors":"Liaoliao Li, Yali Zhang, Guoying Tang, Jun Sun","doi":"10.1109/IEEM50564.2021.9673029","DOIUrl":"https://doi.org/10.1109/IEEM50564.2021.9673029","url":null,"abstract":"Most of the “Internet +” environmental protection public welfare project team members are recruited temporarily, therefore, there are often chaotic roles and unclear responsibilities within the project team. Considering the behavior is the basis for role classification, this research explores the necessary roles in each stage of the project life cycle based on the actual behavior of “Internet +” environmental public welfare project members. We propose a model using grounded theory, which comprises respectively five, four, and three key roles at each stage. Specifically, the project preparation phase includes entrepreneur, liaison, resource investigator, shaper and implementer; the project execution phase includes disturbance handler, implementer, completer-finisher and coordinator; the project closure phase includes leader, completer-finisher and spokesman. The model provides a theoretical basis for practitioners involved in decisions on recruiting and managing of the “Internet +” environmental public welfare project.","PeriodicalId":6818,"journal":{"name":"2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","volume":"40 12 1","pages":"885-889"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89980839","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 : 2021-12-13DOI: 10.1109/IEEM50564.2021.9672792
Jingyi Zhang, D. Chang, Zhen Zhang
With the development of “E-government service”, the construction of government app has become necessary to deliver government service to citizens, and at the same time, it is of positive significance to find the shortcomings, so as to improve the service quality. Eye tracking technology has been increasingly used in the field of usability research; therefore, this study aims to analyze the state-of-art of the eye-tracking application in the field of usability evaluation of E-government App. For the purpose, content analysis was applied, and it is expected to explore the applicability of physiological experiment in government App evaluation and provide references for related experiment organization.
{"title":"Review on the Application of Eye-tracking Technology in Usability Evaluation of E-government Apps","authors":"Jingyi Zhang, D. Chang, Zhen Zhang","doi":"10.1109/IEEM50564.2021.9672792","DOIUrl":"https://doi.org/10.1109/IEEM50564.2021.9672792","url":null,"abstract":"With the development of “E-government service”, the construction of government app has become necessary to deliver government service to citizens, and at the same time, it is of positive significance to find the shortcomings, so as to improve the service quality. Eye tracking technology has been increasingly used in the field of usability research; therefore, this study aims to analyze the state-of-art of the eye-tracking application in the field of usability evaluation of E-government App. For the purpose, content analysis was applied, and it is expected to explore the applicability of physiological experiment in government App evaluation and provide references for related experiment organization.","PeriodicalId":6818,"journal":{"name":"2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","volume":"10 1","pages":"1646-1650"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90667338","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 : 2021-12-13DOI: 10.1109/IEEM50564.2021.9672932
C. Cubo, P. Sampaio, P. Saraiva
The quality concept can be defined according to different points of view, dimensions, and characteristics. Quality can be considered as a multiscale concept. This leads to the need of understanding how quality measurements and evaluations are done across products, processes, people, organizations and territories. The aim of this paper is to build a quality holistic view to the problems that arise in different management levels through a measurement system of Quality. A preliminary literature review is presented and the main insights that come up from it are shown and explained, resulting in a definition of multiscale quality, as well as a first approach to the characterization of macro, meso and micro dimensions. The added value of this paper is the comprehension and clarification of several terms related to multiscale quality, as the terms micro, meso and macro have been increasingly used in different fields of application and knowledge. The future work intends to develop a model that can be used in companies as it integrates quality measurements of different management levels of an organization in a single integrated and consistent model.
{"title":"Multiscale Quality: Micro, Meso and Macro Concepts","authors":"C. Cubo, P. Sampaio, P. Saraiva","doi":"10.1109/IEEM50564.2021.9672932","DOIUrl":"https://doi.org/10.1109/IEEM50564.2021.9672932","url":null,"abstract":"The quality concept can be defined according to different points of view, dimensions, and characteristics. Quality can be considered as a multiscale concept. This leads to the need of understanding how quality measurements and evaluations are done across products, processes, people, organizations and territories. The aim of this paper is to build a quality holistic view to the problems that arise in different management levels through a measurement system of Quality. A preliminary literature review is presented and the main insights that come up from it are shown and explained, resulting in a definition of multiscale quality, as well as a first approach to the characterization of macro, meso and micro dimensions. The added value of this paper is the comprehension and clarification of several terms related to multiscale quality, as the terms micro, meso and macro have been increasingly used in different fields of application and knowledge. The future work intends to develop a model that can be used in companies as it integrates quality measurements of different management levels of an organization in a single integrated and consistent model.","PeriodicalId":6818,"journal":{"name":"2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","volume":"28 1","pages":"1216-1219"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90777948","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 : 2021-12-13DOI: 10.1109/IEEM50564.2021.9672851
E. Roth, Mirco Moencks
The Fourth Industrial Revolution is changing the nature of work, shifting the skill sets required in industry. Yet, many organizations struggle to prepare their workforce for future jobs. Traditional training settings seem to fall short to address this challenge, often being rigid and resource-intensive. This gives rise to novel forms of workforce development, such as technology-mediated learning. Technology-mediated learning in industry refers to applications that enable integrated lifelong learning within production systems. This concept promises scalable, personalized learning journeys with real-time feedback. However, research on how to effectively integrate technology-mediated learning in industry is still at an early stage. To address this gap and inform future research, this paper builds upon a qualitative multimethod study, encompassing 17 interviews and 10 workshops. As a result, 3 building blocks for realizing technology-mediated learning are identified and conceptualized: 1) a solution space for technology-mediated learning, 2) a practitioner guideline to realize the concept, and 3) a guideline for evaluating technology-mediated learning. As a broader implication, this paper suggests integrating workforce empowerment as a key pillar for organizations to thrive in future production.
{"title":"Technology-mediated Learning in Industry: Solution Space, Implementation, Evaluation","authors":"E. Roth, Mirco Moencks","doi":"10.1109/IEEM50564.2021.9672851","DOIUrl":"https://doi.org/10.1109/IEEM50564.2021.9672851","url":null,"abstract":"The Fourth Industrial Revolution is changing the nature of work, shifting the skill sets required in industry. Yet, many organizations struggle to prepare their workforce for future jobs. Traditional training settings seem to fall short to address this challenge, often being rigid and resource-intensive. This gives rise to novel forms of workforce development, such as technology-mediated learning. Technology-mediated learning in industry refers to applications that enable integrated lifelong learning within production systems. This concept promises scalable, personalized learning journeys with real-time feedback. However, research on how to effectively integrate technology-mediated learning in industry is still at an early stage. To address this gap and inform future research, this paper builds upon a qualitative multimethod study, encompassing 17 interviews and 10 workshops. As a result, 3 building blocks for realizing technology-mediated learning are identified and conceptualized: 1) a solution space for technology-mediated learning, 2) a practitioner guideline to realize the concept, and 3) a guideline for evaluating technology-mediated learning. As a broader implication, this paper suggests integrating workforce empowerment as a key pillar for organizations to thrive in future production.","PeriodicalId":6818,"journal":{"name":"2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","volume":"42 1","pages":"1480-1484"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79982092","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 : 2021-12-13DOI: 10.1109/IEEM50564.2021.9672835
S. Kundu, S. Mondal
Process capability indices (PCI) are widely appreciated nowadays to measure the performance of a process. They are used to evaluate single or multiple quality characteristics of the process output such as a product or service according to their specifications. Univariate process capability indices are used to analyse a single quality characteristic of a product. Cp, Cpk, Cpm and Cpmk are widely used univariate process capability indices that required significant statistical knowledge to analyse. In this paper, a new univariate process capability index [Ca, Adev, AI] is developed to measure the performance of a multiple-stage locomotive wheel manufacturing system. This index is based on a simple geometric formula and using a process performance monitoring chart. It is less complicated, user friendly and quite suitable for products with one-sided specification limits.
{"title":"Development of New Univariate Process Capability Index for Multistage Wheel Manufacturing System","authors":"S. Kundu, S. Mondal","doi":"10.1109/IEEM50564.2021.9672835","DOIUrl":"https://doi.org/10.1109/IEEM50564.2021.9672835","url":null,"abstract":"Process capability indices (PCI) are widely appreciated nowadays to measure the performance of a process. They are used to evaluate single or multiple quality characteristics of the process output such as a product or service according to their specifications. Univariate process capability indices are used to analyse a single quality characteristic of a product. Cp, Cpk, Cpm and Cpmk are widely used univariate process capability indices that required significant statistical knowledge to analyse. In this paper, a new univariate process capability index [Ca, Adev, AI] is developed to measure the performance of a multiple-stage locomotive wheel manufacturing system. This index is based on a simple geometric formula and using a process performance monitoring chart. It is less complicated, user friendly and quite suitable for products with one-sided specification limits.","PeriodicalId":6818,"journal":{"name":"2021 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)","volume":"4 1","pages":"745-749"},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85792848","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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