Pub Date : 2022-06-01DOI: 10.1109/iemtronics55184.2022.9795702
Shaben Kayamboo, B. Ray, N. Das, Mary Tom
Recently, there has been a large-scale integration of renewable sources to keep pace with the enormous increment of consumers’ load demand. The integration of these devices on a large scale can violate the technical and regulatory constraints of the smart power grid. Therefore, a proper control system must be designed to increase their power output and maximize the system owners’ benefit while meeting power grid standards. This paper is a collection of information to provide its reader with a holistic view of the implementation of a cyber-physical system to aid in distribution system planning. The goal of this paper is to review the current literature and identify research gaps that have yet to be fully explored. This is followed by making proposals for areas to be researched in order to improve the knowledge bank surrounding this important topic. This paper will begin by addressing the concept of a cyberphysical system by elaborating on its structure through its various layers. It will also describe the role of the Internet of Things (IoT) in improving the monitoring and control abilities of cyber-physical distribution systems. Furthermore, a detailed literature review is given to highlight the current state of distribution system research being done surrounding the implementation of cyber-physical systems to improve system planning. Based on this review, an analysis is given to better explain how a successful cyber-physical based distribution system can be constructed to achieve automation. Finally, gaps in current research are discussed to provide an understanding on which aspects of cyber-physical based distribution system planning have not been fully explored yet and where more exploration needs to be done. A list of research questions are provided to help aid potential researchers dive deeper into the area of fully automating distribution systems that consist of both renewable and non-renewable sources of energy.
{"title":"IoT-Based Cyber-Physical Distribution System Planning","authors":"Shaben Kayamboo, B. Ray, N. Das, Mary Tom","doi":"10.1109/iemtronics55184.2022.9795702","DOIUrl":"https://doi.org/10.1109/iemtronics55184.2022.9795702","url":null,"abstract":"Recently, there has been a large-scale integration of renewable sources to keep pace with the enormous increment of consumers’ load demand. The integration of these devices on a large scale can violate the technical and regulatory constraints of the smart power grid. Therefore, a proper control system must be designed to increase their power output and maximize the system owners’ benefit while meeting power grid standards. This paper is a collection of information to provide its reader with a holistic view of the implementation of a cyber-physical system to aid in distribution system planning. The goal of this paper is to review the current literature and identify research gaps that have yet to be fully explored. This is followed by making proposals for areas to be researched in order to improve the knowledge bank surrounding this important topic. This paper will begin by addressing the concept of a cyberphysical system by elaborating on its structure through its various layers. It will also describe the role of the Internet of Things (IoT) in improving the monitoring and control abilities of cyber-physical distribution systems. Furthermore, a detailed literature review is given to highlight the current state of distribution system research being done surrounding the implementation of cyber-physical systems to improve system planning. Based on this review, an analysis is given to better explain how a successful cyber-physical based distribution system can be constructed to achieve automation. Finally, gaps in current research are discussed to provide an understanding on which aspects of cyber-physical based distribution system planning have not been fully explored yet and where more exploration needs to be done. A list of research questions are provided to help aid potential researchers dive deeper into the area of fully automating distribution systems that consist of both renewable and non-renewable sources of energy.","PeriodicalId":442879,"journal":{"name":"2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131856182","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}
This paper presents a universal algorithm for solving boundary value problems of bending plates of arbitrary shape. To solve the problem of bending, the method of sources and sinks is used. According to this method, sources and sinks are distributed continuously along a line located outside the area occupied by the plate and similar to the contour of the original plate. By choosing their powers, the conditions at the plate boundary are satisfied.In this paper, we use an elementary solution for the problem of bending a round supported plate and fundamental solutions from a unit transverse force and moment concentrated at a point. Mathematical expressions corresponding to various boundary conditions are given. The boundary value problem is reduced to a system of integral equations. To obtain a stable solution to the system of integral equations, the regularization method with minimization of the Tikhonov functional is applied, the numerical implementation of which will lead to systems of algebraic equations. An algorithm for solving the problem in the MATLAB system is proposed.
{"title":"A Universal Method for Solving the Problem of Bending of Plates of Any Shape","authors":"Azamatjon Yusupov, Mirzaeva Manzura, Tajibaev Gayratjon, Uzakov Sirojiddin","doi":"10.1109/iemtronics55184.2022.9795772","DOIUrl":"https://doi.org/10.1109/iemtronics55184.2022.9795772","url":null,"abstract":"This paper presents a universal algorithm for solving boundary value problems of bending plates of arbitrary shape. To solve the problem of bending, the method of sources and sinks is used. According to this method, sources and sinks are distributed continuously along a line located outside the area occupied by the plate and similar to the contour of the original plate. By choosing their powers, the conditions at the plate boundary are satisfied.In this paper, we use an elementary solution for the problem of bending a round supported plate and fundamental solutions from a unit transverse force and moment concentrated at a point. Mathematical expressions corresponding to various boundary conditions are given. The boundary value problem is reduced to a system of integral equations. To obtain a stable solution to the system of integral equations, the regularization method with minimization of the Tikhonov functional is applied, the numerical implementation of which will lead to systems of algebraic equations. An algorithm for solving the problem in the MATLAB system is proposed.","PeriodicalId":442879,"journal":{"name":"2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS)","volume":"35 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128651463","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 : 2022-06-01DOI: 10.1109/iemtronics55184.2022.9795753
Ibrahim Mehdi, Moussaab Sbai, Mohamed Mazlin, Kamal Azghiou
Nowadays, data has become more and more important. Most governments have passed laws to control how they are owned and used, such as the GDPR in Europe. However, any law is never perfect. We can see it when a company scattered around the world is hampered by the fact of not being able to exploit customer data outside the borders of a territory. Also, we can add that a data owner is not anymore once he sells them to a third party to be exploited. In this work, we propose a solution based on a permissioned blockchain, namely the Hyperledger Fabric, to allow any stakeholder with data to take part, with value providers, in creating Decentralized Autonomous organizations (DAOs). Once created, a DAO can attract other investors to expand it. The Hyperledger Fabric handles this whole process through channels. The infrastructure needed to run the business of the DAO is generated automatically through special transactions taking place at the blockchain level. In the opposite direction, the cloud infrastructure sends notifications to the Hyperledger for traceability and monitoring purposes. Finally, through simulations of wealth distribution models, we show that to keep control of a DAO based on the proposed architecture, the shares must be negotiated according to a Pareto law.
{"title":"Data Centric DAO: When blockchain reigns over the Cloud","authors":"Ibrahim Mehdi, Moussaab Sbai, Mohamed Mazlin, Kamal Azghiou","doi":"10.1109/iemtronics55184.2022.9795753","DOIUrl":"https://doi.org/10.1109/iemtronics55184.2022.9795753","url":null,"abstract":"Nowadays, data has become more and more important. Most governments have passed laws to control how they are owned and used, such as the GDPR in Europe. However, any law is never perfect. We can see it when a company scattered around the world is hampered by the fact of not being able to exploit customer data outside the borders of a territory. Also, we can add that a data owner is not anymore once he sells them to a third party to be exploited. In this work, we propose a solution based on a permissioned blockchain, namely the Hyperledger Fabric, to allow any stakeholder with data to take part, with value providers, in creating Decentralized Autonomous organizations (DAOs). Once created, a DAO can attract other investors to expand it. The Hyperledger Fabric handles this whole process through channels. The infrastructure needed to run the business of the DAO is generated automatically through special transactions taking place at the blockchain level. In the opposite direction, the cloud infrastructure sends notifications to the Hyperledger for traceability and monitoring purposes. Finally, through simulations of wealth distribution models, we show that to keep control of a DAO based on the proposed architecture, the shares must be negotiated according to a Pareto law.","PeriodicalId":442879,"journal":{"name":"2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132780655","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 : 2022-06-01DOI: 10.1109/iemtronics55184.2022.9795724
A. Kuvnakov, N. Mahamatov, V. Kuznetsova, Gulnora Mukhtarova, Nodira Malikova, M. Atadjanova
This paper presents the result of the approach to the development of a decision support system (DSS) to improve the chosen location of base stations (BS) of mobile systems. The system is designed to improve the reliability of the decision-making and forecasting of the dynamics of the mobile transceiver systems and devices based on the uncertainty influences of a different nature. Analysis of these problems shows that an effective solution to this issue is to use the principles of the fuzzy set theory (FST) and modern geographic information systems (GIS) taking into consideration the geographically distributed topology of the information and telecommunications systems (ITS) elements. As a tool, a neuro-fuzzy inference system (ANFIS) in a Matlab environment is used to develop the decision support system and to select an optimal place geographical information system (GIS) is applied to find installation places of base stations of mobile companies taking into consideration geographic characteristics of the region. It also has been found that effective monitoring of the ITS in such information provision conditions primarily depends on the degree of compression of the input information.
{"title":"A Practical Approach To The Development Of A Decision-Supporting System Based On Fuzzy Neural Network In Information And Telecommunication Systems","authors":"A. Kuvnakov, N. Mahamatov, V. Kuznetsova, Gulnora Mukhtarova, Nodira Malikova, M. Atadjanova","doi":"10.1109/iemtronics55184.2022.9795724","DOIUrl":"https://doi.org/10.1109/iemtronics55184.2022.9795724","url":null,"abstract":"This paper presents the result of the approach to the development of a decision support system (DSS) to improve the chosen location of base stations (BS) of mobile systems. The system is designed to improve the reliability of the decision-making and forecasting of the dynamics of the mobile transceiver systems and devices based on the uncertainty influences of a different nature. Analysis of these problems shows that an effective solution to this issue is to use the principles of the fuzzy set theory (FST) and modern geographic information systems (GIS) taking into consideration the geographically distributed topology of the information and telecommunications systems (ITS) elements. As a tool, a neuro-fuzzy inference system (ANFIS) in a Matlab environment is used to develop the decision support system and to select an optimal place geographical information system (GIS) is applied to find installation places of base stations of mobile companies taking into consideration geographic characteristics of the region. It also has been found that effective monitoring of the ITS in such information provision conditions primarily depends on the degree of compression of the input information.","PeriodicalId":442879,"journal":{"name":"2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134328437","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 : 2022-06-01DOI: 10.1109/iemtronics55184.2022.9795799
Mobasshir Mahbub, R. Shubair
Computation offloading in multi-access edge computing (MEC) is an effective paradigm for enabling resource-intensive smart applications. However, when the wireless channel utilized for offloading computing activities is hostile, the proper advantages of MEC may not be completely realized. Intelligent reflecting surface (IRS) is a new technology that has recently attracted significant interest can optimize the wireless transmission environment in a programmable way and improving the connectivity between user equipment (UE) and base station (BS). In this paper, the performance of MEC architecture is analyzed considering both IRS-assisted and without IRS communication scenarios in the context of the urban micro cellular scenarios. The research obtained that the deployment of IRS can reduce the spectrum and energy consumption significantly.
{"title":"Intelligent Reflecting Surfaces for Multi-Access Edge Computing in 6G Wireless Networks","authors":"Mobasshir Mahbub, R. Shubair","doi":"10.1109/iemtronics55184.2022.9795799","DOIUrl":"https://doi.org/10.1109/iemtronics55184.2022.9795799","url":null,"abstract":"Computation offloading in multi-access edge computing (MEC) is an effective paradigm for enabling resource-intensive smart applications. However, when the wireless channel utilized for offloading computing activities is hostile, the proper advantages of MEC may not be completely realized. Intelligent reflecting surface (IRS) is a new technology that has recently attracted significant interest can optimize the wireless transmission environment in a programmable way and improving the connectivity between user equipment (UE) and base station (BS). In this paper, the performance of MEC architecture is analyzed considering both IRS-assisted and without IRS communication scenarios in the context of the urban micro cellular scenarios. The research obtained that the deployment of IRS can reduce the spectrum and energy consumption significantly.","PeriodicalId":442879,"journal":{"name":"2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133508511","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 : 2022-06-01DOI: 10.1109/iemtronics55184.2022.9795713
Manal El Mouhib, Kamal Azghiou, Abdelhamid Benali
The proliferation of autonomous and connected vehicles on our roads is increasingly felt. However, the problems related to the optimization of the energy consumed, to the safety, and to the security of these do not cease to arise on the tables of debates bringing together the various stakeholders. By focusing on the security aspect of such systems, we can realize that there is a family of problems that must be investigated as soon as possible. In particular, those that may manifest as the system expands. Therefore, this work aims to model and simulate the behavior of a system of autonomous and connected vehicles in the face of a malware invasion. In order to achieve the set objective, we propose a model to our system which is inspired by those used in epidimology, such as SI, SIR, SIER, etc. This being adapted to our case study, stochastic processes are defined in order to characterize its dynamics. After having fixed the values of the various parameters, as well as those of the initial conditions, we run 100 simulations of our system. After which we visualize the results got, we analyze them, and we give some interpretations. We end by outlining the lessons and recommendations drawn from the results.
{"title":"Connected and Autonomous Vehicles against a Malware Spread : A Stochastic Modeling Approach","authors":"Manal El Mouhib, Kamal Azghiou, Abdelhamid Benali","doi":"10.1109/iemtronics55184.2022.9795713","DOIUrl":"https://doi.org/10.1109/iemtronics55184.2022.9795713","url":null,"abstract":"The proliferation of autonomous and connected vehicles on our roads is increasingly felt. However, the problems related to the optimization of the energy consumed, to the safety, and to the security of these do not cease to arise on the tables of debates bringing together the various stakeholders. By focusing on the security aspect of such systems, we can realize that there is a family of problems that must be investigated as soon as possible. In particular, those that may manifest as the system expands. Therefore, this work aims to model and simulate the behavior of a system of autonomous and connected vehicles in the face of a malware invasion. In order to achieve the set objective, we propose a model to our system which is inspired by those used in epidimology, such as SI, SIR, SIER, etc. This being adapted to our case study, stochastic processes are defined in order to characterize its dynamics. After having fixed the values of the various parameters, as well as those of the initial conditions, we run 100 simulations of our system. After which we visualize the results got, we analyze them, and we give some interpretations. We end by outlining the lessons and recommendations drawn from the results.","PeriodicalId":442879,"journal":{"name":"2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS)","volume":"284 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133337782","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 : 2022-06-01DOI: 10.1109/iemtronics55184.2022.9795763
Iraiz Lucero Quintanilla-Mosquera, J. Ortiz-Zacarias, Sliver Ivan Del Carpio-Ramirez, Jesus Eduardo Rosales-Fierro, Yadhira S. Valenzuela-Lino, C. Coaquira-Rojo, N. Moggiano
This research presents the design of an automated system for obtaining biogas, mainly methane gas, through biodigesters. The anaerobic microorganisms present in the manure generate methane through their digestion, which is the main object of this study, since without this process it would not be possible to obtain natural gas. On the other hand, the system has 5 controlled processes that will complete the anaerobic digestion, namely: evaluation and positioning of manure, transmission belts and actuators that together separate the organic matter and begin with the filling of the biodigesters for the extraction of natural gas; additionally, there will be an adequate temperature control for the development of microorganisms, since at a higher temperature in its ideal environment, the gas will be obtained in less time, so the system will count and turn on heaters or fans based on the results. The objective of this process is to avoid exposure to the contagion of diseases in people and reduce the emission of greenhouse gases.
{"title":"Design of an automated manure collection system for the production of biogas through biodigesters","authors":"Iraiz Lucero Quintanilla-Mosquera, J. Ortiz-Zacarias, Sliver Ivan Del Carpio-Ramirez, Jesus Eduardo Rosales-Fierro, Yadhira S. Valenzuela-Lino, C. Coaquira-Rojo, N. Moggiano","doi":"10.1109/iemtronics55184.2022.9795763","DOIUrl":"https://doi.org/10.1109/iemtronics55184.2022.9795763","url":null,"abstract":"This research presents the design of an automated system for obtaining biogas, mainly methane gas, through biodigesters. The anaerobic microorganisms present in the manure generate methane through their digestion, which is the main object of this study, since without this process it would not be possible to obtain natural gas. On the other hand, the system has 5 controlled processes that will complete the anaerobic digestion, namely: evaluation and positioning of manure, transmission belts and actuators that together separate the organic matter and begin with the filling of the biodigesters for the extraction of natural gas; additionally, there will be an adequate temperature control for the development of microorganisms, since at a higher temperature in its ideal environment, the gas will be obtained in less time, so the system will count and turn on heaters or fans based on the results. The objective of this process is to avoid exposure to the contagion of diseases in people and reduce the emission of greenhouse gases.","PeriodicalId":442879,"journal":{"name":"2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS)","volume":"275 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116050383","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 : 2022-06-01DOI: 10.1109/iemtronics55184.2022.9795791
Kamran Hameed, Syed Mehmood Ali, Uzma Ali
The main idea is to develop an intelligent computing system for disabled people, especially handicapped people who are willing to use a computer for their usage purpose. Still, due to their disability, they can't use it. Nowadays, engineers try to make some equipment to solve this problem because this century is the computer century. The usage of the computer nowadays is very important. A person needs to use computers for their office purpose, education, and communication. A normal person can do this easily, but a disabled person, especially handicapped people, can't do this. This is a hard situation for a handy cap person because He also needs to communicate with the world. The proposed design can help handicapped peoples use computers for their usage purpose. Intelligent Computing System (ICS) is based on two units one is a head unit which contains a LASER which is used as a remote control, the other unit is ground unit which contains LDR sensor-based keyboard, controlling circuits may assets in performing the whole functionality of the ICS system by providing the instructions through the coding directed by PIC Controller which sending the data to the computer through MAX233 IC. The proposed LDR-based-matrix keyboard system sensor was sensitive enough to detect laser light which was tested on ten different users and shown promising accuracy; for future enhancement in order to use this device as a commercial device, instead of LDR matrix, we can, or the fabrication industry can fabricate LDR matrix during the fabrication process, to minimize the size of the system in order to save the power consumption of the system and may also allow a handicap people to use a computer and communicate with the world and gain knowledge and information just like a normal people.
{"title":"An Approach to design Keyboard and Mouse assisting device for handicap users","authors":"Kamran Hameed, Syed Mehmood Ali, Uzma Ali","doi":"10.1109/iemtronics55184.2022.9795791","DOIUrl":"https://doi.org/10.1109/iemtronics55184.2022.9795791","url":null,"abstract":"The main idea is to develop an intelligent computing system for disabled people, especially handicapped people who are willing to use a computer for their usage purpose. Still, due to their disability, they can't use it. Nowadays, engineers try to make some equipment to solve this problem because this century is the computer century. The usage of the computer nowadays is very important. A person needs to use computers for their office purpose, education, and communication. A normal person can do this easily, but a disabled person, especially handicapped people, can't do this. This is a hard situation for a handy cap person because He also needs to communicate with the world. The proposed design can help handicapped peoples use computers for their usage purpose. Intelligent Computing System (ICS) is based on two units one is a head unit which contains a LASER which is used as a remote control, the other unit is ground unit which contains LDR sensor-based keyboard, controlling circuits may assets in performing the whole functionality of the ICS system by providing the instructions through the coding directed by PIC Controller which sending the data to the computer through MAX233 IC. The proposed LDR-based-matrix keyboard system sensor was sensitive enough to detect laser light which was tested on ten different users and shown promising accuracy; for future enhancement in order to use this device as a commercial device, instead of LDR matrix, we can, or the fabrication industry can fabricate LDR matrix during the fabrication process, to minimize the size of the system in order to save the power consumption of the system and may also allow a handicap people to use a computer and communicate with the world and gain knowledge and information just like a normal people.","PeriodicalId":442879,"journal":{"name":"2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116628428","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 : 2022-06-01DOI: 10.1109/iemtronics55184.2022.9795800
G. Juraev, Kuvonchbek Rakhimberdiev
In this article the issues of further improvement of the credit system in order to ensure the implementation of the Decree of the President of the Republic of Uzbekistan dated May 12, 2020 No 5992 "On the Strategy of Banking Reform in the Republic of Uzbekistan for 2020-2025" studied. Problems of information security in the credit system and their solutions, issues of secure storage of personal data of borrowers through blockchain technology, as well as effective modeling of lending and borrower relations, lending institutions on the basis of established criteria recalculation model and quantitative analysis of the assessment, the application of the Monge-Kantorovich problem in the development of the credit scoring model, the process of forming a credit scoring model based on the model applied to the Monge-Kantorovich transport problem. The credit scoring model based on the Monge-Kantorovich problem is similar to the Bayesian network-based credit scoring model, and calculations are performed using elements of probability theory. Borrowers were evaluated using optimal evaluation criteria. As a result, the process of deciding whether or not to grant a loan to a borrower has been completed. The results obtained were analyzed and a credit scoring model based on the Monge-Kantorovich problem was proposed.
{"title":"Mathematical Modeling of Credit Scoring System Based on the Monge-Kantorovich Problem","authors":"G. Juraev, Kuvonchbek Rakhimberdiev","doi":"10.1109/iemtronics55184.2022.9795800","DOIUrl":"https://doi.org/10.1109/iemtronics55184.2022.9795800","url":null,"abstract":"In this article the issues of further improvement of the credit system in order to ensure the implementation of the Decree of the President of the Republic of Uzbekistan dated May 12, 2020 No 5992 \"On the Strategy of Banking Reform in the Republic of Uzbekistan for 2020-2025\" studied. Problems of information security in the credit system and their solutions, issues of secure storage of personal data of borrowers through blockchain technology, as well as effective modeling of lending and borrower relations, lending institutions on the basis of established criteria recalculation model and quantitative analysis of the assessment, the application of the Monge-Kantorovich problem in the development of the credit scoring model, the process of forming a credit scoring model based on the model applied to the Monge-Kantorovich transport problem. The credit scoring model based on the Monge-Kantorovich problem is similar to the Bayesian network-based credit scoring model, and calculations are performed using elements of probability theory. Borrowers were evaluated using optimal evaluation criteria. As a result, the process of deciding whether or not to grant a loan to a borrower has been completed. The results obtained were analyzed and a credit scoring model based on the Monge-Kantorovich problem was proposed.","PeriodicalId":442879,"journal":{"name":"2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124675946","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 : 2022-06-01DOI: 10.1109/iemtronics55184.2022.9795701
Lutfun Nahar, Farzana Tasnim, Z. Sultana, Farjana Akter Tuli
Garments and textile industry is one of the vital organizations in the modern world. In the world market, Bangladesh is the second largest manufacturer and supplier of clothing industry. Bangladesh has been facing many problems in the clothing industry. Employee turnover means to leave manpower from existing organization to another in the sake of better opportunity, better salary and so on. For this reason, organization faces many problems because of employee turnover. So there need a system or model that can predict the employee turnover rate and help the organization to take necessary step to stop employee turnover by providing necessary demands of employees. In this research, several machine learning algorithms are used to predict the turnover of employee. Among them 98% accuracy has been achieved with the Random Forest and an accuracy of 92% has been achieved with the Gradient Boosting classifier.
{"title":"Employee Turnover Prediction Model for Garments Organizations of Bangladesh Using Machine Learning Technique","authors":"Lutfun Nahar, Farzana Tasnim, Z. Sultana, Farjana Akter Tuli","doi":"10.1109/iemtronics55184.2022.9795701","DOIUrl":"https://doi.org/10.1109/iemtronics55184.2022.9795701","url":null,"abstract":"Garments and textile industry is one of the vital organizations in the modern world. In the world market, Bangladesh is the second largest manufacturer and supplier of clothing industry. Bangladesh has been facing many problems in the clothing industry. Employee turnover means to leave manpower from existing organization to another in the sake of better opportunity, better salary and so on. For this reason, organization faces many problems because of employee turnover. So there need a system or model that can predict the employee turnover rate and help the organization to take necessary step to stop employee turnover by providing necessary demands of employees. In this research, several machine learning algorithms are used to predict the turnover of employee. Among them 98% accuracy has been achieved with the Random Forest and an accuracy of 92% has been achieved with the Gradient Boosting classifier.","PeriodicalId":442879,"journal":{"name":"2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124972360","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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