Pub Date : 2019-10-01DOI: 10.1109/ISMSIT.2019.8932767
Ahmet Hıfzı Bacaksız, Eren Esgin
In this study, the need for numerical data which is required for the machine learning techniques is considered. In order to classify a categorical data by multilayer perceptron, which is one of the well-known artificial neural network structure, the content of the data is digitalized. While the numerical equivalent of the data content is created at categorical level, the protection of the information it carries has been an important issue in terms of achieving effective results and has been studied a lot. Here, a binary-defined transformation is applied to the categorical data. Afterwards, a guide vector is implemented to protect the relation at its own business context. The guide vector implicitly conserves positional relation of the corresponding dataset at the categorical level. Hence, a significant dimensional reduction is accomplished in this new dataset obtained after the digitalization of the original dataset. The classification performance of newly extracted features is validated with multilayer perceptron structure and successful results are observed. In this study, the actual data extracted from the enterprise resource planning (ERP) system is used as the main data source. The underlying methods of modeling and data processing are implemented in MATLAB and Python programming languages.
{"title":"Extraction of Numerical data from Categorical Data Set and Artificial Neural Networks","authors":"Ahmet Hıfzı Bacaksız, Eren Esgin","doi":"10.1109/ISMSIT.2019.8932767","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932767","url":null,"abstract":"In this study, the need for numerical data which is required for the machine learning techniques is considered. In order to classify a categorical data by multilayer perceptron, which is one of the well-known artificial neural network structure, the content of the data is digitalized. While the numerical equivalent of the data content is created at categorical level, the protection of the information it carries has been an important issue in terms of achieving effective results and has been studied a lot. Here, a binary-defined transformation is applied to the categorical data. Afterwards, a guide vector is implemented to protect the relation at its own business context. The guide vector implicitly conserves positional relation of the corresponding dataset at the categorical level. Hence, a significant dimensional reduction is accomplished in this new dataset obtained after the digitalization of the original dataset. The classification performance of newly extracted features is validated with multilayer perceptron structure and successful results are observed. In this study, the actual data extracted from the enterprise resource planning (ERP) system is used as the main data source. The underlying methods of modeling and data processing are implemented in MATLAB and Python programming languages.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126324633","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 : 2019-10-01DOI: 10.1109/ISMSIT.2019.8932784
Gözde Yılmaz, D. Yilmaz
In this study; the hitting performances of two missiles with different dynamics modeled at three degrees of freedom are investigated by pure proportional navigation guidance (PPNG) and velocity pursuit guidance (VPG) methods. Simulations are performed for on two scenarios that have stationary and constant velocity target types, and the results are compared in terms of flight time, maximum maneuvering value of the missile and the target capture performance. Simulation results show that SOSG performs better than HTG in both scenarios for two missiles.
{"title":"Evaluation of Pure Proportional Navigation and Velocity Pursuit Guidance Methods for Missiles","authors":"Gözde Yılmaz, D. Yilmaz","doi":"10.1109/ISMSIT.2019.8932784","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932784","url":null,"abstract":"In this study; the hitting performances of two missiles with different dynamics modeled at three degrees of freedom are investigated by pure proportional navigation guidance (PPNG) and velocity pursuit guidance (VPG) methods. Simulations are performed for on two scenarios that have stationary and constant velocity target types, and the results are compared in terms of flight time, maximum maneuvering value of the missile and the target capture performance. Simulation results show that SOSG performs better than HTG in both scenarios for two missiles.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127794073","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 : 2019-10-01DOI: 10.1109/ismsit.2019.8932911
{"title":"ISMSIT 2019 TOC","authors":"","doi":"10.1109/ismsit.2019.8932911","DOIUrl":"https://doi.org/10.1109/ismsit.2019.8932911","url":null,"abstract":"","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133199746","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 : 2019-10-01DOI: 10.1109/ISMSIT.2019.8932893
Ersin Alaybeyoğlu
In this work, a comparator operating at 400MHz frequency with a resolution of 10 bits is designed. In order to eliminate the effect of offset voltage in the designed comparator circuit, auto-zero technique is used. The fully differential operational amplifier structure is used in the comparator circuit as it prevents common mode distortion. Clock signals and CMOS structures of switch, latch, inverter and full differential operational amplifier structures of the comparator circuit are given in detail. The performance parameters of the designed circuit are realized in Cadence environment with 0.18µm technology.
{"title":"High Speed Comparator Design for the Implementation of Successive Approximation Register ADC","authors":"Ersin Alaybeyoğlu","doi":"10.1109/ISMSIT.2019.8932893","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932893","url":null,"abstract":"In this work, a comparator operating at 400MHz frequency with a resolution of 10 bits is designed. In order to eliminate the effect of offset voltage in the designed comparator circuit, auto-zero technique is used. The fully differential operational amplifier structure is used in the comparator circuit as it prevents common mode distortion. Clock signals and CMOS structures of switch, latch, inverter and full differential operational amplifier structures of the comparator circuit are given in detail. The performance parameters of the designed circuit are realized in Cadence environment with 0.18µm technology.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130130363","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 : 2019-10-01DOI: 10.1109/ISMSIT.2019.8932951
Cumali Yaşar, I. Yilmaz
The aim of this study is related to the flow of electronic documents through quantum networks, signing with quantum digital signature, security of documents, verification and denial of basic principles of work flow processes on quantum networks.In our study; The process of transmission of electronic documents is to propose a model for the distribution of quantum keys. In this model proposal, production of electronic documents, signing of electronic documents with quantum digital signature, making electronic correspondence package, determination of the way the electronic correspondence package will follow during the access to the target user, defining the movements of the electronic document on the secure networks during the road is defined within the framework of quantum information principles.
{"title":"Secure Distribution of Electronic Documents over Network in Quantum Information Management Systems","authors":"Cumali Yaşar, I. Yilmaz","doi":"10.1109/ISMSIT.2019.8932951","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932951","url":null,"abstract":"The aim of this study is related to the flow of electronic documents through quantum networks, signing with quantum digital signature, security of documents, verification and denial of basic principles of work flow processes on quantum networks.In our study; The process of transmission of electronic documents is to propose a model for the distribution of quantum keys. In this model proposal, production of electronic documents, signing of electronic documents with quantum digital signature, making electronic correspondence package, determination of the way the electronic correspondence package will follow during the access to the target user, defining the movements of the electronic document on the secure networks during the road is defined within the framework of quantum information principles.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129007942","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 : 2019-10-01DOI: 10.1109/ISMSIT.2019.8932956
Teodor Kalushkov, D. Valcheva, Miroslav Galabov, T. Georgieva-Trifonova
This paper represents basic features of a modern e-learning system that aims to increase efficiency of teaching process. Like the polygraph (known also as a lie detector), system collects data about body parameters of individual learners, responding to their psychological state and takes real time decisions about best way that learning content should be presented to them according to their learning modality. Following the same principles, examination and evaluation processes can be also improved under some conditions. Advanced low-energy sensor network technology is also described as a backbone on which is based body data collection. The purposed system is flexible and suitable for both small and large groups of learners and can be built independently or easy integrated as an extension of existing e-learning system. The main limit of the purposed system is that it is appropriate mainly for the attendance learning forms. As an extra benefit, the sensors may detect if any learner has abnormal body functions and may alert about his health hazards.
{"title":"Body Sensors Monitoring System for Increasing E-Learning Effectiveness","authors":"Teodor Kalushkov, D. Valcheva, Miroslav Galabov, T. Georgieva-Trifonova","doi":"10.1109/ISMSIT.2019.8932956","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932956","url":null,"abstract":"This paper represents basic features of a modern e-learning system that aims to increase efficiency of teaching process. Like the polygraph (known also as a lie detector), system collects data about body parameters of individual learners, responding to their psychological state and takes real time decisions about best way that learning content should be presented to them according to their learning modality. Following the same principles, examination and evaluation processes can be also improved under some conditions. Advanced low-energy sensor network technology is also described as a backbone on which is based body data collection. The purposed system is flexible and suitable for both small and large groups of learners and can be built independently or easy integrated as an extension of existing e-learning system. The main limit of the purposed system is that it is appropriate mainly for the attendance learning forms. As an extra benefit, the sensors may detect if any learner has abnormal body functions and may alert about his health hazards.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115934950","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 : 2019-10-01DOI: 10.1109/ISMSIT.2019.8932812
Nilgun Mutlu, M. Cenk AKBOSTANCI, F. Arı, F. T. Karaarslan
In this study, a method for the detection of rigidity movement disorder, which is one of the common symptoms of Parkinson's Disease, was developed. The developed method is based on an electromechanical measuring device. With this method, parameters related to stiffness of the patient's wrist were obtained by the computerized analysis of the recorded measurement data and comparison was made with the stiffness score of the physician. The data were compared with the motor scores of the Unified Parkinson's Disease Assessment Scale (UPDRS) and the Hoehn-Yahr Staging Scale. The results showed that the motor UPDRS scores and the Hoehn-Yahr Staging scale were consistent. Furthermore, it was seen that the rigidity enhancing effect of the Froment maneuver can be distinguished by the established system. It was noted that the stiffness scores with Froment maneuver measurements made for the same patient were 1 point higher than the stiffness scores without Froment maneuver measurements. Also; As a result of the comparison made with the stiffness scoring performed by the physician, it was found that the stiffness data obtained were generally consistent with the physician scoring. However, according to the data obtained, some physician scoring deviations from normal were determined. As a result of these studies, a lower-upper limit was established for stiffness values evaluated between 0-4 points. Thus, an objective method that can be used to evaluate the sign of stiffness was proposed.
{"title":"Development of Methods to Detect Movement Disorders in Parkinson's Disease","authors":"Nilgun Mutlu, M. Cenk AKBOSTANCI, F. Arı, F. T. Karaarslan","doi":"10.1109/ISMSIT.2019.8932812","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932812","url":null,"abstract":"In this study, a method for the detection of rigidity movement disorder, which is one of the common symptoms of Parkinson's Disease, was developed. The developed method is based on an electromechanical measuring device. With this method, parameters related to stiffness of the patient's wrist were obtained by the computerized analysis of the recorded measurement data and comparison was made with the stiffness score of the physician. The data were compared with the motor scores of the Unified Parkinson's Disease Assessment Scale (UPDRS) and the Hoehn-Yahr Staging Scale. The results showed that the motor UPDRS scores and the Hoehn-Yahr Staging scale were consistent. Furthermore, it was seen that the rigidity enhancing effect of the Froment maneuver can be distinguished by the established system. It was noted that the stiffness scores with Froment maneuver measurements made for the same patient were 1 point higher than the stiffness scores without Froment maneuver measurements. Also; As a result of the comparison made with the stiffness scoring performed by the physician, it was found that the stiffness data obtained were generally consistent with the physician scoring. However, according to the data obtained, some physician scoring deviations from normal were determined. As a result of these studies, a lower-upper limit was established for stiffness values evaluated between 0-4 points. Thus, an objective method that can be used to evaluate the sign of stiffness was proposed.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116391625","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 : 2019-10-01DOI: 10.1109/ISMSIT.2019.8932898
M. F. Adak, S. Ercan
Today, it is among widely studied subjects to determine the air quality of living spaces and take appropriate actions. In this study, indoor air quality was continuously monitored using an array of various gas sensors. The system is modelled to detect any harmful gas among different gasses and give a warning. Support Vector Machines was used in the model, and it was trained by sample gas data that was created using a group of harmful and harmless gasses to human health. Tests on the trained model showed that the proposed model was able to classify gasses as harmful or harmless with a 100% success rate. The time it takes for the system to give a response with such an accuracy rate was significantly short. The speed of the system is also an important contribution of this study. This study showed that Support Vector Machines can be used with high accuracy-high sensitivity and high specificity- in determining gasses that are harmful or harmless to human health while measuring indoor air quality.
{"title":"Identification of Indoor Harmful Gas to Human Respiratory System using Support Vector Machines","authors":"M. F. Adak, S. Ercan","doi":"10.1109/ISMSIT.2019.8932898","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932898","url":null,"abstract":"Today, it is among widely studied subjects to determine the air quality of living spaces and take appropriate actions. In this study, indoor air quality was continuously monitored using an array of various gas sensors. The system is modelled to detect any harmful gas among different gasses and give a warning. Support Vector Machines was used in the model, and it was trained by sample gas data that was created using a group of harmful and harmless gasses to human health. Tests on the trained model showed that the proposed model was able to classify gasses as harmful or harmless with a 100% success rate. The time it takes for the system to give a response with such an accuracy rate was significantly short. The speed of the system is also an important contribution of this study. This study showed that Support Vector Machines can be used with high accuracy-high sensitivity and high specificity- in determining gasses that are harmful or harmless to human health while measuring indoor air quality.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116799349","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 : 2019-10-01DOI: 10.1109/ISMSIT.2019.8932799
Z. Kesilmiş, M. Karabacak, M. Aksoy
In this study, computer simulations were performed in PSIM environment in order to compare the success of Stochastic Beam Search, Perturb & Observe, Fractional Open Circuit and Random Perturb & Observe algorithms in partial shading and monitoring maximum power point under changing atmospheric conditions. The computer simulation model consists of 4 series connected solar panels, Buck type DC/ DC converter and C block which serves as micro controller. The simulation model provides a realistic and controlled environment for testing algorithms. The results of the study showed that the Stochastic Beam Search algorithm successfully performed the MPPT function under different shading conditions and changing atmospheric conditions.
{"title":"Investigation of MPPT Algorithms under Partial Shading and Changing Atmospheric Conditions in PSIM Environment","authors":"Z. Kesilmiş, M. Karabacak, M. Aksoy","doi":"10.1109/ISMSIT.2019.8932799","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932799","url":null,"abstract":"In this study, computer simulations were performed in PSIM environment in order to compare the success of Stochastic Beam Search, Perturb & Observe, Fractional Open Circuit and Random Perturb & Observe algorithms in partial shading and monitoring maximum power point under changing atmospheric conditions. The computer simulation model consists of 4 series connected solar panels, Buck type DC/ DC converter and C block which serves as micro controller. The simulation model provides a realistic and controlled environment for testing algorithms. The results of the study showed that the Stochastic Beam Search algorithm successfully performed the MPPT function under different shading conditions and changing atmospheric conditions.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"174 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115178086","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 : 2019-10-01DOI: 10.1109/ISMSIT.2019.8932827
A. Naumoski, Georgina Mircheva, K. Mitreski
Winter months are about snow, and there is no greater benefit for people that live in polluted cities to spend some time on high mountains in fresh air and sun. Therefore, the economical developing of location that offers such winter recreational activities is very important. In this direction, this paper aims to use Geographic Information Systems (GIS) to improve the understanding of the relationship between the ski resorts and a user rating of satisfactory opinion through data analysis and digitalization. GIS is a powerful digitalization and analytical tool and most importantly, the users can access the platform from anywhere and anytime. As a case study, we have considered two major ski resorts in our country, as well as rating data for customer satisfaction scores. Furthermore, as a showcase, we have digitalized one ski resorts slope. The results of this research will provide a framework for future analysis and the development of ski tourism. In the future, we plan to advance this further improve the data analysis with other data and advance the decision-making process.
{"title":"Ski Slopes Digitalization and Rating Analysis of Ski Resorts in Mavrovo and Popova Shapka","authors":"A. Naumoski, Georgina Mircheva, K. Mitreski","doi":"10.1109/ISMSIT.2019.8932827","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932827","url":null,"abstract":"Winter months are about snow, and there is no greater benefit for people that live in polluted cities to spend some time on high mountains in fresh air and sun. Therefore, the economical developing of location that offers such winter recreational activities is very important. In this direction, this paper aims to use Geographic Information Systems (GIS) to improve the understanding of the relationship between the ski resorts and a user rating of satisfactory opinion through data analysis and digitalization. GIS is a powerful digitalization and analytical tool and most importantly, the users can access the platform from anywhere and anytime. As a case study, we have considered two major ski resorts in our country, as well as rating data for customer satisfaction scores. Furthermore, as a showcase, we have digitalized one ski resorts slope. The results of this research will provide a framework for future analysis and the development of ski tourism. In the future, we plan to advance this further improve the data analysis with other data and advance the decision-making process.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125280644","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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