Pub Date : 2019-10-01DOI: 10.1109/ISMSIT.2019.8932883
Israr Hussain, M. Zohaib, E. Babaei
Presented paper depicts the modeling, simulation of Dc-Dc converter and control of battery charging application with less oscillation during switching of MOSFET. Proposed paper deals with the implementation and design of an actual time maximum power point tracking (MPPT) for (PV) system aimed to increase efficiency of energy conversion. As the photovoltaic system has a non-linear behavior of i-v characteristic curve and because of solar irradiance and temperature changes is directly proportional to the maximum power point. Therefore, to obtain maximum power from Solar array the (P&O) Perturbation and Observation MPPT algorithm is implemented using Buck Boost converter. The charismatic characteristics of PV array at different irradiance and temperature is simulated.
{"title":"Modeling, Simulation of Buck Boost Converter with MPPT and Control of Battery Charging Application","authors":"Israr Hussain, M. Zohaib, E. Babaei","doi":"10.1109/ISMSIT.2019.8932883","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932883","url":null,"abstract":"Presented paper depicts the modeling, simulation of Dc-Dc converter and control of battery charging application with less oscillation during switching of MOSFET. Proposed paper deals with the implementation and design of an actual time maximum power point tracking (MPPT) for (PV) system aimed to increase efficiency of energy conversion. As the photovoltaic system has a non-linear behavior of i-v characteristic curve and because of solar irradiance and temperature changes is directly proportional to the maximum power point. Therefore, to obtain maximum power from Solar array the (P&O) Perturbation and Observation MPPT algorithm is implemented using Buck Boost converter. The charismatic characteristics of PV array at different irradiance and temperature is simulated.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"43 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":"127347991","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.2019.8932817
E. Dandıl, K. K. Çevik
In recent years, especially in industrial automation systems, in order for robots to understand their distances and positions according to the target, close to human vision, computer vision systems are needed. Computer vision close to human vision can only be created using stereo cameras. In this study, a computer vision system is developed using the stereo camera system for measuring object distances. In the study, first of all, for the distance measurement, the distance of the face images obtained from the stereo camera system to the screen is calculated. In measuring the distances of the face images to screen, the disparity maps are first extracted and the face region is detected. Afterwards, the distance measurements are performed on the obtained images in the stereo camera system on account of calculating the shifts between the frames. In the experimental studies, the actual distance values such as 71, 74, 75, 79, 110, 125, and 115 of the face to the screen are measured as 70, 72, 73, 77, 97, 120, 132 cm by proposed system, respectively. When the experimental results are examined, we can say that the proposed computer vision system is successful in distance measurement using stereo camera view.
{"title":"Computer Vision Based Distance Measurement System using Stereo Camera View","authors":"E. Dandıl, K. K. Çevik","doi":"10.1109/ISMSIT.2019.8932817","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932817","url":null,"abstract":"In recent years, especially in industrial automation systems, in order for robots to understand their distances and positions according to the target, close to human vision, computer vision systems are needed. Computer vision close to human vision can only be created using stereo cameras. In this study, a computer vision system is developed using the stereo camera system for measuring object distances. In the study, first of all, for the distance measurement, the distance of the face images obtained from the stereo camera system to the screen is calculated. In measuring the distances of the face images to screen, the disparity maps are first extracted and the face region is detected. Afterwards, the distance measurements are performed on the obtained images in the stereo camera system on account of calculating the shifts between the frames. In the experimental studies, the actual distance values such as 71, 74, 75, 79, 110, 125, and 115 of the face to the screen are measured as 70, 72, 73, 77, 97, 120, 132 cm by proposed system, respectively. When the experimental results are examined, we can say that the proposed computer vision system is successful in distance measurement using stereo camera view.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"23 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":"132109863","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.2019.8932787
Serdar Ekinci, A. Demirören, B. Hekimoğlu, Erdal Eker
In this study, an efficient tuning method based on hybrid whale optimization algorithm with simulated annealing (WOA-SA) for optimum parameters setting of proportional + integral + derivative (PID) controller for magnetic ball suspension system is presented. High quality solutions can be achieved via WOA-SA algorithm with balanced local and global search capabilities. Comparative analyzes were conducted to evaluate the performance of the WOA-SA tuned PID controller designed to increase the stability profile of the system. The original whale optimization algorithm (WOA) and simulated annealing (SA) algorithm were used for performance comparison of the hybrid algorithm. The graphical and numerical results obtained from the convergence curve, transient response analysis and frequency response analysis showed that the proposed WOA-SA tuned system has a more stable structure. The essence and novelty of this study is the successful implementation of the proposed hybrid algorithm-based controller design procedure to the magnetic ball suspension system.
{"title":"Performance Enhancement of Magnetic Ball Suspension System Using Hybrid Whale Optimization Algorithm with Simulated Annealing","authors":"Serdar Ekinci, A. Demirören, B. Hekimoğlu, Erdal Eker","doi":"10.1109/ISMSIT.2019.8932787","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932787","url":null,"abstract":"In this study, an efficient tuning method based on hybrid whale optimization algorithm with simulated annealing (WOA-SA) for optimum parameters setting of proportional + integral + derivative (PID) controller for magnetic ball suspension system is presented. High quality solutions can be achieved via WOA-SA algorithm with balanced local and global search capabilities. Comparative analyzes were conducted to evaluate the performance of the WOA-SA tuned PID controller designed to increase the stability profile of the system. The original whale optimization algorithm (WOA) and simulated annealing (SA) algorithm were used for performance comparison of the hybrid algorithm. The graphical and numerical results obtained from the convergence curve, transient response analysis and frequency response analysis showed that the proposed WOA-SA tuned system has a more stable structure. The essence and novelty of this study is the successful implementation of the proposed hybrid algorithm-based controller design procedure to the magnetic ball suspension system.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"1 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":"133988748","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.2019.8932726
Halil Snopçe, M. Fetaji
Mobile learning or m-learning is the last stage of e-learning development. Todays milenium learners’ cognitive styles, motivation, and skills in using mobile technology greatly influence the success and failures of usable mobile software solutions. This apparently affects their academic achievement. and what functionalities should an m-LMS support. The ecepctancy is that m-learning will no longer be a choice, some compulsive way of learning, in order to stay ahead of others. It does not fall under the category of "15 Minutes of Glory", but it is envisaged to become the dominant learning method for the growing mobile workforce, the new age. The increase in mobile device sales, the rapid growth in mobile web traffic, the growth of the adoption of mobile devices in the workplace, among other factors, have led to the development of the "mobile world" of m-learning. Therefore the research study has analysed all the most important factors influencing m-learning and issues and reccomendations are argumented and presented.
{"title":"M-Learning the Future of Learning, Analysis of its Usage Possibilities","authors":"Halil Snopçe, M. Fetaji","doi":"10.1109/ISMSIT.2019.8932726","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932726","url":null,"abstract":"Mobile learning or m-learning is the last stage of e-learning development. Todays milenium learners’ cognitive styles, motivation, and skills in using mobile technology greatly influence the success and failures of usable mobile software solutions. This apparently affects their academic achievement. and what functionalities should an m-LMS support. The ecepctancy is that m-learning will no longer be a choice, some compulsive way of learning, in order to stay ahead of others. It does not fall under the category of \"15 Minutes of Glory\", but it is envisaged to become the dominant learning method for the growing mobile workforce, the new age. The increase in mobile device sales, the rapid growth in mobile web traffic, the growth of the adoption of mobile devices in the workplace, among other factors, have led to the development of the \"mobile world\" of m-learning. Therefore the research study has analysed all the most important factors influencing m-learning and issues and reccomendations are argumented and presented.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"4 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":"133341703","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.2019.8932909
A. Arslan, Z. Tunç, C. Colak
In this study, it was aimed to develop a new user-friendly web-based software that would easily test single-variable univariate and multivariate normal distribution suitability and enable users to get more accurate results in their studies.Shiny, an open source R package, was used to develop the proposed web software. In the developed software, Shapiro-Wilk and Anderson-Darling tests were used for the uniformity of univariate distribution, and Mardia's skewness-kurtosis, Henze-Zircon and Doornik-Hansen tests were used for multivariate normal distribution. Outputs for conformity to normal distribution were supported by using graphical methods. In practice, for the data set where each variable consisting of two variables derived by simulation has a standard normal distribution and the variables contain 1000 observations, the normal distribution conformity analysis has been performed. In the derived data set, each variable is normally distributed according to the Anderson-Darling and Shapiro-Wilk tests.In addition, the derived data set showed normal distribution with three variables according to Mardia's skewness-kurtosis and Henze-Zirkler tests. However, according to the Doornik-Hansen test, the triple does not show normal distribution.The developed software is a new user-friendly web-based software that can easily perform univariate and multivariate normal distribution conformity analysis and enable users to get more accurate results in their work. In further studies, Type I and Type II error types are planned to be included in the software in order to determine the best method.
{"title":"Open Source Web-Based Software to Evaluate Normal Distribution: Normality Assessment Software","authors":"A. Arslan, Z. Tunç, C. Colak","doi":"10.1109/ISMSIT.2019.8932909","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932909","url":null,"abstract":"In this study, it was aimed to develop a new user-friendly web-based software that would easily test single-variable univariate and multivariate normal distribution suitability and enable users to get more accurate results in their studies.Shiny, an open source R package, was used to develop the proposed web software. In the developed software, Shapiro-Wilk and Anderson-Darling tests were used for the uniformity of univariate distribution, and Mardia's skewness-kurtosis, Henze-Zircon and Doornik-Hansen tests were used for multivariate normal distribution. Outputs for conformity to normal distribution were supported by using graphical methods. In practice, for the data set where each variable consisting of two variables derived by simulation has a standard normal distribution and the variables contain 1000 observations, the normal distribution conformity analysis has been performed. In the derived data set, each variable is normally distributed according to the Anderson-Darling and Shapiro-Wilk tests.In addition, the derived data set showed normal distribution with three variables according to Mardia's skewness-kurtosis and Henze-Zirkler tests. However, according to the Doornik-Hansen test, the triple does not show normal distribution.The developed software is a new user-friendly web-based software that can easily perform univariate and multivariate normal distribution conformity analysis and enable users to get more accurate results in their work. In further studies, Type I and Type II error types are planned to be included in the software in order to determine the best method.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"707 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":"125620207","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.2019.8932921
Diaeddin Rimawi, Samer Zein
Design patterns in software development have shown great promise in improving software quality. Traditionally, software developers utilize a set of design patterns to foster reusability and better software design. Recently, mobile applications (apps) have become a mainstay of modern computing, as well as, a challenging domain for software engineers. This is because mobile apps now target more critical domains such as health, banking, m-payments, and even military to mention just a few. Android is a very popular mobile platform, and has managed to take over the majority of mobile market. It is true that there are comprehensive studies in the area of design patterns detection in several object-oriented languages such as Java, C# and C++. However, little studies target design patterns in Android apps. As a step toward helping to measure and explore the application of design patterns in Android apps, we introduce PatRoid, an automated framework for detecting design patterns. PatRoid is a model-based approach that is able to detect design patterns laying inside Android apps source code. The model is based on a graph isomorphism approach, where design patterns are divided into sub-patterns that can be aggregated to formulate design patterns. We have conducted a preliminary evaluation and the results show that PatRoid can detect all of the 23 GoF design patterns.
{"title":"A Model Based Approach for Android Design Patterns Detection","authors":"Diaeddin Rimawi, Samer Zein","doi":"10.1109/ISMSIT.2019.8932921","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932921","url":null,"abstract":"Design patterns in software development have shown great promise in improving software quality. Traditionally, software developers utilize a set of design patterns to foster reusability and better software design. Recently, mobile applications (apps) have become a mainstay of modern computing, as well as, a challenging domain for software engineers. This is because mobile apps now target more critical domains such as health, banking, m-payments, and even military to mention just a few. Android is a very popular mobile platform, and has managed to take over the majority of mobile market. It is true that there are comprehensive studies in the area of design patterns detection in several object-oriented languages such as Java, C# and C++. However, little studies target design patterns in Android apps. As a step toward helping to measure and explore the application of design patterns in Android apps, we introduce PatRoid, an automated framework for detecting design patterns. PatRoid is a model-based approach that is able to detect design patterns laying inside Android apps source code. The model is based on a graph isomorphism approach, where design patterns are divided into sub-patterns that can be aggregated to formulate design patterns. We have conducted a preliminary evaluation and the results show that PatRoid can detect all of the 23 GoF design patterns.","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":"115424506","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.2019.8932793
M. Akçay, Özer Yaz
The project was prepared by the Ministry of National Education for free of charge to students, and the students were given full and timely deliveries, and the problems were reduced and books were prevented. In the meetings held with Provincial and District Directorates of National Education, the idea of planning the books in place in the districts and schools where the number of e-school students were planned while distributing the books to the districts was emphasized. In the present application, distribution, distribution and removal of books according to demand. The number of current students in the distribution to our application can be seen on the basis of the organization and the distribution is planned according to this list. Students are expected to be transported and will be able to arrive at the books that have been updated. We will ensure that the delivery documents are linked to the system and followed up. Where the books in provinces and districts are high, the numbers to be requested from the ministry will be minimized. If the project is successful, there will be no public harm to be prevented from falling into the idle state of the books.
{"title":"Book Monitoring System / Kitap Takip Sistemi","authors":"M. Akçay, Özer Yaz","doi":"10.1109/ISMSIT.2019.8932793","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932793","url":null,"abstract":"The project was prepared by the Ministry of National Education for free of charge to students, and the students were given full and timely deliveries, and the problems were reduced and books were prevented. In the meetings held with Provincial and District Directorates of National Education, the idea of planning the books in place in the districts and schools where the number of e-school students were planned while distributing the books to the districts was emphasized. In the present application, distribution, distribution and removal of books according to demand. The number of current students in the distribution to our application can be seen on the basis of the organization and the distribution is planned according to this list. Students are expected to be transported and will be able to arrive at the books that have been updated. We will ensure that the delivery documents are linked to the system and followed up. Where the books in provinces and districts are high, the numbers to be requested from the ministry will be minimized. If the project is successful, there will be no public harm to be prevented from falling into the idle state of the books.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"597 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":"123942283","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.2019.8932797
Habib Dogan, I. Basyigit, A. Genç
Heatsinks are recently popular due to their benefit to keep the temperature of the electronic device and PCB/ICs in a certain range. Heatsinks are used both to thermally perform a maximum cooling and to have a minimum of the electromagnetic radiation since it causes undesirable electromagnetic interference (EMI) in devices around. Especially in devices operating at high frequencies, these structures behave antennas if their electrical dimensions are comparable to λ-λ⁄20 wavelengths. In this paper, we compare the electromagnetic characteristics (reflection coefficient, radiated emission, and E-field distribution) of the heatsinks with the same height, base, width, length, and thickness depending on the different fin types at 2-8 GHz (S-C band) frequency range. The heatsinks behave as both a monopole antenna and a patch antenna and the cut-off frequencies of monopole and patch antenna vary depending on the height and maximum base length, respectively. In the range of 2-3.4 GHz, 4.7-5.6 GHz, 5.6-6.15 GHz, and 6.15-6.85 GHz, heatsinks with pin fin types should be preferred to reduce EMI effects from heatsinks instead of plate fins. However, for 6.15-6.85 GHz, it is better to use pin fins types. For the other frequency regions anyone can be preferred. Also the heatsink with plate-fin, in the ranges of 2-2.3 GHz, 3.6-5.6 GHz, 6.7-7.25 GHz, and 7.45-7.65 GHz should be located as horizontal. But, the one with parabola-plate fin, for 2.3-3.8 GHz, 5.6-6.6 GHz, and 7.4-8 GHz should be located as vertical.
{"title":"Variation of Radiated Emission from Heatsinks on PCB according to Fin Types","authors":"Habib Dogan, I. Basyigit, A. Genç","doi":"10.1109/ISMSIT.2019.8932797","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932797","url":null,"abstract":"Heatsinks are recently popular due to their benefit to keep the temperature of the electronic device and PCB/ICs in a certain range. Heatsinks are used both to thermally perform a maximum cooling and to have a minimum of the electromagnetic radiation since it causes undesirable electromagnetic interference (EMI) in devices around. Especially in devices operating at high frequencies, these structures behave antennas if their electrical dimensions are comparable to λ-λ⁄20 wavelengths. In this paper, we compare the electromagnetic characteristics (reflection coefficient, radiated emission, and E-field distribution) of the heatsinks with the same height, base, width, length, and thickness depending on the different fin types at 2-8 GHz (S-C band) frequency range. The heatsinks behave as both a monopole antenna and a patch antenna and the cut-off frequencies of monopole and patch antenna vary depending on the height and maximum base length, respectively. In the range of 2-3.4 GHz, 4.7-5.6 GHz, 5.6-6.15 GHz, and 6.15-6.85 GHz, heatsinks with pin fin types should be preferred to reduce EMI effects from heatsinks instead of plate fins. However, for 6.15-6.85 GHz, it is better to use pin fins types. For the other frequency regions anyone can be preferred. Also the heatsink with plate-fin, in the ranges of 2-2.3 GHz, 3.6-5.6 GHz, 6.7-7.25 GHz, and 7.45-7.65 GHz should be located as horizontal. But, the one with parabola-plate fin, for 2.3-3.8 GHz, 5.6-6.6 GHz, and 7.4-8 GHz should be located as vertical.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":" 21","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120834127","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.2019.8932763
Emre Safak, Arif Furkan, Tolga Erol
Blockchain is a decentralized distributed database. It is among the new generation technologies and its popularity is increasing day by day due to its attractive advantages. Although it was introduced in 1992 it was first used in 2008 with the Bitcoin virtual currency, which was laid experimentally by a developer codenamed Satoshi Nakamoto. After Bitcoin's success, Blockchain technology has been used in different fields. Not only in the financial sector; In many sectors such as health, energy, agriculture and supply chain management, applications have been developed in line with the needs. Security, first-hand operation, transparency and privacy advantages are the main reasons for the spread of Blockchain technology. By evaluating the advantages it provides, many companies have started to invest in Blokchains technology and the number of Blokchains projects has started to increase. HAVELSAN is a large-scale Defense Industry Software company, researching new generation technologies and conducting studies to create value at both the firm and national level. Blockchain is one of these technologies. Most of the projects and products made before the Blockchain were produced in the traditional structure using the central database. Blockchain still does not provide a central database performance. Although the value added will be added to the projects to be carried out with the block chain, the problem will arise where high transaction performance is important. Currently, Blockchain; ensures the accuracy, security and integrity of the data. However, as the Blockchain network grows, productivity decreases and is difficult to manage. The proposed solution to improve performance is to establish a hybrid model and to ensure that a centralized database works together with the Blockchain network. In this study, how to design a hybrid structure using Blockchain and central database, installation of the system and the problems encountered will be explained.
{"title":"Hybrid Database Design Combination of Blockchain And Central Database","authors":"Emre Safak, Arif Furkan, Tolga Erol","doi":"10.1109/ISMSIT.2019.8932763","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932763","url":null,"abstract":"Blockchain is a decentralized distributed database. It is among the new generation technologies and its popularity is increasing day by day due to its attractive advantages. Although it was introduced in 1992 it was first used in 2008 with the Bitcoin virtual currency, which was laid experimentally by a developer codenamed Satoshi Nakamoto. After Bitcoin's success, Blockchain technology has been used in different fields. Not only in the financial sector; In many sectors such as health, energy, agriculture and supply chain management, applications have been developed in line with the needs. Security, first-hand operation, transparency and privacy advantages are the main reasons for the spread of Blockchain technology. By evaluating the advantages it provides, many companies have started to invest in Blokchains technology and the number of Blokchains projects has started to increase. HAVELSAN is a large-scale Defense Industry Software company, researching new generation technologies and conducting studies to create value at both the firm and national level. Blockchain is one of these technologies. Most of the projects and products made before the Blockchain were produced in the traditional structure using the central database. Blockchain still does not provide a central database performance. Although the value added will be added to the projects to be carried out with the block chain, the problem will arise where high transaction performance is important. Currently, Blockchain; ensures the accuracy, security and integrity of the data. However, as the Blockchain network grows, productivity decreases and is difficult to manage. The proposed solution to improve performance is to establish a hybrid model and to ensure that a centralized database works together with the Blockchain network. In this study, how to design a hybrid structure using Blockchain and central database, installation of the system and the problems encountered will be explained.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"1 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":"116090719","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.2019.8932761
Hasan Ucuzal, Şeyma Yaşar, C. Colak
Automated machine learning (AutoML) algorithms developed using deep learning algorithms have been the focus of interest in many studies recently. This study aims to develop a free web-based software based on deep learning that can be utilized in the diagnosis and detection of brain tumors (Glioma/Meningioma/Pituitary) on T1-weighted magnetic resonance imaging. The Keras library, which is used in Python programming language, is utilized in the construction of the deep learning algorithm in this software. The experimental results show that this software can be used for the detection and diagnosis of three types of brain tumors. This developed web-based software can be publicly available at http://biostatapps.inonu.edu.tr/BTSY/ in both English and Turkish.
{"title":"Classification of brain tumor types by deep learning with convolutional neural network on magnetic resonance images using a developed web-based interface","authors":"Hasan Ucuzal, Şeyma Yaşar, C. Colak","doi":"10.1109/ISMSIT.2019.8932761","DOIUrl":"https://doi.org/10.1109/ISMSIT.2019.8932761","url":null,"abstract":"Automated machine learning (AutoML) algorithms developed using deep learning algorithms have been the focus of interest in many studies recently. This study aims to develop a free web-based software based on deep learning that can be utilized in the diagnosis and detection of brain tumors (Glioma/Meningioma/Pituitary) on T1-weighted magnetic resonance imaging. The Keras library, which is used in Python programming language, is utilized in the construction of the deep learning algorithm in this software. The experimental results show that this software can be used for the detection and diagnosis of three types of brain tumors. This developed web-based software can be publicly available at http://biostatapps.inonu.edu.tr/BTSY/ in both English and Turkish.","PeriodicalId":169791,"journal":{"name":"2019 3rd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT)","volume":"114 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":"123361678","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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