{"title":"Use of Yolo Algorithm for Traffic Sign Detection in Autonomous Vehicles and Improvement Using Data Replication Methods","authors":"Serkan Budak, Fırat Bozkaya, Mustafa Yasin Akmaz, Şükrücan Tığlıoğlu, Cansel Boynukara, Okan Kazanci, Zülal Hilal Yildiz Budak, Akif Durdu, Cemil Sungur","doi":"10.1109/ECAI58194.2023.10193941","DOIUrl":"https://doi.org/10.1109/ECAI58194.2023.10193941","url":null,"abstract":"Autonomous vehicles use many technologies and methods to detect and act on surrounding objects. The most common among these technologies is an algorithm called YOLO (You Only Look Once). This algorithm quickly detects objects in an image and classifies these objects accurately. This study examines the use of the YOLO algorithm for signage detection in autonomous vehicles and how this algorithm can be improved. First of all, the basic principles and working mechanisms of the YOLO algorithm are explained. Then, it is explained in detail how this algorithm can be used for plate detection in autonomous vehicles. Various models were trained using the YOLO algorithm and the data set created with real data, and the trained models were tested on real-time systems. Finally, suggestions for the improvement of the YOLO algorithm are presented and how this algorithm can be improved further in the future is discussed.","PeriodicalId":391483,"journal":{"name":"2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124857169","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}
Srinivas Ramavath, B. Appasani, N. Bizon, U. C. Samal
{"title":"Closed form of the Power Spectral Density for GFDM signals","authors":"Srinivas Ramavath, B. Appasani, N. Bizon, U. C. Samal","doi":"10.1109/ECAI58194.2023.10193959","DOIUrl":"https://doi.org/10.1109/ECAI58194.2023.10193959","url":null,"abstract":"Due to its desirable characteristics, a generalised multicarrier modulation called Generalized Frequency Division Multiplexing (GFDM), has widespread use in contemporary communication systems. Several methods, such as spectral precoding and pulse shaping, have been developed to shape multicarrier signals' power spectral density (PSD) due to its comparatively high out-of-band radiation. We arrive at a general PSD formulation that is applicable to pulses employed in various subblocks. The wide-sense cyclostationarity and properness statistical hypotheses are the only ones that apply to the vector-valued sequence modulating the active subcarriers. It is discussed whether the based on competence to certain well-known multicarrier systems. The applicability of the GFDM system result is examined.","PeriodicalId":391483,"journal":{"name":"2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"269 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122185053","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}
{"title":"Battery Energy Storage System for Frequency Control in Power System","authors":"Jaleel Al Hasheme, L. Toma, M. Eremia","doi":"10.1109/ECAI58194.2023.10194099","DOIUrl":"https://doi.org/10.1109/ECAI58194.2023.10194099","url":null,"abstract":"The demand for frequency regulation services has expanded in recent decades in line with the unprecedented degree of penetration of renewables into energy systems. Simply increasing the capacity of conventional generators may not be a viable approach for providing frequency regulation services immediately due to the limited rate of decline and economic limitations of conventional generators. In some renewable energy integration projects, battery energy storage systems have been widely used as a promising approach for frequency management. Renewable energy's higher penetration in power systems usually displaces conventional synchronous generators. As a result, when an imbalance occurs in load generation, the inertia of the power system decreases, resulting in higher frequency deviation and potential system instability. In this paper the ability of BESS to provide virtual inertia and contribute to system frequency management is studied and validated using operations. The simulation is on a two-zone linked power system.","PeriodicalId":391483,"journal":{"name":"2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121548431","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}
{"title":"The Significance of Artificial Intelligence in the Second Scientific Revolution - A Review","authors":"Fyodor Amanov, Aneesh Pradeep","doi":"10.1109/ECAI58194.2023.10194056","DOIUrl":"https://doi.org/10.1109/ECAI58194.2023.10194056","url":null,"abstract":"Artificial intelligence has been gaining momentum for the last four hundred years, and now, in nearly two decades, it has superseded almost any technology we've ever had. The Second Scientific Revolution, also known as the Digital Revolution, has brought about significant changes in our world, including advancements in technology, communication, and data processing. One of the most important developments in this revolution has been the rise of Artificial Intelligence (AI). AI has the potential to transform every aspect of our lives, from the way we work and learn to the way we communicate and make decisions. Face ID on our phones, search algorithms, voice assistants, self-driving cars, online maps, smart home systems, and many more technologies are powered by AI. However, the applications of AI are not limited to social interactions and search. AI is powerful enough to help us invent, create, and accelerate scientific progress. The papers examine the results of this growth, including the development of highly specialized AI applications for fields such as cosmology and quantum physics. Furthermore, the paper explores the future implications of AI development, including the potential for increased automation and LLMs.","PeriodicalId":391483,"journal":{"name":"2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125113672","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}
Zorana Štaka, V. Vujovic, M. Vuković, S. Milinkovic
{"title":"Markup language model transformation with ATL","authors":"Zorana Štaka, V. Vujovic, M. Vuković, S. Milinkovic","doi":"10.1109/ECAI58194.2023.10193915","DOIUrl":"https://doi.org/10.1109/ECAI58194.2023.10193915","url":null,"abstract":"Nowadays, Internet communication and global data exchange rely on markup languages, which represent one of the most commonly used modern digital technologies. Due to the lack of a global standard, the conversion of content from one markup language to another is usually a complicated task. One of the most common solutions found in related research is based on the use of code-centric software engineering, which requires a significant investment of time and shifts the focus from the problem domain to the technical implementation. These draw-backs can be overcome by proposing a Model-Driven Engineering (MDE) approach, which observes a problem on a higher level of abstraction. Based on the previously created meta-models of markup languages, this research aims to show that it is possible to convert the content between different markup language models using the ATL Model-to-Model (M2M) transformation language. To verify this approach, a real-life example of the conversion of content from the Markdown language model into an HTML model using ATL transformation is provided. The developed transformation represents one of the necessary prerequisites for a comprehensive solution to the content conversion from one markup language to another.","PeriodicalId":391483,"journal":{"name":"2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126425011","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}
Marius Codrean, M. Novac, Mihaela Codrean, C. Gordan, O. Novac, G. Bujdosó, Francisc Slovac
{"title":"Numerical solution of the problem of turbulent currents that occur in the case of edge hardening","authors":"Marius Codrean, M. Novac, Mihaela Codrean, C. Gordan, O. Novac, G. Bujdosó, Francisc Slovac","doi":"10.1109/ECAI58194.2023.10194148","DOIUrl":"https://doi.org/10.1109/ECAI58194.2023.10194148","url":null,"abstract":"The aim of this work is to develop numerical procedures for analyzing edge hardening using induction heating by turbulent currents. The section through the steel bar, whose lower edge needs to be hardened, is presented. For the inductor adapted to the piece configuration, the 2D model is assumed. The surface treatment of the piece must be differentiated: in the tip area, the heating must be greater than in the rest of the surface. Only the tip area needs to be subjected to hardening, while the rest of the piece must remain elastic to ensure the desired mechanical strength. The main purpose of this work is to propose inductor models for achieving differentiated heating of the blade.","PeriodicalId":391483,"journal":{"name":"2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131349654","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}
{"title":"Optimized Architecture for Modular Online Store Based on Microservices for Heavy Load Transactional User Traffic","authors":"Alpha Amadou Balde, Constantin-Viorel Marian","doi":"10.1109/ECAI58194.2023.10194051","DOIUrl":"https://doi.org/10.1109/ECAI58194.2023.10194051","url":null,"abstract":"This paper proposes an optimized architecture that describe how to build a modular online web application based on micro services. The important benefit for this approach is the handling of a very heavy load traffic. This benefit is even more important when the application handles transactional traffic as used by major online commercial store applications. Cost wise, the implementation is using only open source software, no licensing is required.","PeriodicalId":391483,"journal":{"name":"2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130197008","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}
Denis Toma, Nitu Alexandru Ionut, N. Bizon, Livia Stoica, V. Radu, Viorel Ionescu, A. Jinga, V. Olaru, M. Matei
{"title":"Preliminary Study on the Application for Monitoring Work Parameters in the Experimental Testing Facility under the Operating Conditions Generation IV Nuclear Reactors","authors":"Denis Toma, Nitu Alexandru Ionut, N. Bizon, Livia Stoica, V. Radu, Viorel Ionescu, A. Jinga, V. Olaru, M. Matei","doi":"10.1109/ECAI58194.2023.10194103","DOIUrl":"https://doi.org/10.1109/ECAI58194.2023.10194103","url":null,"abstract":"The concerns about the availability of energy resources, climate change, air quality, and energy security suggest the important role that nuclear power has in the future energy supply. While current Generation II and Generation III types of nuclear power plants provide an economically acceptable source of electricity for many markets, future advances in the design of Generation IV nuclear power systems may expand opportunities for the use of nuclear energy. The Research-Development-Innovation activity carried out by RATEN ICN regarding Generation IV energy systems is focused, through several research directions, on the development of the ALFRED demonstrator (Advanced Lead Fast Reactor European Demonstrator). In this paper, the need for monitoring the working parameters in the experimental facilities dedicated to generation IV reactors is highlighted and a software application developed for a thermo-mechanical test facility in a liquid lead environment is presented. The developed application is useful for carrying out experimental work in research laboratories within the Nuclear Research Institute. This application aims to integrate new project concepts that want to be used, on an industrial scale, in power plants to demonstrate and make available viable technical solutions to facilitate the qualification and licensing process.","PeriodicalId":391483,"journal":{"name":"2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126788489","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}
{"title":"AI Games and Algorithms: An Overview of Categories","authors":"S. Jusoh, H. Alfawareh","doi":"10.1109/ECAI58194.2023.10194176","DOIUrl":"https://doi.org/10.1109/ECAI58194.2023.10194176","url":null,"abstract":"AI games are one of the growing fields along with the advancement of computing technologies. Many computer games have been deployed as AI games. To the best of our knowledge, there is no clear category of algorithms used for AI games. The aim of this paper is to survey and classify AI games according to their algorithms. In this paper, AI games are classified into two categories: AI games that have been developed using traditional AI methods and AI games that have used machine learning (ML) approaches. The classifications highlight genres, techniques, and approaches used in game development. Researchers and developers in the field of AI games can use this paper as a quick reference to further explore the use of AI and ML algorithms in games.","PeriodicalId":391483,"journal":{"name":"2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130607233","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}
L. Ionescu, N. Ionescu, E. Stirbu, N. Rachieru, C. Stirbu, A. Mazare
{"title":"Intelligent Solution for Associating Problems with Lessons Learned Used in Automotive Manufacturing","authors":"L. Ionescu, N. Ionescu, E. Stirbu, N. Rachieru, C. Stirbu, A. Mazare","doi":"10.1109/ECAI58194.2023.10194021","DOIUrl":"https://doi.org/10.1109/ECAI58194.2023.10194021","url":null,"abstract":"The paper presents a solution implemented in industry (automotive) through which a database consisting of accumulated lessons learned is consulted and updated with the current problem. This is done using an intelligent algorithm with deep learning - artificial neural networks (DL-ANN). The solution falls within the strategies of implementing Industry 4.0 technologies in the enterprise: the use of intelligent technologies in the industry. The use of database of lessons learned to identify certain current problems and the solutions to solve or reduce their impact is a strategy frequently found in enterprises. The challenge in using this strategy was related to the way the problems are formulated by the technical team as well as the possible linguistic differences that occur between the different branches of the factory. Thus, in several situations, although the lessons learned database contained the respective problem, it could not be identified correctly or even at all. The solution proposed in this article solves the identification problems through an intelligent problem recognition in the database with lessons learned. The paper also presents a case study where the solution was applied.","PeriodicalId":391483,"journal":{"name":"2023 15th International Conference on Electronics, Computers and Artificial Intelligence (ECAI)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134178069","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}