2023 46th MIPRO ICT and Electronics Convention (MIPRO)最新文献

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JavaScript Library Version Detection JavaScript库版本检测
2023 46th MIPRO ICT and Electronics Convention (MIPRO) Pub Date : 2023-05-22 DOI: 10.23919/MIPRO57284.2023.10159725
Vilim Pagon, Bruno Skendrovic, Ivan Kovačević, S. Groš
{"title":"JavaScript Library Version Detection","authors":"Vilim Pagon, Bruno Skendrovic, Ivan Kovačević, S. Groš","doi":"10.23919/MIPRO57284.2023.10159725","DOIUrl":"https://doi.org/10.23919/MIPRO57284.2023.10159725","url":null,"abstract":"There are more than 1.6 billion websites today, and almost every one of them uses JavaScript libraries. Knowing that, it’s very important to show problems that occur as a result of not paying enough attention to security, such as using outdated versions of JavaScript libraries, insecure libraries, and so on. This paper proposes an algorithm for JavaScript library version detection. The algorithm detects version of JavaScript libraries based on differences between neighboring library versions. It’s designed in such a way that it can be run periodically and automatically on a server. The paper also presents results and efficiency of the algorithm on a smaller set of data collected from the Croatian Web space. The success of the algorithm in detecting the correct version is about 50%, and the range of probable versions is an additional 25%. From these results, i.e. the detected versions, we found that the JavaScript libraries used on the websites of the Croatian web space are not regularly updated. Limitations and also possible potential improvements to the algorithm are listed at the end of the paper.","PeriodicalId":177983,"journal":{"name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125619590","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}
引用次数: 0
Face-to-Face and Online Communication and Etiquette in Secondary Education 中学教育中的面对面和在线交流与礼仪
2023 46th MIPRO ICT and Electronics Convention (MIPRO) Pub Date : 2023-05-22 DOI: 10.23919/MIPRO57284.2023.10159641
Ena Martinčević, V. Vidacek-Hains
{"title":"Face-to-Face and Online Communication and Etiquette in Secondary Education","authors":"Ena Martinčević, V. Vidacek-Hains","doi":"10.23919/MIPRO57284.2023.10159641","DOIUrl":"https://doi.org/10.23919/MIPRO57284.2023.10159641","url":null,"abstract":"Good communication is the key for succeeding in any aspect of our lives, meaning it is essential for education as well. Besides communication, the significance of etiquette plays an important part in providing a sense of belonging to a certain community. The aim of this research paper is to investigate and shine new light on communication and etiquette among high school students and teaching staff in Varazdin County. This paper has been divided into theoretical and empirical part. In the theoretical part of the paper, the emphasis is on communication and etiquette and their significance in secondary education. For the empirical part of the work, research has been carried out and obtained data have been statistically analyzed and interpreted. Results showed that there are no gender differences in etiquette behavior in face to face student communication, but in online environment female students know more etiquette rules than male. Students find professors’ nonverbal expression as important part of communication, particularly those who are attending more complex programs. Students’ disagreements in per communication and the frequency of disagreements are not dependent. The findings of this research will serve as a base for determining the quality of communication and etiquette in the aforementioned high school.","PeriodicalId":177983,"journal":{"name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127937139","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}
引用次数: 0
Privacy Paradox and Generation Z 隐私悖论与Z世代
2023 46th MIPRO ICT and Electronics Convention (MIPRO) Pub Date : 2023-05-22 DOI: 10.23919/MIPRO57284.2023.10159918
Marta Alić, Lucija Sopić
{"title":"Privacy Paradox and Generation Z","authors":"Marta Alić, Lucija Sopić","doi":"10.23919/MIPRO57284.2023.10159918","DOIUrl":"https://doi.org/10.23919/MIPRO57284.2023.10159918","url":null,"abstract":"As technology advances daily, so are the challenges in preserving one’s privacy. Being the generation that has been born in such a highly technological environment, members of Generation Z, born between mid-to-late 1990s and the early-to-mid 2000s, have been engaging in privacy related transactions more than any generation before. The issue of privacy is becoming more pronounced, along the possibilities of individuals controlling their data, that can lead to the discrepancy between attitudes about privacy preservation and actual behavior, that has become known as the “privacy paradox”. By looking at this paradox through generational attitudes toward privacy, organizational practices and related legal frameworks, as well as the contemporary context of the sharing economy, the research aims to give insight whether members of the affected generation can be classified as fundamentalists, pragmatists, or unconcerned about privacy as a classification used by Alan Westin.","PeriodicalId":177983,"journal":{"name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121747225","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}
引用次数: 0
The Legal Status of Digital Nomads 数字游民的法律地位
2023 46th MIPRO ICT and Electronics Convention (MIPRO) Pub Date : 2023-05-22 DOI: 10.23919/MIPRO57284.2023.10159694
H. Arbutina, Zoran Sinkovic, Luka Pribisalic
{"title":"The Legal Status of Digital Nomads","authors":"H. Arbutina, Zoran Sinkovic, Luka Pribisalic","doi":"10.23919/MIPRO57284.2023.10159694","DOIUrl":"https://doi.org/10.23919/MIPRO57284.2023.10159694","url":null,"abstract":"While the pandemic of the COVID-19 virus took over and changed an increasing part of people’s everyday lives, the spread of digital communication and teleworking grew. As a result, there is an increase in interest in a new way of working that is not tied to a physical workplace -digital nomadism. Nomads of the modern, digital age are people who use information and communication technology for work that they can do anywhere in the world, which gives them the luxury of freely choosing their residence. The Republic of Croatia was among the first countries in the European Union to open its doors to digital nomads, just behind Estonia. In the Republic of Croatia, the Foreigners Act regulates and defines the legal status of digital nomads as citizens of a third country (a country that is not a member state of the European Economic Area or the Swiss Confederation) who are employed or perform work through communication technology for a company or their own company that is not registered in the Republic Croatia and does not perform work or provide services to employers in the territory of the Republic of Croatia. Therefore, this paper will analyze the legal status of digital nomads from the administrative and tax aspects (de lege lata -de lege ferenda) in the Republic of Croatia and other member states of the European Union.","PeriodicalId":177983,"journal":{"name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115794672","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}
引用次数: 0
Low-Power CMOS Frequency Comparator 低功耗CMOS频率比较器
2023 46th MIPRO ICT and Electronics Convention (MIPRO) Pub Date : 2023-05-22 DOI: 10.23919/MIPRO57284.2023.10159783
M. Kovác, M. Potocný, D. Arbet, R. Ondica, R. Ravasz, V. Stopjaková
{"title":"Low-Power CMOS Frequency Comparator","authors":"M. Kovác, M. Potocný, D. Arbet, R. Ondica, R. Ravasz, V. Stopjaková","doi":"10.23919/MIPRO57284.2023.10159783","DOIUrl":"https://doi.org/10.23919/MIPRO57284.2023.10159783","url":null,"abstract":"This paper is focused on the design and analysis of a fully on-chip frequency comparator (FC) implemented in 65 nm CMOS technology. The proposed FC employs a digital pre-processing stage followed by a rail-to-rail input and output (RRIO) voltage comparator, with low power consumption in units of $mu$W. Evaluation accuracy is maintained for input frequencies up to 1 MHz. The FC is designed for the supply voltage of 1.2 V. The FC accepts signals with independent duty cycles and delays, without any correlation between the signals, making it an universal building block of more complex integrated systems. Presented simulation results show robustness of the proposed topology over process, temperature and supply voltage variations (PVT). The presented FC was used in complex ultra-low power System on-Chip (SoC).","PeriodicalId":177983,"journal":{"name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","volume":"2 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113931485","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}
引用次数: 0
Benchmark DPC++ code and performance portability on heterogeneous architectures 在异构架构上测试dpc++代码和性能可移植性
2023 46th MIPRO ICT and Electronics Convention (MIPRO) Pub Date : 2023-05-22 DOI: 10.23919/MIPRO57284.2023.10159832
Nenad Mijić, D. Davidovic
{"title":"Benchmark DPC++ code and performance portability on heterogeneous architectures","authors":"Nenad Mijić, D. Davidovic","doi":"10.23919/MIPRO57284.2023.10159832","DOIUrl":"https://doi.org/10.23919/MIPRO57284.2023.10159832","url":null,"abstract":"Source code portability is becoming increasingly important in the development of new solutions in HPC due to the wide diversification of hardware and heterogeneity of systems. With Intel’s oneAPI suite of programming tools and the Data Parallel C++ compiler, a single source code containing both host and device code can leverage hardware architectures from different vendors. Using the compiler’s interoperability, it can be linked to existing libraries such as MPI to run the program on a distributed memory system. In this paper we benchmark and analyze the performance that can be achieved with the Intel DPC++ compiler, using the distributed Cholesky QR2 algorithm as an example and comparing it with the native CUDA and C++ implementation. The analysis shows that the performance degradation when using SYCL is negligible when a smaller number of nodes are used, but with the cost that some additional self-made optimizations are required in SYCL code.","PeriodicalId":177983,"journal":{"name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132525903","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}
引用次数: 0
Partial SQL Query Assessment 部分SQL查询评估
2023 46th MIPRO ICT and Electronics Convention (MIPRO) Pub Date : 2023-05-22 DOI: 10.23919/MIPRO57284.2023.10159706
Mario Fabijanic, I. Mekterović
{"title":"Partial SQL Query Assessment","authors":"Mario Fabijanic, I. Mekterović","doi":"10.23919/MIPRO57284.2023.10159706","DOIUrl":"https://doi.org/10.23919/MIPRO57284.2023.10159706","url":null,"abstract":"Automated grading systems in education have been around for sixty years. They have found applications in areas such as online learning systems where virtually an unlimited number of users can test their knowledge that would not be possible to evaluate manually. Implementations within Massive Open Online Courses are a good practice in which users can do the self-testing, and get instant feedback, making the learning process more efficient. Within universities, automated grading systems allow teachers to evaluate solutions and provide feedback for thousands of submissions in a short time. This paper presents an overview of methods used in automatic SQL query evaluation systems, from early implementations when the goal was only to evaluate solutions binary, to today when they enable functionalities like partial and configurable evaluation, rich and customized feedback, learning analytics, learning pattern detection, code quality check, plagiarism detection. These methods are not exclusive, and combining different approaches makes an automated grading system more comprehensive and applicable. Automatic assessment system of SQL queries developed at Algebra University College will be presented as an example of a system which uses dynamic and static analysis, awards partial points, and gives feedback to students based on the wrong parts of their solutions.","PeriodicalId":177983,"journal":{"name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130232389","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}
引用次数: 0
Optimizing Vision Transformer Performance with Customizable Parameters 优化视觉变压器性能与可定制参数
2023 46th MIPRO ICT and Electronics Convention (MIPRO) Pub Date : 2023-05-22 DOI: 10.23919/MIPRO57284.2023.10159761
E. Ibrahimović
{"title":"Optimizing Vision Transformer Performance with Customizable Parameters","authors":"E. Ibrahimović","doi":"10.23919/MIPRO57284.2023.10159761","DOIUrl":"https://doi.org/10.23919/MIPRO57284.2023.10159761","url":null,"abstract":"This paper experimentally examined the effects of changing the size of image patches and the number of transformer layers on the training time and accuracy of a vision transformer used for image classification. The transformer architecture was first introduced in 2017 as a new way of processing natural language and has since found applications in computer vision as well. In this experiment, we trained and tested fourteen versions of a vision transformer on the CIFAR-100 dataset using graphical processing units provided by Google Colaboratory. The results showed that increasing the number of transformer layers and decreasing the patch size both increased test accuracy and training time. However, learning curves generated by the models showed overfitting for very small patch sizes. Overall, changing patch size had a greater impact on accuracy than changing the number of transformer layers. The results also suggested that transformers are more resource-intensive to train than other models. We suppose that including a classification token could lead to shorter training times, but another experiment is needed to examine its influence on accuracy.","PeriodicalId":177983,"journal":{"name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131772793","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}
引用次数: 0
Comparison of Pandemic and Post-Pandemic Education at Higher Education Computer Science Course 高等教育计算机科学课程流行与后流行教育的比较
2023 46th MIPRO ICT and Electronics Convention (MIPRO) Pub Date : 2023-05-22 DOI: 10.23919/MIPRO57284.2023.10159735
D. Pal'ová, J. Stofa, M. Vejačka
{"title":"Comparison of Pandemic and Post-Pandemic Education at Higher Education Computer Science Course","authors":"D. Pal'ová, J. Stofa, M. Vejačka","doi":"10.23919/MIPRO57284.2023.10159735","DOIUrl":"https://doi.org/10.23919/MIPRO57284.2023.10159735","url":null,"abstract":"Many people see the period of COVID-19 pandemic as a challenge. This period causes many challenges in the teaching process. The post-COVID-19 period is also full of challenges. E-learning is an integrated part of classical education. It opened a new space for students and teachers. We provide the subject Informatics I at our faculty. We assumed that this subject is easy to pass, but the opposite is true. The proof is the repetition of the subject by a high number of students. Our goal is to investigate the reasons of failure on the form of teaching during and after the pandemic. Therefore, we approached students who participated in both forms of the educational process of this subject. We investigated the obstacles in education that they had to overcome during individual periods. We were interested in what they consider positive and negative in both forms of learning. These results will better help us design the structure and organization of the subject. This contribution is aimed at identifying problematic parts of the educational process.","PeriodicalId":177983,"journal":{"name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","volume":"40 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129395074","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}
引用次数: 0
Fostering Critical and Computational Thinking in the Field of Primary and Secondary Education in non-STEM Subjects by Using Data Sets and Applications 通过使用数据集和应用程序,在非stem科目的中小学教育领域培养批判性和计算思维
2023 46th MIPRO ICT and Electronics Convention (MIPRO) Pub Date : 2023-05-22 DOI: 10.23919/MIPRO57284.2023.10159750
I. Vlahović, I. O. Biskupic
{"title":"Fostering Critical and Computational Thinking in the Field of Primary and Secondary Education in non-STEM Subjects by Using Data Sets and Applications","authors":"I. Vlahović, I. O. Biskupic","doi":"10.23919/MIPRO57284.2023.10159750","DOIUrl":"https://doi.org/10.23919/MIPRO57284.2023.10159750","url":null,"abstract":"Critical and computational thinking in primary and secondary education in recent years shows growing importance in methodical approaches used in the classroom. Although many examples exist for using critical and computational thinking in STEM educational area, the social sciences i.e., non-STEM areas were somehow left out due to the relatively more difficult design of such content, especially in the part of the development of computational thinking. In that context, in this paper we present one way of using critical and computational thinking in non-STEM education, more specifically on the example of historical data sources, through the use of programming in Python. As an example, we use historical data for Trans-Atlantic Slave Trade routes, that were the largest long-distance coerced movement of people in history up to the mid-nineteenth century, for connecting concepts of databases, Data Science and programming for development of critical and computational thinking in context of history science. This way of using modern approaches in classroom should give teachers and pupils a broader picture of importance of interdisciplinary education for critical and computational thinking development through STEM and non-STEM classes that give pupils novel skills needed for future labor market.","PeriodicalId":177983,"journal":{"name":"2023 46th MIPRO ICT and Electronics Convention (MIPRO)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133354401","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}
引用次数: 0
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