发布求助
文献互助 智能选刊 最新文献

2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)最新文献

筛选
英文 中文
Behavioral Biometrics for more (dis) trust and security 行为生物识别技术可以增加信任和安全性
2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2022-05-25 DOI: 10.1109/SACI55618.2022.9919558
Esmeralda Kadena, Lourdes Cecilia Ruiz Salvador, Zóltan Rajnai
{"title":"Behavioral Biometrics for more (dis) trust and security","authors":"Esmeralda Kadena, Lourdes Cecilia Ruiz Salvador, Zóltan Rajnai","doi":"10.1109/SACI55618.2022.9919558","DOIUrl":"https://doi.org/10.1109/SACI55618.2022.9919558","url":null,"abstract":"Nowadays, the identity of individuals has expanded to the cyber world. Users' virtual identity is exposed to different applications evolving quickly, and interactions with various social networking sites have become essential in our daily lives. Behavioral biometrics have shown to be an effective solution for better security, but on the other hand, technological advancements always establish a pathway to implications and challenges. This article elaborates on behavioral biometrics features and their massive use in various fields. The research is placed in the context of trust and security in nowadays societies. Therefore, we shed light on the challenges and security concerns. We conclude that behavioral biometrics supersede physical biometrics in terms of security assurance. Behavioral biometrics have the potential to grow and provide a state-of-the-art solution for cybersecurity.","PeriodicalId":105691,"journal":{"name":"2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127565343","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: 2
Test Measurements of Small Scale Household Microgrid Operation 小规模家庭微电网运行的测试测量
2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2022-05-25 DOI: 10.1109/SACI55618.2022.9919598
P. Kádár
{"title":"Test Measurements of Small Scale Household Microgrid Operation","authors":"P. Kádár","doi":"10.1109/SACI55618.2022.9919598","DOIUrl":"https://doi.org/10.1109/SACI55618.2022.9919598","url":null,"abstract":"Recently, the issue of energy security has become particularly important. Although the grid connected supply does not have a competitor, households are also trying to prepare for a temporary emergency electricity supply. Many households have a few kW of household-sized Photo Voltaic (PV) power plants. They are not able to operate independently in island mode. We investigated whether a small-scale energy storage and an emergency gasoline engine aggregator could work with PV inverters. We built experimental measurement assemblies on a scale of a few kW and then tested their operation. It can be said that solar inverters cooperated well with the network forming inverter with electronic frequency control, while in case of the small generator with an gasoline engine because of the frequency instability was not always adequate. Overall, it can be stated that most of the PV inverters can be operated in microgrid island mode operation with the appropriate extension (e.g. frequency forming machine or electronics).","PeriodicalId":105691,"journal":{"name":"2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128190600","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: 1
Image sharpening using dilated filters 使用放大滤镜进行图像锐化
2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2022-05-25 DOI: 10.1109/SACI55618.2022.9919568
Ciprian Orhei, R. Vasiu
{"title":"Image sharpening using dilated filters","authors":"Ciprian Orhei, R. Vasiu","doi":"10.1109/SACI55618.2022.9919568","DOIUrl":"https://doi.org/10.1109/SACI55618.2022.9919568","url":null,"abstract":"Digital photography is growing in the mobile device industry. Due to considerable variety of sensors used for images capture and hardware limitations the quality of obtained images is not always the desired one. A large amount of research has been done in the field of image de-noising and sharpening in order to compensate this effect. Encouraged by the positive results obtained by using dilated filters in edge detection domain we explore the usage of this concept in classical sharpening algorithms. In this paper we propose an enhancement of classical low-cost computational solutions for sharpening like High Pass Filter (HPF) and Unshap Masking (UM) by using dilated filters concept. The proposed modified sharpening algorithms obtain better results visually and statistically than the classical approaches.","PeriodicalId":105691,"journal":{"name":"2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123787280","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: 1
Trends in Digital Education in Higher Education Today - Methodological and Technological Experiments and Good Practices 当今高等教育数字化教育的趋势——方法论和技术实验与良好实践
2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2022-05-25 DOI: 10.1109/SACI55618.2022.9919574
G. Molnár
{"title":"Trends in Digital Education in Higher Education Today - Methodological and Technological Experiments and Good Practices","authors":"G. Molnár","doi":"10.1109/SACI55618.2022.9919574","DOIUrl":"https://doi.org/10.1109/SACI55618.2022.9919574","url":null,"abstract":"As a major global process, digitisation is a major part of almost all aspects of our daily lives. Technological revolutions are increasingly representative of the mapping of globalisation processes, including digitisation. Mobile technology, ambient intelligence, digital games, big data-based technologies and algorithms are now an integral part of our world [1]. The penetration of mobile phones is greatly aided by the methodological and technological solutions defined by digital pedagogy [2] that can be supported by them [3]. Digital education has enriched the existing methodological culture and the possibilities provided by digital tools with a number of good pedagogical practices. New elements include hybrid teaching, interactive tasks, free-word assessment and evaluation methods, project assignments or portfolio-based student work. In addition, the increasingly evolving content consumption patterns present new challenges, for which the exploitation of virtualised learning environments and processes [4] and the digital competence deficit [5] may offer appropriate solutions. Drawing on our research and pedagogical experience, my presentation will present the methodological, technological experiments and good practices mentioned above.","PeriodicalId":105691,"journal":{"name":"2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131280973","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: 1
MILP-Based Optimization of the Extended Real- Time Railway Traffic Management Problem 基于milp的扩展实时铁路交通管理问题优化
2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2022-05-25 DOI: 10.1109/SACI55618.2022.9919542
László Lindenmaier, S. Aradi, Tamás Bécsi, I. Lövétei
{"title":"MILP-Based Optimization of the Extended Real- Time Railway Traffic Management Problem","authors":"László Lindenmaier, S. Aradi, Tamás Bécsi, I. Lövétei","doi":"10.1109/SACI55618.2022.9919542","DOIUrl":"https://doi.org/10.1109/SACI55618.2022.9919542","url":null,"abstract":"The conflict-free preplanned railway timetable often results in conflicting trains due to traffic perturbation. Therefore, the real-time railway traffic management problem arises that requires the rerouting and rescheduling of the trains. The optimization aims to minimize the secondary delays assigned to the trains solving the traffic management problem. In this paper, we propose a mixed-integer linear programming model extending the previous works in this field with a safety-relevant signaling concept, the so-called overlaps. The proposed model provides a strategic decision minimizing the delay propagation that is safer and more feasible considering the actual railway traffic regulations. The results are verified through a simulation environment highlighting the impact of overlaps in different infrastructures and scenarios.","PeriodicalId":105691,"journal":{"name":"2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"201 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134368702","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
Evolutionary approach for neural network based agents applied on time series data in the Cloud 应用于云中时间序列数据的基于神经网络代理的进化方法
2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2022-05-25 DOI: 10.1109/SACI55618.2022.9919475
I. Pintye, J. Kovács, R. Lovas
{"title":"Evolutionary approach for neural network based agents applied on time series data in the Cloud","authors":"I. Pintye, J. Kovács, R. Lovas","doi":"10.1109/SACI55618.2022.9919475","DOIUrl":"https://doi.org/10.1109/SACI55618.2022.9919475","url":null,"abstract":"One of the alternatives and most popular heuristics for global optimisation and for training artificial neural networks is the application of evolutionary searching method. This paper investigates the internal details of the evolutionary searching mechanism from theoretical aspects and also from experimental parallel execution aspects utilising commercial (AWS) and community (ELKH) cloud resources. The paper introduces and evaluates a procedure where the resources assigned for the execution of calculations are scalable horizontally in order to increase significantly the speed of processing.","PeriodicalId":105691,"journal":{"name":"2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"261 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123102013","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
Wastewater Treatment Plants - Classical vs. Advanced and Intelligent Control Approaches 污水处理厂-经典vs.先进和智能控制方法
2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2022-05-25 DOI: 10.1109/SACI55618.2022.9919525
D. Selișteanu
{"title":"Wastewater Treatment Plants - Classical vs. Advanced and Intelligent Control Approaches","authors":"D. Selișteanu","doi":"10.1109/SACI55618.2022.9919525","DOIUrl":"https://doi.org/10.1109/SACI55618.2022.9919525","url":null,"abstract":"The first part of the talk will focus on the architecture of WWTPs, including the Distributed Control Systems/ Supervisory Control and Data Acquisition (DCS-SCADA) that are usually implemented to control these complex processes. Practical examples of WWTPs will be analysed. In the second part of the talk, several aspects related to the modelling of biological processes from WWTPs will be presented. Thus, the modelling paradigms will be investigated, and some specific models will be presented. For example, the so-called ASMs (Activated Sludge Models) developed by Henze et al. since 2000s are very complex models, which necessitate further reduction and interpretation to be used in control design. The last part of the talk will be dedicated to WWTPs control. As we can observe in many reports and from the field situation in several WWTPs, the implementation of advanced control is very poor. In many cases, the SCADA systems are working by using empirical rules and classical controllers (such as PID, on/off). Thus, the performance of WWTPs is not as expected. The use of advanced control would lead to a significant improvement in both efficiency and performance. The trends in the design of bioprocess control algorithms are related to adaptive, intelligent, predictive and/or optimal control. Several approaches will be presented, starting with the adaptive control initially developed by Bastin and Dochain in 1990s and continuing with model predictive control and intelligent approaches (Neural Networks, bio-inspired algorithms, etc.). Some practical examples of control implementation from a WWTP will be provided.","PeriodicalId":105691,"journal":{"name":"2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127623437","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
Markovian Model of Ageing Processes - Core Model 老化过程的马尔可夫模型-核心模型
2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2022-05-25 DOI: 10.1109/SACI55618.2022.9919534
Mohammed Mudabbiruddin, L. Pokorádi
{"title":"Markovian Model of Ageing Processes - Core Model","authors":"Mohammed Mudabbiruddin, L. Pokorádi","doi":"10.1109/SACI55618.2022.9919534","DOIUrl":"https://doi.org/10.1109/SACI55618.2022.9919534","url":null,"abstract":"During the use of real equipment their technical states randomly change, generally for the worse. This stochastic process is called ageing or wearing. The authors' main aim is to create a mathematical model for predicting the ageing process of technical systems based on the theory of Markov-processes and data obtained by Industry 4.0 data collection systems. A core-model is introduced in this paper which can be developed to achieve the goal mentioned above and the future research directions is proposed.","PeriodicalId":105691,"journal":{"name":"2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134403842","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: 1
Circuit level implementation of the Reduced Quantum Genetic Algorithm using Qiskit 基于Qiskit的简化量子遗传算法的电路级实现
2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2022-05-25 DOI: 10.1109/SACI55618.2022.9919519
Sebastian Mihai Ardelean, M. Udrescu
{"title":"Circuit level implementation of the Reduced Quantum Genetic Algorithm using Qiskit","authors":"Sebastian Mihai Ardelean, M. Udrescu","doi":"10.1109/SACI55618.2022.9919519","DOIUrl":"https://doi.org/10.1109/SACI55618.2022.9919519","url":null,"abstract":"Genetic Algorithm (GA) are common probabilistic optimization methods inspired by the process of natural selection. Quantum computers promise substantial speedups over conventional machines, and libraries allow the emulation of circuits on a quantum computer in different highly configurable noise models and even run on quantum computers. Therefore, we need to analyze this class of heuristic methods in the quantum context. We propose a circuit level implementation of the Reduced Quantum Genetic Algorithm (RQGA) using Python and Qiskit. Our main goal is to analyze the circuit complexity from the perspectives of the number of qubits required and the number of quantum gates used. To achieve our goal, we instantiate the framework for solving the knapsack problem, examine the results in a simulated environment, and analyze the circuit's complexity.","PeriodicalId":105691,"journal":{"name":"2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133558871","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
Similarity-based Personalized Risk Calculation 基于相似性的个性化风险计算
2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI) Pub Date : 2022-05-25 DOI: 10.1109/SACI55618.2022.9919457
E. Tóth-Laufer, I. Batyrshin
{"title":"Similarity-based Personalized Risk Calculation","authors":"E. Tóth-Laufer, I. Batyrshin","doi":"10.1109/SACI55618.2022.9919457","DOIUrl":"https://doi.org/10.1109/SACI55618.2022.9919457","url":null,"abstract":"In patient monitoring systems, personalized risk calculation is of vital importance. Instead of the generalized medical recommendations defined in literature, patient-specific limits should be applied, taking into account the specific medical history of the given user. To follow up and analyse the patient's condition, the measured values have to be compared to the specified recommendations. During this comparison it is insufficient to examine the instantaneous value, it is necessary to take into account the measurement statistics for longer periods. In this paper statistics-based fuzzy sets are evaluated using similarity measures. The basic idea of the proposed method is to create a fuzzy set representing the current state of the patient based on the histogram of the measured values. The authors propose a Simplified Centre of Gravity method-based similarity measure to compare the current state to the personal medical recommendations. The aim is to assess patient state progress, based on which the improvement or deterioration of the overall health condition can be monitored.","PeriodicalId":105691,"journal":{"name":"2022 IEEE 16th International Symposium on Applied Computational Intelligence and Informatics (SACI)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114126956","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: 2
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信