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IEEE EUROCON 2019 -18th International Conference on Smart Technologies最新文献

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Service-based Interface Selection Scheme for V2V Network Communication 基于服务的V2V网络通信接口选择方案
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861559
L. H. Teixeira, Árpád Huszák
{"title":"Service-based Interface Selection Scheme for V2V Network Communication","authors":"L. H. Teixeira, Árpád Huszák","doi":"10.1109/EUROCON.2019.8861559","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861559","url":null,"abstract":"Increasingly, the automotive industry creates solutions for smart cars. These devices need to have effective communication between them, and this is growing the demand for C-ITS (Cooperative Intelligent Transport Systems) solutions. However, the current telecommunication infrastructure may not support this demand soon. One option to minimize this problem is use multiples networks and select the best infrastructure available even before to starting the communication. This work presents the SISS (Service-based Interface Selection Scheme) algorithm that aims to select the best network option for each new connection, taking the service requirements into account. We present simulation results to show the effectiveness of the proposed iterative SISS approach.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"290 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132031961","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
An Approach to Web-based Visualization of Automatically Generated Data Models 一种基于web的自动生成数据模型可视化方法
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861729
Igor Dujlovic, Nikola Obradovic, Aleksandar Kelec, D. Brdjanin, G. Banjac, D. Banjac
{"title":"An Approach to Web-based Visualization of Automatically Generated Data Models","authors":"Igor Dujlovic, Nikola Obradovic, Aleksandar Kelec, D. Brdjanin, G. Banjac, D. Banjac","doi":"10.1109/EUROCON.2019.8861729","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861729","url":null,"abstract":"The paper presents an approach to web-based visualization of automatically generated data models, which combines visualization principles used in desktop applications, and usage of web-based technologies. The proposed approach is implemented and integrated with an existing online system for automatic synthesis of conceptual database models based on business process models. The approach and implemented online system named AMADEOS are illustrated by an example of visualization of the UML class diagram representing the conceptual database model automatically generated based on the source BPMN model.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131180695","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: 6
Exploiting depth information to increase object tracking robustness 利用深度信息增加目标跟踪的鲁棒性
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861628
Alexander Gutev, C. J. Debono
{"title":"Exploiting depth information to increase object tracking robustness","authors":"Alexander Gutev, C. J. Debono","doi":"10.1109/EUROCON.2019.8861628","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861628","url":null,"abstract":"Object tracking is a critical component of many computer vision applications. However, despite years of research, it is still considered a difficult problem as most tracking algorithms fail when the objects of interest are similar in appearance to their surroundings or they are occluded. In this paper the widely used 2D mean-shift tracking algorithm is extended to 3D space, in order to exploit the extra depth information provided by 3D video content to increase tracking accuracy and robustness. The performance of the proposed 3D tracking algorithm is compared to the traditional 2D mean-shift algorithm in terms of tracking accuracy and speed. Results show that in general the tracking accuracy is improved while requiring more processing time. Nonetheless, the algorithm executes at a rate which is faster than typical video capturing rates and thus has no impact on the performance of the tracking system.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"2016 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131539710","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
Distribution of the Absorbed Mobile Phone Energy at 1.8 and 2.1 GHz in a Child Head Model 儿童头部模型中1.8 GHz和2.1 GHz手机吸收能量的分布
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861511
V. Stanković, V. Markovic, D. Jovanović, D. Krstić, Nenad N. Cvetković
{"title":"Distribution of the Absorbed Mobile Phone Energy at 1.8 and 2.1 GHz in a Child Head Model","authors":"V. Stanković, V. Markovic, D. Jovanović, D. Krstić, Nenad N. Cvetković","doi":"10.1109/EUROCON.2019.8861511","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861511","url":null,"abstract":"The frequent use of mobile phones in children causes public concern over possible harmful effects of electromagnetic radiation. In this paper, a numerical analysis based on the finite element method has been performed in order to assess the absorbed EM energy in the child head originating from a mobile phone at 1.8 GHz and 2.1 GHz. A realistic head model composed of specially shaped parts with different EM characteristics corresponding to a seven-year-old has been developed for that purpose. The results of the SAR (Specific Absorption Rate) distribution for the particular cross-sections and directions are presented and discussed.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"129 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131616383","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: 3
Large-Scale Multi-Area State Estimation from Phasor Measurement Units Utilizing Factor Graphs 基于因子图的相量测量单元的大规模多区域状态估计
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861745
M. Cosovic, D. Vukobratović
{"title":"Large-Scale Multi-Area State Estimation from Phasor Measurement Units Utilizing Factor Graphs","authors":"M. Cosovic, D. Vukobratović","doi":"10.1109/EUROCON.2019.8861745","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861745","url":null,"abstract":"We propose a linear state estimation (SE) model with complex coefficients and variables suitable for processing large-scale data in electric power systems observable by phasor measurement units. The presented model is based on factor graphs and solved using the belief propagation (BP) algorithm. The proposed algorithm is placed in the non-overlapping multi-area SE scenario without a central coordinator. The communication between areas is asynchronous, where neighboring areas exchange only “beliefs” about specific state variables. Presented architecture directly exploits system sparsity, can be flexibly paralellized and results in substantially lower computational complexity compared to traditional SE solutions. Finally, we discuss performances of the BP-based SE algorithm using power systems with 118, 1354 and 9241 buses.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"444 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125618524","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
EMF calculations of the salient pole synchronous generator with variable speed using 2D finite element method 用二维有限元法计算凸极同步发电机变速电动势
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861861
Kristina Vujkov, B. Dumnic, D. Jerkan, B. Vujkov, Petar Jerkan
{"title":"EMF calculations of the salient pole synchronous generator with variable speed using 2D finite element method","authors":"Kristina Vujkov, B. Dumnic, D. Jerkan, B. Vujkov, Petar Jerkan","doi":"10.1109/EUROCON.2019.8861861","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861861","url":null,"abstract":"During last few decades there has been a growing demand for exploitation of unconventional energy sources. The ocean and sea energy has attracted much attention, due to its enormous potential. Many patents have been published specifically for wave energy converters. When it comes to production of electrical energy, the most important part of system represents electrical generator. In this paper, the electromagnetic model of synchronous machine used in such wave energy conversion system is created and analyzed. Using created model, the generator’s no-load induced voltage, which works under specific conditions, is analyzed. The specific conditions of these applications imply variable rotor speed, which is a consequence of the stochastic wave nature. The no-load performance of the synchronous generator is investigated by using 2-D finite element method. Calculation of the induced voltage and its peak values, depending on the operating conditions, were performed in order to properly select installed equipment in the wave energy conversion system, the most important being power converter.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"48 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114108689","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
Implementation of a Green Wall Structure in Particulate Matter Reduction Using an Air Quality Monitoring System 利用空气质量监测系统减少颗粒物的绿色墙结构的实施
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861928
Bodan Velkovski, M. Srbinovska, V. Dimchev
{"title":"Implementation of a Green Wall Structure in Particulate Matter Reduction Using an Air Quality Monitoring System","authors":"Bodan Velkovski, M. Srbinovska, V. Dimchev","doi":"10.1109/EUROCON.2019.8861928","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861928","url":null,"abstract":"Air pollution in cities has become a significant topic of interest in recent years, mainly because of its adverse effects on human health. Air quality in urban areas can be improved in a number of ways, one of which is implementation of green walls. Plants absorb the particulate matter through their leaves and growing medium. The main goal of this paper is to present the implementation of a low-cost and energy-efficient monitoring system for air quality using a sensor network which can be easily deployed in areas of interest. Furthermore, this paper will analyze the influence of green walls on the concentration of particular matter in the air by presenting the results from an ongoing experiment. The data in this experiment was obtained through the aforementioned air quality monitoring system.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"56 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122880778","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: 3
Clustering of Microbiome Data: Evaluation of Ensemble Design Approaches 微生物组数据的聚类:集成设计方法的评价
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861929
T. Lončar-Turukalo, I. Lazić, Nina Maljkovic, S. Brdar
{"title":"Clustering of Microbiome Data: Evaluation of Ensemble Design Approaches","authors":"T. Lončar-Turukalo, I. Lazić, Nina Maljkovic, S. Brdar","doi":"10.1109/EUROCON.2019.8861929","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861929","url":null,"abstract":"The research focus on the human microbiome is moving towards uncovering its association with the overall wellbeing and using this knowledge in personalized medicine and connected health. Driven by more affordable highthroughput sequencing, microbiome data generation rate has increased, enabling an efficient implementation of data-driven algorithms. This study evaluates the possibilities to identify clusters in a human microbiome data based on taxonomic profiles, relying on 24 different $beta $diversity measures, individual and ensemble clustering approaches. The influence of ensemble creation techniques and parameter selection to the robustness and quality of consensus partition was explored. Furthermore, we have evaluated changes in the clustering performance after dimensionality reduction. The results indicate that careful selection of the algorithm parameters and ensemble design are needed to ensure the stable consensus partition. Reduction in the number of input features using kernel principal component analysis is accompanied with loss of discrimination potential.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123830260","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: 4
Promoting Active Transportation via Information and Communication Technologies 利用信息和通信技术促进主动交通
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861763
George Papageorgiou, Theofano Efstathiadou, A. Efstathiades, Athanasios Maimaris
{"title":"Promoting Active Transportation via Information and Communication Technologies","authors":"George Papageorgiou, Theofano Efstathiadou, A. Efstathiades, Athanasios Maimaris","doi":"10.1109/EUROCON.2019.8861763","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861763","url":null,"abstract":"According to several studies in recent years, active transportation such as walking and cycling are strongly correlated with job satisfaction and well-being. This paper investigates how information and communication technologies (ICT) influence factors that affect commuters willingness to engage in active transportation. Based on a survey study, we explore the necessary information that should be made available regarding the pedestrian environment so that commuters are willing to engage in active mobility. Further, we investigate the potential for a dedicated smartphone application that can be used by commuters as a means of encouraging active transportation. Through this ICT mobility enhancement, a plethora of benefits will be gained, not only by individuals, but by society, the economy and the natural environment.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121111680","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: 12
Temperature Distributions and Bacterial Growth Implications in a Hot Water Storage Tank under Scheduled Draw-off and Heating Cycles 在预定排水和加热循环下，热水储罐内的温度分布和细菌生长影响
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861822
Chantelle Y. Janse van Vuuren, H. Vermeulen
{"title":"Temperature Distributions and Bacterial Growth Implications in a Hot Water Storage Tank under Scheduled Draw-off and Heating Cycles","authors":"Chantelle Y. Janse van Vuuren, H. Vermeulen","doi":"10.1109/EUROCON.2019.8861822","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861822","url":null,"abstract":"In the context of sustainable energy and smart grid technologies, the sanitary water-heating load represents an important target for load control interventions aimed at energy conservation and implementing demand response. These interventions typically include measures such as, lowering hot water set point temperatures and implementing hot water drawoff and heating cycle scheduling. Utilities can, furthermore, implement demand response measures by automated control of hot water loads. These scheduling interventions generally give rise to lower average water temperatures inside the storage vessels, which can encourage the growth of pathogens such as Legionnaire bacteria. This paper presents the results of an experimental investigation to determine the internal temperature distributions of a domestic water heater for predetermined hot water draw-off and heating cycle scheduling. The development of a dedicated system for measuring the internal water temperature distribution of a cylindrical water heater is discussed. Measured temperature distribution results are presented for horizontal and vertical distributions, using daily draw-off and heating cycle patterns aimed at reducing standing losses. The results show that the scheduling methodology can give rise to increased risk of the bacterial growth, especially for horizontally orientated cylinders.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128652617","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
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