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2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)最新文献

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Draft of Firefighter Education Process Through Distance Learning 通过远程学习的消防员教育过程草案
B. Mikula, A. Tobisová, D. Blasko, I. Vajdová, E. Jenčová, L. Melníková, S. Szabó, S. Szabó, V. Němec
Globalization brings increasing pressure on competition and, above all, continually increases the qualification requirements in every sphere of the economy. The increasing number of specific jobs in the labor market calls for a narrower professional qualification for employees. The whole process is supported by the development of information and communication technologies. Technological support of education creates a great space for distance learning in all its forms. It is important to transfer these modern training techniques to all sectors of the economy but also to the public sector. Appropriate application of distance learning would result in a more effective transfer of new information and more efficient and faster increase in the qualifications requirements for public sector employees.
全球化给竞争带来越来越大的压力,最重要的是不断提高经济各个领域的资格要求。劳动力市场上越来越多的特定工作要求员工的专业资格更窄。整个过程得到了信息和通信技术发展的支持。教育的技术支持为各种形式的远程教育创造了广阔的发展空间。重要的是将这些现代培训技术转让给所有经济部门,也转让给公共部门。适当应用远程学习将导致更有效地传递新信息,并更有效和更快地提高公共部门雇员的资格要求。
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引用次数: 2
Analysis of the Influence of Electronic Word-of-Mouth on University Choice by Slovakian Grammar School Students 电子口碑对斯洛伐克文法学校学生大学选择的影响分析
Michal Beno
Globalisation in higher education directly influences competition among universities. Every institution is continually motivated to improve its quality in order to survive and to achieve further success. The evolution of Internet technology has expanded word-of-mouth (WoM) communication into a form of electronic word of mouth (eWoM). eWoM has become a phenomenon that is improving the image of every organisation in our society. This study is aimed at identifying and analysing the transformation of WoM into eWoM, finding the differences between them and examining the perceived influence of electronic word of mouth on choice of university by potential students in Slovakia. The purpose of this study is to show how the eWoM method works in university choice compared with traditional WoM. Data were collected by email questionnaires from five grammar schools in the Trencin district. The results show that students are highly influenced by eWoM compared with WoM and depend on online reviews/comments posted on review/forum type websites instead of on social media when making decisions regarding choice of university. Thus, the overall image of the university significantly and positively influences the student's choice of foreign university.
高等教育的全球化直接影响着大学之间的竞争。为了生存和取得进一步的成功,每个机构都有不断提高质量的动力。互联网技术的发展使口碑传播扩展为电子口碑传播。电子商务已经成为一种现象,正在改善我们社会中每个组织的形象。本研究的目的是识别和分析口碑传播向电子口碑传播的转变,发现它们之间的差异,并研究电子口碑传播对斯洛伐克潜在学生选择大学的感知影响。本研究的目的是要显示eWoM方法与传统的WoM方法相比,如何在大学选择中发挥作用。数据通过电子邮件问卷从Trencin地区的五所文法学校收集。结果显示,大学生在选择大学时,受网络口碑的影响比口碑更大,更依赖于网络评论/论坛类网站上的评论,而不是社交媒体上的评论。因此,大学的整体形象对学生选择国外大学有显著的积极影响。
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引用次数: 0
Estimation of the Wall Thickness and Relative Permittivity by Radar System 雷达系统壁厚和相对介电常数的估计
M. Repko, J. Gamec, P. Kurdel, M. Gamcová
In our laboratory, we developed a simple estimation of the wall thickness by the UWB (Ultra Wide-Band) radar system. The described technique measures the wall thickness in the two steps. The first step is a measurement of the wall relative permittivity. The second step is a reflections localization and estimation of the wall thickness. The borders of the wall could be detected by the envelope of the received signals. The described technique calculates the signal envelope by the Hilbert transform. Moreover, the relative permittivity of the wall is estimated by the technique developed in our department as well. The effective relative permittivity is calculated from the frequency dependency of relative permittivity.
在我们的实验室中,我们开发了一种简单的UWB(超宽带)雷达系统壁厚估计。所描述的技术在两个步骤中测量壁厚。第一步是测量壁相对介电常数。第二步是反射的定位和壁厚的估计。墙的边界可以通过接收到的信号的包络线来检测。该方法通过希尔伯特变换计算信号包络。此外,还利用本系所开发的技术估算了墙体的相对介电常数。根据相对介电常数的频率依赖性计算有效相对介电常数。
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引用次数: 2
Infrastructure for Generating New IDS Dataset 生成新的IDS数据集的基础设施
J. Uramová, Pavel Scgeč, M. Moravčík, J. Papán, M. Kontšek, Jakub Hrabovsky
This article describes the proposal of a system that was designed for effective network monitoring, analysis of network infiltration, and archiving of network flows for their later research. The article contains the design of an appropriate infrastructure for such a system under the conditions of the Department of Information Networks. The objective was to develop a methodology for creating a custom dataset that would contain normal network traffic and traffic with various types of attacks. Dataset can be used to test network attack detection methods that the research team is working on at the Department of Information Networks. We started with detailed analysis of the available datasets, which is an important source of information for creating a custom dataset, and to identify the imperfections of these datasets, and requirements, that a trusted dataset should meet. The article describes the course of implementation, testing and optimization of one of the possible solutions of such a system. The final part of the article informs about designing the appropriate infrastructure, and using the system for dataset creation. Articel describes also tools which were used to perform DoS, DDoS attacks and botnet architecture. The article follows the work presented in [1].
本文介绍了一个系统的设计方案,该系统可以有效地进行网络监控,分析网络渗透,并对网络流量进行归档,以供以后的研究。该条载有在信息网络部的条件下为这一系统设计适当的基础结构。目标是开发一种方法,用于创建包含正常网络流量和各种攻击类型的流量的自定义数据集。数据集可用于测试网络攻击检测方法,研究小组正在信息网络部工作。我们首先详细分析了可用数据集(这是创建自定义数据集的重要信息源),并确定了这些数据集的缺陷和可信数据集应满足的要求。本文描述了该系统的一种可能解决方案的实现、测试和优化过程。本文的最后一部分介绍了如何设计适当的基础设施,以及如何使用系统创建数据集。文章还描述了用于执行DoS, DDoS攻击和僵尸网络架构的工具。本文继承了文献[1]中的工作。
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引用次数: 4
Software Tool for Manipulation with Decision Diagrams Used in Reliability Analysis 在可靠性分析中使用决策图操作的软件工具
Patrik Rusnak, Lukas Cajka, M. Kvassay
Reliability analysis of a system is a complex task that includes a lot of steps. Typical steps are creation of a mathematical model of the system, computation of global reliability characteristics, detection of circumstances under which a failure of the system can occur, quantification of importance of individual elements of the system, optimization of system reliability, etc. At our faculty, we have a course on reliability analysis. During the course, the students are taught how a mathematical model of a system can be created and how it can be analyzed. For this purpose, they use various mathematical apparatus, such as Boolean algebra, calculus, theory of probability and stochastic processes. During the lectures, the students are taught how these methodologies can be applied in reliability analysis, and during the practical classes, they apply this knowledge in analysis of real systems. However, real modern systems are usually composed of a lot of components, what makes their analysis impossible without a support software. Because of that, we decided to implement a software that makes laboratory classes less time consuming on routine calculations. This software has been developed in a frame of a project course at our faculty. In the current state, it allows creating various data structures for representation of the structure of a system and, based on them, compute global reliability characteristics, such as system availability and unavailability. From the existing structures, it mainly focuses on binary decision diagrams because they can be used to represent the structure of a system in an efficient way. The software allows its user to create a binary decision diagram, manipulate with its elements, export the diagram into PNG or SVG file format. Thanks to these and others, it allows students to understand work with binary decision diagrams, investigate their properties, and prepare graphical parts of a documentation for their term projects. Furthermore, the diagrams created using the software can also be used by the teachers of the course in preparation of learning materials for students of our faculty.
系统的可靠性分析是一项复杂的任务,包括许多步骤。典型的步骤是创建系统的数学模型,计算全局可靠性特征,检测系统可能发生故障的情况,量化系统各个元素的重要性,优化系统可靠性等。我们学院有一门关于可靠性分析的课程。在课程中,学生们学习如何创建系统的数学模型以及如何对其进行分析。为此,他们使用各种数学工具,如布尔代数、微积分、概率论和随机过程。在课堂上,学生们学习如何将这些方法应用于可靠性分析,在实践课上,他们将这些知识应用于实际系统的分析。然而,真正的现代系统通常由许多组件组成,这使得没有支持软件的分析是不可能的。正因为如此,我们决定实现一种软件,使实验课在日常计算上花费的时间更少。这个软件是在我们学院的一个项目课程框架中开发的。在当前状态下,它允许创建用于表示系统结构的各种数据结构,并基于它们计算全局可靠性特征,例如系统可用性和不可用性。从现有的结构中,主要关注二进制决策图,因为它们可以有效地表示系统的结构。该软件允许其用户创建二进制决策图,操纵其元素,将图导出为PNG或SVG文件格式。多亏了这些和其他的,它允许学生理解二进制决策图的工作,研究它们的属性,并为他们的学期项目准备文档的图形部分。此外,使用该软件创建的图表也可以被课程教师用于为我们学院的学生准备学习材料。
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引用次数: 1
An Overview of Building Information Modeling Libraries 建立信息模型图书馆的概述
P. Mésároš, J. Smetankova, A. Behúnová, J. Talian
Civil engineering industry is an industry that uses digital modeling tools to increase efficiency. One of the main tools for supporting automation in civil engineering industry is Building Information Modeling (BIM). BIM is an intelligent 3D model-based process that gives engineering professionals the tools to more efficiently design. One of the ways for increasing productivity and effectiveness in model creation is to create standards called BIM objects. BIM Objects are digital descriptions of products and materials. The paper is focused on the overview of the Building Information Modeling Libraries. BIM Library represents central database of BIM Objects. All the library's components are created in accordance to relevant regulations and standards.
土木工程行业是一个使用数字建模工具来提高效率的行业。建筑信息模型(BIM)是支持土木工程行业自动化的主要工具之一。BIM是一种基于智能3D模型的流程,为工程专业人员提供了更有效设计的工具。提高模型创建的生产力和有效性的方法之一是创建称为BIM对象的标准。对象是产品和材料的数字化描述。本文重点介绍了信息建模图书馆的概况。BIM Library是BIM Objects的中央数据库。图书馆的所有组成部分都是按照相关法规和标准创建的。
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引用次数: 0
UWB-PerLoc-MAT: MATLAB App for Person Localization by UWB Sensor UWB- perloc - mat:基于UWB传感器的人员定位MATLAB应用程序
M. Švecová, D. Kocur, M. Švingál
Monitoring of people by using ultra-wideband (UWB) radars is becoming more and more attractive for many practical applications. This trend follows from the ability of this technology to detect and localize living people even in the case of low or zero-optical visibility. Because of the attractiveness and perspective of this technology, education focused on UWB sensors and their applications has been included also to M.Sc. program in the branch of electronics provided at Technical University of Kosice (TUKE). In order to support this education process, a MATLAB application denoted as UWB-PerLoc-MAT has been designed. UWB-PerLoc-MAT allows UWB radar signal processing for person localization and tracking in 2D space and hence, it can be applied with the advantage during experimental exercises intent on person localization. UWB-PerLoc-MAT has many useful features and useful properties. We believe that it could be interesting for readers working in the field of UWB sensor technologies and related education. Therefore we have decided to bring readers interested in this issue, basic information about UWB-PerLoc-MAT through this paper.
利用超宽带(UWB)雷达对人员进行监控在许多实际应用中变得越来越有吸引力。这种趋势源于这项技术即使在低或零光学能见度的情况下也能检测和定位活人。由于这项技术的吸引力和前景,专注于UWB传感器及其应用的教育也被纳入科希策工业大学(TUKE)电子分院的硕士课程。为了支持这一教育过程,设计了一个MATLAB应用程序,表示为UWB-PerLoc-MAT。UWB- perloc - mat允许UWB雷达信号处理在二维空间中进行人员定位和跟踪,因此,它可以在以人员定位为目的的实验练习中应用。UWB-PerLoc-MAT具有许多有用的特性和性能。我们相信,对于在超宽带传感器技术和相关教育领域工作的读者来说,这可能会很有趣。因此,我们决定通过本文向读者介绍对UWB-PerLoc-MAT感兴趣的基本信息。
{"title":"UWB-PerLoc-MAT: MATLAB App for Person Localization by UWB Sensor","authors":"M. Švecová, D. Kocur, M. Švingál","doi":"10.1109/ICETA.2018.8572275","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572275","url":null,"abstract":"Monitoring of people by using ultra-wideband (UWB) radars is becoming more and more attractive for many practical applications. This trend follows from the ability of this technology to detect and localize living people even in the case of low or zero-optical visibility. Because of the attractiveness and perspective of this technology, education focused on UWB sensors and their applications has been included also to M.Sc. program in the branch of electronics provided at Technical University of Kosice (TUKE). In order to support this education process, a MATLAB application denoted as UWB-PerLoc-MAT has been designed. UWB-PerLoc-MAT allows UWB radar signal processing for person localization and tracking in 2D space and hence, it can be applied with the advantage during experimental exercises intent on person localization. UWB-PerLoc-MAT has many useful features and useful properties. We believe that it could be interesting for readers working in the field of UWB sensor technologies and related education. Therefore we have decided to bring readers interested in this issue, basic information about UWB-PerLoc-MAT through this paper.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133686794","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
Gloffer - Product Catalogs Building and Products Comparing in Product Catalogs, Taking Into Account the Multi-Currency and Multi-Linguality of Indexed Content 产品目录的建立和产品目录中的产品比较,考虑索引内容的多币种和多语言
R. Fasuga, Katarína Scifriedová, Eduard Kubanda, Václav Pilík, Jiří Rýdel, Martin Kuchařík
This paper describes problematics of a product catalogue building from the view of heterogenous data collection, their parameterization, indexation and presentation of a content within multilingual and multi-currency content. There is discussed the problematics of a content preparation, unification and missing values addition. There is also mentioned the definition of primary and secondary dimensions (attributes). It is possible to search and sort according them and obtain only additional information. There is described the approach of a content creation, which is based on relational databases, with possibilities and advantages of an alternative saving with a help of no SQL (document) databases and searching full-text indexes. There are gathered the basic functions of a searching and a sorting with a respect to the used technologies and the expected search result. Finally, the issue of the reusability of search queries is described with regard to the frequency of questioning and updating of the source product base. Direct and delayed update methods are discussed and plus one value, batch and shadow update of the searchable content. This paper describes students' work as part of the student grant competition, and real commercial requirements that arose from cooperation with the commercial sector.
本文从异构数据收集、参数化、索引和多语言、多币种内容中的内容表示等方面描述了产品目录构建的问题。讨论了内容准备、统一和缺失值添加等问题。还提到了主要维度和次要维度(属性)的定义。可以根据它们进行搜索和排序,只获得额外的信息。本文描述了一种基于关系数据库的内容创建方法,它具有在不使用SQL(文档)数据库和搜索全文索引的帮助下进行另一种保存的可能性和优点。根据所使用的技术和期望的搜索结果,收集了搜索和排序的基本功能。最后,从问题的频率和源产品库的更新方面描述了搜索查询的可重用性问题。讨论了直接更新和延迟更新的方法,以及可搜索内容的加值更新、批量更新和阴影更新。本文描述了学生工作作为学生资助竞争的一部分,以及与商业部门合作产生的实际商业需求。
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引用次数: 0
ChipDE - A Development Environment for System Verilog-Based Digital IC Design 基于verilog系统的数字集成电路设计的开发环境
L. Kohútka, V. Stopjaková
A new software tool - ChipDE, which represents an efficient development environment for description of digital integrated circuits (IC) based on SystemVerilog language is presented. The proposed ChipDE tool provides various features, such as text editing, file/project browser, syntax-highlighting, code auto-completion, go to definition, block diagram drawing, generation of SystemVerilog code from block diagrams and generation of block diagrams from SystemVerilog code. The proposed ChipDE tool can significantly reduce the digital IC development time, enrich the documentation using the block diagrams and improve the overall readability and maintainability of designed digital integrated circuits and systems. Moreover, the proposed software solution can be used for didactic purposes, since the tool reduces the difficulty and time needed to learn SystemVerilog language, and helps to learn the basic design concepts and practical examples of digital IC designs.
提出了一种新的软件工具ChipDE,它代表了一种基于SystemVerilog语言的数字集成电路(IC)描述的高效开发环境。提出的ChipDE工具提供了各种功能,如文本编辑、文件/项目浏览器、语法高亮、代码自动完成、转到定义、框图绘制、从框图生成SystemVerilog代码和从SystemVerilog代码生成框图。所提出的ChipDE工具可以显著缩短数字集成电路的开发时间,利用方框图丰富文档,提高设计的数字集成电路和系统的整体可读性和可维护性。此外,所提出的软件解决方案可用于教学目的,因为该工具降低了学习SystemVerilog语言的难度和时间,并有助于学习数字IC设计的基本设计概念和实际示例。
{"title":"ChipDE - A Development Environment for System Verilog-Based Digital IC Design","authors":"L. Kohútka, V. Stopjaková","doi":"10.1109/ICETA.2018.8572078","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572078","url":null,"abstract":"A new software tool - ChipDE, which represents an efficient development environment for description of digital integrated circuits (IC) based on SystemVerilog language is presented. The proposed ChipDE tool provides various features, such as text editing, file/project browser, syntax-highlighting, code auto-completion, go to definition, block diagram drawing, generation of SystemVerilog code from block diagrams and generation of block diagrams from SystemVerilog code. The proposed ChipDE tool can significantly reduce the digital IC development time, enrich the documentation using the block diagrams and improve the overall readability and maintainability of designed digital integrated circuits and systems. Moreover, the proposed software solution can be used for didactic purposes, since the tool reduces the difficulty and time needed to learn SystemVerilog language, and helps to learn the basic design concepts and practical examples of digital IC designs.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133956113","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
New Trends in Mobile Technologies Education in Slovakia: An Empirical Study 斯洛伐克移动技术教育的新趋势:实证研究
F. Babič, V. Gaspar, P. Šatala
In this paper, we propose a concept of teaching mobile technologies development as a specific application of the software development lifecycle. We have deployed this concept into the terms of the study program called Business Informatics at the Technical University of Kosice, in Slovakia. Students get familiar with some traditional methods of software development life cycle like waterfall and with Scrum as a representative of the Agile methodologies. We presented the obtained results and experiences from three courses creating a necessary basic for one direction of our master and bachelor's thesis. Our motivation was to cover all necessary stages like design with User Experience, development in line with current trends, testing using appropriate methods and metrics, deployment with a tracking system, monetization and appropriate licensing. From the hardware point of view, we offer different intelligent devices like wearable sensors, bracelets or watches to create various mobile applications for data analytics and visualization methods. Moreover, we invented relevant lectures with some techniques from active learning area like retrieval practice and case-based learning. During first 2 years we have tested suitability of various supporting tools like e.g. YouTrack, JIRA, Slack or Sli.do to improve the students' readiness for real IT projects by simulating working environment in the IT companies.
在本文中,我们提出了教学移动技术开发的概念,作为软件开发生命周期的具体应用。我们在斯洛伐克科希策技术大学(Technical University of Kosice)的商业信息学研究项目中运用了这一概念。学生熟悉一些传统的软件开发生命周期的方法,如瀑布和Scrum作为敏捷方法的代表。我们提出了三门课程的成果和经验,为我们的硕士和学士学位论文的一个方向创造了必要的基础。我们的动机是覆盖所有必要的阶段,如用户体验设计,符合当前趋势的开发,使用适当的方法和参数进行测试,使用跟踪系统进行部署,盈利和适当的许可。从硬件的角度来看,我们提供不同的智能设备,如可穿戴传感器,手环或手表,以创建各种移动应用程序,用于数据分析和可视化方法。此外,我们还利用主动学习领域的一些技术,如检索练习和基于案例的学习,发明了相关的讲座。在最初的两年里,我们测试了各种支持工具的适用性,例如YouTrack, JIRA, Slack或Sli。,通过模拟资讯科技公司的工作环境,提高学生对实际资讯科技项目的准备。
{"title":"New Trends in Mobile Technologies Education in Slovakia: An Empirical Study","authors":"F. Babič, V. Gaspar, P. Šatala","doi":"10.1109/ICETA.2018.8572277","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572277","url":null,"abstract":"In this paper, we propose a concept of teaching mobile technologies development as a specific application of the software development lifecycle. We have deployed this concept into the terms of the study program called Business Informatics at the Technical University of Kosice, in Slovakia. Students get familiar with some traditional methods of software development life cycle like waterfall and with Scrum as a representative of the Agile methodologies. We presented the obtained results and experiences from three courses creating a necessary basic for one direction of our master and bachelor's thesis. Our motivation was to cover all necessary stages like design with User Experience, development in line with current trends, testing using appropriate methods and metrics, deployment with a tracking system, monetization and appropriate licensing. From the hardware point of view, we offer different intelligent devices like wearable sensors, bracelets or watches to create various mobile applications for data analytics and visualization methods. Moreover, we invented relevant lectures with some techniques from active learning area like retrieval practice and case-based learning. During first 2 years we have tested suitability of various supporting tools like e.g. YouTrack, JIRA, Slack or Sli.do to improve the students' readiness for real IT projects by simulating working environment in the IT companies.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130491135","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
期刊
2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)
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