Pub Date : 2014-12-01DOI: 10.1109/ICETA.2014.7107593
Matej Kostros, F. Jakab, J. Janitor
Individuals, organizations and society have dealt with various kinds of data for hundreds of years. But only in recent years that arose into a new challenge, which is Big Data. This topic is popular in various fields, because it can provide new insights on working system, social engineering, even management and much more. Big Data is thus becoming a technologically attractive field in both science and industry. The paper provides an overview to the nature of Big Data, its challenges, but also some insights into how it may be used in working infrastructure of any information related company. Several real life examples provided in this paper will give a better insight into how it works and how it can inspire more ideas on how to leverage existing data resources to create new knowledge.
{"title":"Overview of Big Data analysis for root cause determination and problem predictions","authors":"Matej Kostros, F. Jakab, J. Janitor","doi":"10.1109/ICETA.2014.7107593","DOIUrl":"https://doi.org/10.1109/ICETA.2014.7107593","url":null,"abstract":"Individuals, organizations and society have dealt with various kinds of data for hundreds of years. But only in recent years that arose into a new challenge, which is Big Data. This topic is popular in various fields, because it can provide new insights on working system, social engineering, even management and much more. Big Data is thus becoming a technologically attractive field in both science and industry. The paper provides an overview to the nature of Big Data, its challenges, but also some insights into how it may be used in working infrastructure of any information related company. Several real life examples provided in this paper will give a better insight into how it works and how it can inspire more ideas on how to leverage existing data resources to create new knowledge.","PeriodicalId":340996,"journal":{"name":"2014 IEEE 12th IEEE International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114150994","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}
Pub Date : 2014-12-01DOI: 10.1109/ICETA.2014.7107632
P. Trúchly, T. Petrik
Present time is characterized by a variety of fixed and mobile smart technologies which provide users with a lot of new functions and possibilities. Every day new applications come into being and extend the service portfolio. Rapid evolution was noted in a domain of mobile end devices running the Android operating system. Current application base covers a number of areas from games via business to sports. In this paper we present mobile application Ridetastic we have developed. This application does not only provide basic functions to support the sporting (biking) activities but also integrates social networking functions. For example, sharing the user tracks using public social networks can be interesting for users but requires another application to browse them. Our application enables the users to share their tracks and experiences from trips in real time.
{"title":"Mobile application supporting an engage in sport and social activities","authors":"P. Trúchly, T. Petrik","doi":"10.1109/ICETA.2014.7107632","DOIUrl":"https://doi.org/10.1109/ICETA.2014.7107632","url":null,"abstract":"Present time is characterized by a variety of fixed and mobile smart technologies which provide users with a lot of new functions and possibilities. Every day new applications come into being and extend the service portfolio. Rapid evolution was noted in a domain of mobile end devices running the Android operating system. Current application base covers a number of areas from games via business to sports. In this paper we present mobile application Ridetastic we have developed. This application does not only provide basic functions to support the sporting (biking) activities but also integrates social networking functions. For example, sharing the user tracks using public social networks can be interesting for users but requires another application to browse them. Our application enables the users to share their tracks and experiences from trips in real time.","PeriodicalId":340996,"journal":{"name":"2014 IEEE 12th IEEE International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126591713","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}
Pub Date : 2014-12-01DOI: 10.1109/ICETA.2014.7107557
R. Fasuga, Pavel Stoklasa, M. Nemec
This article deals with automated analysis of electronic commerce. It debates a tool for analysis of the competitive environment and its use in the area of e-learning. The tool is supposed to help students of both technical and economic disciplines to understand the issue of sales on the internet, to analyse the competitive environment, to respect technical, implementation, optimisation as well as economic and marketing indicators. The information amassed in this way enable taking strategic decisions and introducing innovations and modifications of sales portals. The article also includes a description of the results attained and the use of this tool in hands-on practical activities in teaching. The conclusion discusses further expansion potentials and possibilities for cooperation.
{"title":"Tool for analysis of electronic commerce and its use in teaching","authors":"R. Fasuga, Pavel Stoklasa, M. Nemec","doi":"10.1109/ICETA.2014.7107557","DOIUrl":"https://doi.org/10.1109/ICETA.2014.7107557","url":null,"abstract":"This article deals with automated analysis of electronic commerce. It debates a tool for analysis of the competitive environment and its use in the area of e-learning. The tool is supposed to help students of both technical and economic disciplines to understand the issue of sales on the internet, to analyse the competitive environment, to respect technical, implementation, optimisation as well as economic and marketing indicators. The information amassed in this way enable taking strategic decisions and introducing innovations and modifications of sales portals. The article also includes a description of the results attained and the use of this tool in hands-on practical activities in teaching. The conclusion discusses further expansion potentials and possibilities for cooperation.","PeriodicalId":340996,"journal":{"name":"2014 IEEE 12th IEEE International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126306929","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}
Pub Date : 2014-12-01DOI: 10.1109/ICETA.2014.7107549
F. Janícek, L. Stuchlíková, A. Cerman, M. Smitkova, J. Zuscak, I. Halan
eLearning technologies present huge potential for popularization of Science and Technology. In this article the authors' motives leading to creation of an eLearning project "The Mysterious world of Energy" are discussed. The project is focused on increasing children and young people interest in Power engineering. Authors use the rich experiences with popularization activities for children and developing of educational eLearning materials over years.
{"title":"Step by step to the world of energy by eLearning technologies","authors":"F. Janícek, L. Stuchlíková, A. Cerman, M. Smitkova, J. Zuscak, I. Halan","doi":"10.1109/ICETA.2014.7107549","DOIUrl":"https://doi.org/10.1109/ICETA.2014.7107549","url":null,"abstract":"eLearning technologies present huge potential for popularization of Science and Technology. In this article the authors' motives leading to creation of an eLearning project \"The Mysterious world of Energy\" are discussed. The project is focused on increasing children and young people interest in Power engineering. Authors use the rich experiences with popularization activities for children and developing of educational eLearning materials over years.","PeriodicalId":340996,"journal":{"name":"2014 IEEE 12th IEEE International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"196 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134174916","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}
Pub Date : 2014-12-01DOI: 10.1109/ICETA.2014.7107584
L. Jacho, B. Sobota, Š. Korečko, F. Hrozek
The aim of this work is to highlight the use of semi-immersive virtual reality in educational process. Part of the effort is explanation of virtual reality systems considering immersion and human-computer interaction. For implementation of such a system was needed to define requirements to enhance productivity during education. Described solution is based on virtual workbench using touch user interface and disposes with capabilities to lead a student through infinite amount of use-cases. Important property is evaluation of student's steps.
{"title":"Semi-immersive virtual reality system with support for educational and pedagogical activities","authors":"L. Jacho, B. Sobota, Š. Korečko, F. Hrozek","doi":"10.1109/ICETA.2014.7107584","DOIUrl":"https://doi.org/10.1109/ICETA.2014.7107584","url":null,"abstract":"The aim of this work is to highlight the use of semi-immersive virtual reality in educational process. Part of the effort is explanation of virtual reality systems considering immersion and human-computer interaction. For implementation of such a system was needed to define requirements to enhance productivity during education. Described solution is based on virtual workbench using touch user interface and disposes with capabilities to lead a student through infinite amount of use-cases. Important property is evaluation of student's steps.","PeriodicalId":340996,"journal":{"name":"2014 IEEE 12th IEEE International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"194 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134483910","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}
Pub Date : 2014-12-01DOI: 10.1109/ICETA.2014.7107613
J. Poruban, Milan Nosáľ
The problem of effective teaching of programming is still open. Students still face problems with learning and especially understanding of even basic programming principles. In this paper we present our experiences with our modern teaching method for programming that is basically a combination of the task-driven methodology and case study approach. This new method is called task-driven case study approach. In the paper we share our own experiences from the viewpoint of teachers, but we also present results of a survey done with 112 of our students. Presented results show positive experience both from viewpoint of students and teachers.
{"title":"Practical experience with task-driven case studies","authors":"J. Poruban, Milan Nosáľ","doi":"10.1109/ICETA.2014.7107613","DOIUrl":"https://doi.org/10.1109/ICETA.2014.7107613","url":null,"abstract":"The problem of effective teaching of programming is still open. Students still face problems with learning and especially understanding of even basic programming principles. In this paper we present our experiences with our modern teaching method for programming that is basically a combination of the task-driven methodology and case study approach. This new method is called task-driven case study approach. In the paper we share our own experiences from the viewpoint of teachers, but we also present results of a survey done with 112 of our students. Presented results show positive experience both from viewpoint of students and teachers.","PeriodicalId":340996,"journal":{"name":"2014 IEEE 12th IEEE International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"187 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124734573","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}
Pub Date : 2014-12-01DOI: 10.1109/ICETA.2014.7107596
M. Krendzelak
Exploiting the ceaselessly enhancing, online learning frameworks assumes a paramount part for adjusting toward oneself, particularly on account of working individuals. All things considered, learning frameworks don't for the most part adjust to learners' profiles. Learners need to invest a ton of time before arriving at the learning objective that is perfect with their insight foundation. This paper investigates Machine learning and its applications in E-Learning frameworks. Machine learning, we may say, is a sort of artificial intelligence (AI) that gives machines the capacity to learn without being expressly customized. Machine learning concentrates on the advancement of machine projects that can develop themselves and change when presented to new information [8].
{"title":"Machine learning and its applications in e-learning systems","authors":"M. Krendzelak","doi":"10.1109/ICETA.2014.7107596","DOIUrl":"https://doi.org/10.1109/ICETA.2014.7107596","url":null,"abstract":"Exploiting the ceaselessly enhancing, online learning frameworks assumes a paramount part for adjusting toward oneself, particularly on account of working individuals. All things considered, learning frameworks don't for the most part adjust to learners' profiles. Learners need to invest a ton of time before arriving at the learning objective that is perfect with their insight foundation. This paper investigates Machine learning and its applications in E-Learning frameworks. Machine learning, we may say, is a sort of artificial intelligence (AI) that gives machines the capacity to learn without being expressly customized. Machine learning concentrates on the advancement of machine projects that can develop themselves and change when presented to new information [8].","PeriodicalId":340996,"journal":{"name":"2014 IEEE 12th IEEE International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124762268","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}
Pub Date : 2014-12-01DOI: 10.1109/ICETA.2014.7107590
B. Klimova, P. Poulova, Ondřej Sucharda
The term itself has its origin in the English language. Originally, it meant a community. It was a group of people who interacted with one another. Today this term is mainly connected with the Internet. Likewise the Internet, social networks penetrate all the spheres of human life and they are becoming a phenomenon of modern times. People use them not only for entertainment but also as a means of their business and educational tool. The purpose of this article is to discuss four foreign social networks and one Czech social network with a focus on their potential for educational purposes. In addition, the authors of this article present the results of a focus interview survey which explores some of the issues connected with the use of social networks in education.
{"title":"Social networks and their use in education","authors":"B. Klimova, P. Poulova, Ondřej Sucharda","doi":"10.1109/ICETA.2014.7107590","DOIUrl":"https://doi.org/10.1109/ICETA.2014.7107590","url":null,"abstract":"The term itself has its origin in the English language. Originally, it meant a community. It was a group of people who interacted with one another. Today this term is mainly connected with the Internet. Likewise the Internet, social networks penetrate all the spheres of human life and they are becoming a phenomenon of modern times. People use them not only for entertainment but also as a means of their business and educational tool. The purpose of this article is to discuss four foreign social networks and one Czech social network with a focus on their potential for educational purposes. In addition, the authors of this article present the results of a focus interview survey which explores some of the issues connected with the use of social networks in education.","PeriodicalId":340996,"journal":{"name":"2014 IEEE 12th IEEE International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125495711","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}
Pub Date : 2014-12-01DOI: 10.1109/ICETA.2014.7107605
A. Mesarosova, M. Ferrer Hernández, P. Mésároš
This paper presents Augmented Reality as a tool for educational tool used for teaching of subject like history, chemistry or ecology as well as the original Augmented Reality tool centered on education in the field of the architecture and urban planning.
{"title":"Augmented reality as an educational tool of M-learning focused on architecture and urban planning","authors":"A. Mesarosova, M. Ferrer Hernández, P. Mésároš","doi":"10.1109/ICETA.2014.7107605","DOIUrl":"https://doi.org/10.1109/ICETA.2014.7107605","url":null,"abstract":"This paper presents Augmented Reality as a tool for educational tool used for teaching of subject like history, chemistry or ecology as well as the original Augmented Reality tool centered on education in the field of the architecture and urban planning.","PeriodicalId":340996,"journal":{"name":"2014 IEEE 12th IEEE International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"2 s1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130663599","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}
Pub Date : 2014-12-01DOI: 10.1109/ICETA.2014.7107614
J. Papán, P. Segec, P. Paluch
After a network node or a link fails, an unpredictable period of time ensues during which the network communication is disturbed. This period encompasses the time necessary for the network to reconverge on new shortest paths. This process may last from a few miliseconds up to tens of seconds. The time heavily depends on the physical topology and the routing protocol used. During the failure and reconvergence period, the network is experiencing serious connectivity issues in which different destinations may become unreachable causing other difficulties, e.g. with critical and sensitive services. Addressing these issues, IP Fast ReRoute (IP FRR) mechanisms have been developed. The main goal of IPFRR mechanisms is to minimize network recovery time by computing repair paths for possible node or link failures before they happen. Several IPFR mechanisms exist, ranging from selecting loop-free alternatives to other ones using tunneling mechanisms. In this paper we are proposing a new multicast based mechanism for IPFRR recovery in an IPv6 network. Our proposed mechanism uses a modified algorithm of the Reverse Path Forwarding (RPF) control used by Protocol Independent Multicast - Dense Mode (PIM-DM) multicast routing.
{"title":"Utilization of PIM-DM in IP fast reroute","authors":"J. Papán, P. Segec, P. Paluch","doi":"10.1109/ICETA.2014.7107614","DOIUrl":"https://doi.org/10.1109/ICETA.2014.7107614","url":null,"abstract":"After a network node or a link fails, an unpredictable period of time ensues during which the network communication is disturbed. This period encompasses the time necessary for the network to reconverge on new shortest paths. This process may last from a few miliseconds up to tens of seconds. The time heavily depends on the physical topology and the routing protocol used. During the failure and reconvergence period, the network is experiencing serious connectivity issues in which different destinations may become unreachable causing other difficulties, e.g. with critical and sensitive services. Addressing these issues, IP Fast ReRoute (IP FRR) mechanisms have been developed. The main goal of IPFRR mechanisms is to minimize network recovery time by computing repair paths for possible node or link failures before they happen. Several IPFR mechanisms exist, ranging from selecting loop-free alternatives to other ones using tunneling mechanisms. In this paper we are proposing a new multicast based mechanism for IPFRR recovery in an IPv6 network. Our proposed mechanism uses a modified algorithm of the Reverse Path Forwarding (RPF) control used by Protocol Independent Multicast - Dense Mode (PIM-DM) multicast routing.","PeriodicalId":340996,"journal":{"name":"2014 IEEE 12th IEEE International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"15 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120889849","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}
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