Pub Date : 2018-11-01DOI: 10.1109/ICETA.2018.8572140
K. Bachratá, H. Bachratý, K. Kovalcíková
In mathematics, as in all areas of education, computer technology, automation, and e-learning have been widely used during the past two decades. In our article we will show some advantages of the use of these technologies, but also some warnings of their inappropriate use, with a well-intentioned aim to make the process of teaching more effective. We will illustrate our ideas with teaching experience at several levels of education.
{"title":"Use of Computer Technologies in Development of Mathematical Thinking","authors":"K. Bachratá, H. Bachratý, K. Kovalcíková","doi":"10.1109/ICETA.2018.8572140","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572140","url":null,"abstract":"In mathematics, as in all areas of education, computer technology, automation, and e-learning have been widely used during the past two decades. In our article we will show some advantages of the use of these technologies, but also some warnings of their inappropriate use, with a well-intentioned aim to make the process of teaching more effective. We will illustrate our ideas with teaching experience at several levels of education.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"36 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":"123852937","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 : 2018-11-01DOI: 10.1109/ICETA.2018.8572031
M. Huba, V. Ferencey, Michal Stromko
In several aspects, the proton exchange membrane (PEM) fuel cells represent one of the most promising electric power sources for electric cars. The article briefly introduces their notion, essential features and importance of their role in the electric mobility development. It also discusses the learning framework and process of preparing professionals for their implementation and development in Slovakia. It reports on the actual learning environment, which offers a combination of theoretical studies with laboratory experimentations and research, all based on using sophisticated aids.
{"title":"Education and Research in the E-Mobility and PEM Fuel Cells","authors":"M. Huba, V. Ferencey, Michal Stromko","doi":"10.1109/ICETA.2018.8572031","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572031","url":null,"abstract":"In several aspects, the proton exchange membrane (PEM) fuel cells represent one of the most promising electric power sources for electric cars. The article briefly introduces their notion, essential features and importance of their role in the electric mobility development. It also discusses the learning framework and process of preparing professionals for their implementation and development in Slovakia. It reports on the actual learning environment, which offers a combination of theoretical studies with laboratory experimentations and research, all based on using sophisticated aids.","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":"125504324","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 : 2018-11-01DOI: 10.1109/ICETA.2018.8572184
R. Petija, M. Michalko, F. Jakab, P. Fecil'ak
In this paper, the comparative analysis of dynamic routing protocols EIGRP and OSPF is presented. The objective of analysis was to determine which routing protocol is converging faster. For testing, three approaches were used, namely simulation using OPNET simulator, emulation using GNS3 emulator and testing using real devices. Network topology that was used for testing purpose provide three possible paths between source and destination device. Generating large amount of echo request messages and observing echo reply message before and after link failure provide time needed to achieve convergence in network. Comparing the results obtained using real devices and simulator / emulator showed some shortcomings of OPNET and GNS. From the test results, it can be said that the dynamic routing protocol EIGRP is converging faster. This protocol is therefore more suitable for implementation in production infrastructures.
{"title":"Convergence of Routing Protocols in Real and Simulated Environments","authors":"R. Petija, M. Michalko, F. Jakab, P. Fecil'ak","doi":"10.1109/ICETA.2018.8572184","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572184","url":null,"abstract":"In this paper, the comparative analysis of dynamic routing protocols EIGRP and OSPF is presented. The objective of analysis was to determine which routing protocol is converging faster. For testing, three approaches were used, namely simulation using OPNET simulator, emulation using GNS3 emulator and testing using real devices. Network topology that was used for testing purpose provide three possible paths between source and destination device. Generating large amount of echo request messages and observing echo reply message before and after link failure provide time needed to achieve convergence in network. Comparing the results obtained using real devices and simulator / emulator showed some shortcomings of OPNET and GNS. From the test results, it can be said that the dynamic routing protocol EIGRP is converging faster. This protocol is therefore more suitable for implementation in production infrastructures.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"56 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":"127562973","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 : 2018-11-01DOI: 10.1109/ICETA.2018.8572099
T. Hsiao, Kuang-Yen Tai, Yu-Min Huang, Yu-Fang Chung, Yu-Chieh Wu, Tias Kurniati, Tzer-Shyong Chen
With the growth of Virtual Reality (VR) and Augmented Reality (AR) in technologies such as artificial intelligence, wireless, 5G, big data, massive compute, industrial 4.0 and virtual stores. An improved secure mechanism which was previously still existed some shortcomings, was presented in this paper. Another new mechanism regards to achieve the decentralized environment access control is introduced to attain the needs of the non-specific internet. Furthermore, it is very important to look attentively to the administrative previleges in VR/AR clouds. The issues which gained from VR and AR could be tackled with the new mechanism. This new studies achieves a higher circumstance. Developer worker's duty can be distributed; the database system can be compatibly coordinates; moreover, the users' information security can be entirely secured.
{"title":"An Implementation of Efficient Hierarchical Access Control Method for VR/AR Platform","authors":"T. Hsiao, Kuang-Yen Tai, Yu-Min Huang, Yu-Fang Chung, Yu-Chieh Wu, Tias Kurniati, Tzer-Shyong Chen","doi":"10.1109/ICETA.2018.8572099","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572099","url":null,"abstract":"With the growth of Virtual Reality (VR) and Augmented Reality (AR) in technologies such as artificial intelligence, wireless, 5G, big data, massive compute, industrial 4.0 and virtual stores. An improved secure mechanism which was previously still existed some shortcomings, was presented in this paper. Another new mechanism regards to achieve the decentralized environment access control is introduced to attain the needs of the non-specific internet. Furthermore, it is very important to look attentively to the administrative previleges in VR/AR clouds. The issues which gained from VR and AR could be tackled with the new mechanism. This new studies achieves a higher circumstance. Developer worker's duty can be distributed; the database system can be compatibly coordinates; moreover, the users' information security can be entirely secured.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"74 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":"127618078","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 : 2018-11-01DOI: 10.1109/ICETA.2018.8572231
P. Mésároš, T. Mandičák, M. Behún, J. Smetankova
Knowledge technology represents new way and opportunity of efficiency and productivity in construction industry. Progressive tools and applications as Building Information Modelling, learning machine systems, Internet of Things and generally digitalization in construction presents way how to easier and more effective achieve goals of construction projects. Paper discusses the issue of applications and knowledge technology in construction industry. Today trend in construction field is increasing demands on technology in spite of facts, that today exploitation of information and communication technology generally is not satisfied. BIM technology is one of the most supported tool in construction industry, generally. Especially, that's true in design phase. But, there are more other applications that are in connection or not with BIM technology. All these reasons confirm the importance of discussing the issue of knowledge technology, knowledge management and applications in the field of construction. Digitalization in construction industry is key in implementation of progressive knowledge-based technology. The main aim of the paper is to analyze knowledge technology and application in construction industry from theoretical point of view. Survey should be brings overview of knowledge applications in construction industry.
{"title":"Applications of Knowledge Technology in Construction Industry","authors":"P. Mésároš, T. Mandičák, M. Behún, J. Smetankova","doi":"10.1109/ICETA.2018.8572231","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572231","url":null,"abstract":"Knowledge technology represents new way and opportunity of efficiency and productivity in construction industry. Progressive tools and applications as Building Information Modelling, learning machine systems, Internet of Things and generally digitalization in construction presents way how to easier and more effective achieve goals of construction projects. Paper discusses the issue of applications and knowledge technology in construction industry. Today trend in construction field is increasing demands on technology in spite of facts, that today exploitation of information and communication technology generally is not satisfied. BIM technology is one of the most supported tool in construction industry, generally. Especially, that's true in design phase. But, there are more other applications that are in connection or not with BIM technology. All these reasons confirm the importance of discussing the issue of knowledge technology, knowledge management and applications in the field of construction. Digitalization in construction industry is key in implementation of progressive knowledge-based technology. The main aim of the paper is to analyze knowledge technology and application in construction industry from theoretical point of view. Survey should be brings overview of knowledge applications in construction industry.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"113 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":"127109664","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 : 2018-11-01DOI: 10.1109/ICETA.2018.8572036
L. Antoni, E. Bruoth, J. Guniš, P. Gurský, S. Krajci, O. Krídlo, Radim Navrátil, Ľ. Šnajder, G. Andrejková, D. Sveda
Data analysis solutions are already being used in many areas of technical, natural, humanitarian and economic sciences. Moreover, data analysis experts are already a scarce, and students with knowledge of Data Science have the potential to be highly desirable in the labor market. We present the data classification tasks and provide basic methods for measuring precision of classification. In conclusion, we bring a review of Data Science subjects that are introduced and innovated at universities within the IT Academy Project.
{"title":"Innovation of University Subjects in Data Science Area within IT Academy Project","authors":"L. Antoni, E. Bruoth, J. Guniš, P. Gurský, S. Krajci, O. Krídlo, Radim Navrátil, Ľ. Šnajder, G. Andrejková, D. Sveda","doi":"10.1109/ICETA.2018.8572036","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572036","url":null,"abstract":"Data analysis solutions are already being used in many areas of technical, natural, humanitarian and economic sciences. Moreover, data analysis experts are already a scarce, and students with knowledge of Data Science have the potential to be highly desirable in the labor market. We present the data classification tasks and provide basic methods for measuring precision of classification. In conclusion, we bring a review of Data Science subjects that are introduced and innovated at universities within the IT Academy Project.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"51 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":"132230843","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 : 2018-11-01DOI: 10.1109/ICETA.2018.8572200
A. Stareček, M. Bednaříková, K. Koltnerová, N. Vraňaková, Z. Gyurnák Babelová, D. Cagáňová, A. Chlpeková
The paper deals with the level of cognitive abilities of the generational group Y in the educational process. The cognitive abilities influence the success rate of students in exams and the overall academic results. The sample includes the students from three selected faculties of the Slovak University of Technology in Bratislava (25 % student daily attendance form of study at three selected faculties). The number of students was 267 $pmb{(text{n}=267)}$. The authors of the paper classified them according to their age into the generational group Y. The authors of the paper used their own collection tool “Test of Selected Higher Cognitive Abilities” (“TSHCA”). The “TSHCA” test is full valid and reliable due to the level of Cronbach coefficient $pmb{alpha=0.878}$:. The obtained data were evaluated in the statistical program SPSS IBM along with descriptive statistical analysis in MS Excel and through their evaluation. However, the authors have found significant differences between the selected faculties and the results of the “TSHCA” test. The significant relationships between the results of the “TSHCA” test and the success rate of the subjects Mathematics I and Physics I ($pmb{text{r}_{text{S}}=0.516. text{r}_{text{S}}=0.661}$ and $pmb{text{r}_{text{s}}=0.152}$) were identified from the evaluation of Spearman Correlation Test. It follows that it is important to examine the level of cognitive abilities in the educational process in order to improve the academic results.
{"title":"The Level of Cognitive Abilities of Generational Group Y and Educational Process","authors":"A. Stareček, M. Bednaříková, K. Koltnerová, N. Vraňaková, Z. Gyurnák Babelová, D. Cagáňová, A. Chlpeková","doi":"10.1109/ICETA.2018.8572200","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572200","url":null,"abstract":"The paper deals with the level of cognitive abilities of the generational group Y in the educational process. The cognitive abilities influence the success rate of students in exams and the overall academic results. The sample includes the students from three selected faculties of the Slovak University of Technology in Bratislava (25 % student daily attendance form of study at three selected faculties). The number of students was 267 $pmb{(text{n}=267)}$. The authors of the paper classified them according to their age into the generational group Y. The authors of the paper used their own collection tool “Test of Selected Higher Cognitive Abilities” (“TSHCA”). The “TSHCA” test is full valid and reliable due to the level of Cronbach coefficient $pmb{alpha=0.878}$:. The obtained data were evaluated in the statistical program SPSS IBM along with descriptive statistical analysis in MS Excel and through their evaluation. However, the authors have found significant differences between the selected faculties and the results of the “TSHCA” test. The significant relationships between the results of the “TSHCA” test and the success rate of the subjects Mathematics I and Physics I ($pmb{text{r}_{text{S}}=0.516. text{r}_{text{S}}=0.661}$ and $pmb{text{r}_{text{s}}=0.152}$) were identified from the evaluation of Spearman Correlation Test. It follows that it is important to examine the level of cognitive abilities in the educational process in order to improve the academic results.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"15 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":"134538978","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 : 2018-11-01DOI: 10.1109/ICETA.2018.8572061
P. Čech, E. Pietriková, A. Baláz
Modernization of university environment has brought various tools to the environment, mainly the information communication technologies. Using them often does not require much technological knowledge. And one of such technologies are Audience Response Systems, used mainly to increase interest of the audience. Moreover, students can become an active part of the learning process, where they can show their attitudes, opinions as well as their knowledge. All of these factors influence the overall result of the learning process. This study describes a mobile Audience Response System based on Android platform. The aim is to show that Audience Response Systems nowadays do not require to buy lots of expensive hardware or software, but students may simply use their smart-phones to become active during their lectures.
{"title":"Audience Response Systems: The Power of Academic Personal Presentation","authors":"P. Čech, E. Pietriková, A. Baláz","doi":"10.1109/ICETA.2018.8572061","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572061","url":null,"abstract":"Modernization of university environment has brought various tools to the environment, mainly the information communication technologies. Using them often does not require much technological knowledge. And one of such technologies are Audience Response Systems, used mainly to increase interest of the audience. Moreover, students can become an active part of the learning process, where they can show their attitudes, opinions as well as their knowledge. All of these factors influence the overall result of the learning process. This study describes a mobile Audience Response System based on Android platform. The aim is to show that Audience Response Systems nowadays do not require to buy lots of expensive hardware or software, but students may simply use their smart-phones to become active during their lectures.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"6 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132727911","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 : 2018-11-01DOI: 10.1109/ICETA.2018.8572074
M. Krendzelak, F. Jakab
This paper describes the application of convolutional neural networks adapted for hierarchical text classification task. Even though CNN models already been shown to be efficient for text classification, but not really previously explored in the context of hierarchy. Therefore, more detailed evaluation of experiments with CNN models were required. Our conducted experiments are compared with already existing multiple strategies that use Linear Regression and Support Vector Machines. The source of training data set is a collection of top 20 News Group data. We are curious to learn that our proposed methods achieve better results than existing state of art solutions. Furthermore, CNN hides the complexity of the hierarchical model and requires less resources for prediction. We find there are much more of unexplored space for improvements and optimizations of CNN application for hierarchical text classification.
{"title":"Approach for Hierarchical Global All-In Classification with application of Convolutional Neural Networks","authors":"M. Krendzelak, F. Jakab","doi":"10.1109/ICETA.2018.8572074","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572074","url":null,"abstract":"This paper describes the application of convolutional neural networks adapted for hierarchical text classification task. Even though CNN models already been shown to be efficient for text classification, but not really previously explored in the context of hierarchy. Therefore, more detailed evaluation of experiments with CNN models were required. Our conducted experiments are compared with already existing multiple strategies that use Linear Regression and Support Vector Machines. The source of training data set is a collection of top 20 News Group data. We are curious to learn that our proposed methods achieve better results than existing state of art solutions. Furthermore, CNN hides the complexity of the hierarchical model and requires less resources for prediction. We find there are much more of unexplored space for improvements and optimizations of CNN application for hierarchical text classification.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"601 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":"133200977","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 : 2018-11-01DOI: 10.1109/ICETA.2018.8572208
I. Pšenáková, T. Szabó
Contemporary modern pupil / student / undergraduate generations' learning / education needs require the accessibility of more effective knowledge acquisition. Meeting these demands is up to teachers. One of the options is the use of interactive whiteboards and interactive teaching materials. The use of the latter is possible within the frameworks of a lesson but may also be used outside school for those seeking learning. We need to have interactive teaching and this changing role of education is necessary in the implementation of multimedia technologies and in the education and training of a technologically-savvy generation of youth. This paper is related to an ongoing project, in which we deal with interactivity in teaching materials, primarily from a methodological point of view, but it also discusses the principles of the proper creation of interactive curriculum. The results of the project will also include a textbook that will help teachers in creating interactive teaching materials.
{"title":"Interactivity in Learning Materials for the Teaching","authors":"I. Pšenáková, T. Szabó","doi":"10.1109/ICETA.2018.8572208","DOIUrl":"https://doi.org/10.1109/ICETA.2018.8572208","url":null,"abstract":"Contemporary modern pupil / student / undergraduate generations' learning / education needs require the accessibility of more effective knowledge acquisition. Meeting these demands is up to teachers. One of the options is the use of interactive whiteboards and interactive teaching materials. The use of the latter is possible within the frameworks of a lesson but may also be used outside school for those seeking learning. We need to have interactive teaching and this changing role of education is necessary in the implementation of multimedia technologies and in the education and training of a technologically-savvy generation of youth. This paper is related to an ongoing project, in which we deal with interactivity in teaching materials, primarily from a methodological point of view, but it also discusses the principles of the proper creation of interactive curriculum. The results of the project will also include a textbook that will help teachers in creating interactive teaching materials.","PeriodicalId":304523,"journal":{"name":"2018 16th International Conference on Emerging eLearning Technologies and Applications (ICETA)","volume":"6 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":"126954542","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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