2018 Global Wireless Summit (GWS)最新文献

筛选
英文 中文
An Effective Clustering Algorithm for Controller Deployment in SDN 一种有效的SDN控制器部署聚类算法
2018 Global Wireless Summit (GWS) Pub Date : 2018-11-01 DOI: 10.1109/GWS.2018.8686560
Hou Xiao-lan, W. Muqing
{"title":"An Effective Clustering Algorithm for Controller Deployment in SDN","authors":"Hou Xiao-lan, W. Muqing","doi":"10.1109/GWS.2018.8686560","DOIUrl":"https://doi.org/10.1109/GWS.2018.8686560","url":null,"abstract":"Software-defined networks(SDNs) can effectively solve the problem of scalability of current network system. The deployment of multi-controllers in the control plane is a very important task that can directly affect the network performance. In this paper, we research the controller deployment problem based on density clustering algorithm. The clustering by fast search and find of density peaks (CFSFDP) is a clustering algorithm by finding tall density peaks. In this paper, we put forward a controller deployment algorithm based on the CFSFDP algorithm in SDN to decrease propagation delay and communication consumption between switches and between switch and its controller. The delay density is calculated by introducing the k-nearest neighbors and the nearest neighbor with lower density. And the number of controllers is obtained automatically through the number of side lobes of $gamma$ density curve by the kernel density estimation(KDE). Extensive simulations are conducted on Internet2 OS3E network topology. Compared to other methods, the results certify that our proposed algorithm has better performance considering communication consumption and propagation delay.","PeriodicalId":256742,"journal":{"name":"2018 Global Wireless Summit (GWS)","volume":"47 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":"114439569","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
Identifying Child Learning Style by Using Human Physiological Response and VARK Model 利用人体生理反应和VARK模型识别儿童学习风格
2018 Global Wireless Summit (GWS) Pub Date : 2018-11-01 DOI: 10.1109/GWS.2018.8686547
Faruk Lawal Ibrahim Dutsinma, Supansa Chaising, Wanus Srimaharaj, R. Chaisricharoen, P. Temdee
{"title":"Identifying Child Learning Style by Using Human Physiological Response and VARK Model","authors":"Faruk Lawal Ibrahim Dutsinma, Supansa Chaising, Wanus Srimaharaj, R. Chaisricharoen, P. Temdee","doi":"10.1109/GWS.2018.8686547","DOIUrl":"https://doi.org/10.1109/GWS.2018.8686547","url":null,"abstract":"Theoretically, learning style is the most preferred way in which a student engages, processes, understand and hold information. Every child understands and learns differently, which make the child learning style in the classroom to be influential on the overall success of the learning process. Many children lost interest and zeal when they struggle hard to understand what is being taught in the classroom, which is why it is of paramount importance for this problem to be addressed, in other to make learning fair for every child. Numerous theoretical studies on identifying learning styles have been carried out lately, but the implementation in real life have been so few and vague. This study proposes an approach for identifying children learning style using their physiological response which including blood pressure and heart pulse rate. Following the VARK model, four different types of learning styles are obtained, including visual, aural, tactile (read and write) and tactile. The decision tree is used as the classifier. The experiment is conducted with 21 primary school students within the age of 12–13. The classification result shows that the proposed method provides 81%accuracy of the study physiological response correlate with the VARK model categorization of learning.","PeriodicalId":256742,"journal":{"name":"2018 Global Wireless Summit (GWS)","volume":"19 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":"116318440","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
Barriers and Enablers for Digitizing Shop Floor Management Boards 车间管理委员会数字化的障碍和推动因素
2018 Global Wireless Summit (GWS) Pub Date : 2018-11-01 DOI: 10.1109/GWS.2018.8686591
P. Clausen, J. Mathiasen, J. Nielsen
{"title":"Barriers and Enablers for Digitizing Shop Floor Management Boards","authors":"P. Clausen, J. Mathiasen, J. Nielsen","doi":"10.1109/GWS.2018.8686591","DOIUrl":"https://doi.org/10.1109/GWS.2018.8686591","url":null,"abstract":"This paper aims at revealing the current distribution of digitized boards at the shop floor and to explore barriers and enablers for improving the application of digitized boards to accomplish shop floor meetings. This paper suggests a close relation between Human Bond Communication (HBC) and Shop Floor Management (SFM) because HBC aims at evolving communication into advanced levels by using digital opportunities. Furthermore, it is believed that digitized SFM boards facilitates communication and affect the managerial approach wherefrom new business opportunities can be developed. Based on a survey and subsequent a workshop with practitioners this paper shows that digitized boards have not yet been adapted at the SFM level. The research indicates that the managerial approach in SFM meetings are stuck in an old industrial mindset, which obstructs the digital transformation of SFM meetings.","PeriodicalId":256742,"journal":{"name":"2018 Global Wireless Summit (GWS)","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":"127252483","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
Self-Protection Module for Power Line Communication Node in DC Micro Grid System 直流微电网系统电力线通信节点自保护模块
2018 Global Wireless Summit (GWS) Pub Date : 2018-11-01 DOI: 10.1109/GWS.2018.8686507
T. Tran, Rougsan Chaisricharoen, H. Yahoui, V. Khieovongphachanh, D. Genon-Catalot
{"title":"Self-Protection Module for Power Line Communication Node in DC Micro Grid System","authors":"T. Tran, Rougsan Chaisricharoen, H. Yahoui, V. Khieovongphachanh, D. Genon-Catalot","doi":"10.1109/GWS.2018.8686507","DOIUrl":"https://doi.org/10.1109/GWS.2018.8686507","url":null,"abstract":"The protection is one of the major technical challenge to increase the extension of DC power networks. Our research proposes a new concept of three-layer self-protection module for DC micro grid nodes. This module allows the node to react when a problem happens by promptly sensing the line, using sensor and receiving an emergency signal from other nodes. A prototype has been build using a common MOSFET as the switch and testing with resistor as load on low voltage DC micro grid system.","PeriodicalId":256742,"journal":{"name":"2018 Global Wireless Summit (GWS)","volume":"53 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120839394","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
Analysing Ongoing Learning Experience with Educational Data Mining for Interactive Learning Environments 用交互式学习环境中的教育数据挖掘分析正在进行的学习经验
2018 Global Wireless Summit (GWS) Pub Date : 2018-11-01 DOI: 10.1109/GWS.2018.8686580
C. Wongwatkit, Pakpoom Prommool
{"title":"Analysing Ongoing Learning Experience with Educational Data Mining for Interactive Learning Environments","authors":"C. Wongwatkit, Pakpoom Prommool","doi":"10.1109/GWS.2018.8686580","DOIUrl":"https://doi.org/10.1109/GWS.2018.8686580","url":null,"abstract":"Interactive learning environments have widely been accepted in enhancing students' learning performance. Students can have interaction with different learning modules, materials, and activities. However, the ongoing learning data is not well utilized for further analysis. Educational data mining has played an increasing role in considering such essential data in order to improve students' ongoing learning and teachers' ongoing instructions. Therefore, this study proposes several model frameworks in analyzing the students' ongoing learning experience by integrating with data mining techniques for interactive learning systems, which can be applied on different learning platforms. Three models have been proposed for updating learning activities to match with ongoing learning performance, for identifying students' learning problems for teachers to adjust the instructions, and for presenting the students' preferred learning materials format. The results of this study can be further implemented by learning system developers to help improve their interactive learning platforms for more significant benefits for students and teachers.","PeriodicalId":256742,"journal":{"name":"2018 Global Wireless Summit (GWS)","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":"125352556","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
Which Crucial Economic Variables Do Drive Specific Sector in Stock Exchange of Thailand Indexes? Evidences from Bayesian Perspective 哪些关键经济变量驱动泰国证券交易所指数的特定行业?贝叶斯视角下的证据
2018 Global Wireless Summit (GWS) Pub Date : 2018-11-01 DOI: 10.1109/GWS.2018.8686502
Paponpat Taveeapiradeecharoen, Sujitra Arwatchananukul, Nattapol Aunsri
{"title":"Which Crucial Economic Variables Do Drive Specific Sector in Stock Exchange of Thailand Indexes? Evidences from Bayesian Perspective","authors":"Paponpat Taveeapiradeecharoen, Sujitra Arwatchananukul, Nattapol Aunsri","doi":"10.1109/GWS.2018.8686502","DOIUrl":"https://doi.org/10.1109/GWS.2018.8686502","url":null,"abstract":"In this paper, we present the implementation of Dynamic model averaging (DMA) algorithm where the posterior inclusion probability is crucial estimated to deliver the results from the model questions of what actually drive specific Stock Exchange Thailand (SET) indexes. The predictors we use in this work are the fundamental economic variables: Borrowing Rates, Policy Rate, Minimum Overdraft Rates and Lending Rates. These factors are ones of the most important monetary tools from Bank of Thailand. The empirical results demonstrate that each SET index sectors response to those economic variables differently. Some of them are not actually correlated in some specific periods of time. For the others periods of time, however, they do affect to SET indexes.","PeriodicalId":256742,"journal":{"name":"2018 Global Wireless Summit (GWS)","volume":"39 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":"123408780","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
Visual Cryptography: Review and Analysis of Existing Methods 视觉密码学:现有方法的回顾与分析
2018 Global Wireless Summit (GWS) Pub Date : 2018-11-01 DOI: 10.1109/GWS.2018.8686653
Arun Kumar Chattonadhvav, Debalina Ghosh, R. Pati, A. Nag, Sanchita Ghosh
{"title":"Visual Cryptography: Review and Analysis of Existing Methods","authors":"Arun Kumar Chattonadhvav, Debalina Ghosh, R. Pati, A. Nag, Sanchita Ghosh","doi":"10.1109/GWS.2018.8686653","DOIUrl":"https://doi.org/10.1109/GWS.2018.8686653","url":null,"abstract":"The world has become very much dependent on electronic devices and internet with the advancement of new technologies. So, security is also becoming a very vital issue as we share all our details through different electronic mediums to internet. Cryptography is a well known technique of hiding secret data. Visual Cryptography (VC) is a special type of cryptography where we can securely transmit secret data over different transmission mediums. Various visual cryptography schemes have been formulated to carry out the secure transmission of images efficiently. Visual Cryptography provides techniques to share an image efficiently over various internet services. In visual cryptography an image is broken into a number of share images which are later stacked upon to generate the original image. Out of various schemes some have shown very promising results with or without a small increase in the final image dimension which is also referred as pixel expansion. The proper alignment of the distributed shares reveals the original secret image. In this paper we provide a state-of-the-art review and analysis of the several existing schemes of Visual Cryptography.","PeriodicalId":256742,"journal":{"name":"2018 Global Wireless Summit (GWS)","volume":"49 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":"116814814","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
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信