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5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)最新文献

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Design and complexity of RESTful Web applications optimisation of simple stateless scenarios 基于rest的Web应用程序的设计和复杂性，简单无状态场景的优化
5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011) Pub Date : 2011-06-30 DOI: 10.1109/DEST.2011.5936642
A. Razavi, Abbas Strømmen-Bakhtiar, Sam Hooti, P. Krause
{"title":"Design and complexity of RESTful Web applications optimisation of simple stateless scenarios","authors":"A. Razavi, Abbas Strømmen-Bakhtiar, Sam Hooti, P. Krause","doi":"10.1109/DEST.2011.5936642","DOIUrl":"https://doi.org/10.1109/DEST.2011.5936642","url":null,"abstract":"This paper proposes a simple method for measuring the cost of explorative service composition. Based on this measurement two different solutions are proposed for Explorative Service Compositions in a stateless environment: the Eliminative Method and Two-Stage Explorative Parallel Composition. Each solution provides certain cost advantages that are dependent on the possibility of search failure of directory and access to services. Each solution is examined and compared according to their actual execution cost, cost during a failure and their potential for concurrency.","PeriodicalId":297420,"journal":{"name":"5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116708894","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
A sustainable ICT education ontology 可持续ICT教育本体
5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011) Pub Date : 2011-06-30 DOI: 10.1109/DEST.2011.5936612
K. Chin, E. Chang
{"title":"A sustainable ICT education ontology","authors":"K. Chin, E. Chang","doi":"10.1109/DEST.2011.5936612","DOIUrl":"https://doi.org/10.1109/DEST.2011.5936612","url":null,"abstract":"As Information and Communication Technology (ICT) plays an increasingly important role in businesses and all kinds of industry the demand for ICT skilled workers has also increased significantly. To meet this demand young people are encouraged to study ICT and choose ICT as a career. However, ICT does not appeal to many young people due to its poor image and many employers have criticized ICT courses being out dated and irrelevant. In this paper we propose an ontological solution to organize knowledge in the domain of ICT education. The proposed ICT Education Ontology (IEO) consists of four related sub-ontologies: ICT curriculum, ICT jobs, ICT skills and ICT research. The purpose of the IEO is to provide clear definition on terms and concepts used in these four related areas within the context of ICT education.","PeriodicalId":297420,"journal":{"name":"5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117111397","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: 22
Vision-based direction determination of a mobile robot in indoor environment 基于视觉的室内移动机器人方向确定
5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011) Pub Date : 2011-06-30 DOI: 10.1109/DEST.2011.5936617
Yeoun-Jae Kim, Minho Park, Dong-Hyun Lee, Joon-Yong Lee, Jujang Lee
{"title":"Vision-based direction determination of a mobile robot in indoor environment","authors":"Yeoun-Jae Kim, Minho Park, Dong-Hyun Lee, Joon-Yong Lee, Jujang Lee","doi":"10.1109/DEST.2011.5936617","DOIUrl":"https://doi.org/10.1109/DEST.2011.5936617","url":null,"abstract":"In this paper, a vision based direction determination of a mobile robot in indoor environment is defined to detect the robot direction normal to the surrounding wall in indoor environment. For this purpose, we propose the direction determination algorithm using the Hough transformation and horizontal line search with vision information. Our proposal shows that this scheme can be used in any indoor environment where there are horizontal line structures (corner, any notice on the wall). In order to verify the proposed algorithm, we perform the experiments by the mobile robot utilizing a webcam as a vision sensor. The experimental results show that this method is verified for navigation of a mobile robot in indoor environment since its longitudinal pathway direction can be determined automatically.","PeriodicalId":297420,"journal":{"name":"5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124787124","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
Evaluation of wireless home automation technologies 无线家庭自动化技术的评估
5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011) Pub Date : 2011-06-30 DOI: 10.1109/DEST.2011.5936601
A. Rathnayaka, V. Potdar, Samitha Kuruppu
{"title":"Evaluation of wireless home automation technologies","authors":"A. Rathnayaka, V. Potdar, Samitha Kuruppu","doi":"10.1109/DEST.2011.5936601","DOIUrl":"https://doi.org/10.1109/DEST.2011.5936601","url":null,"abstract":"Introduction of Wireless Home Automation (WHA) has become a positive inspiration to the new home and renovation projects, as it increases the quality of life and comfort of the inhabitants, simultaneously facilitating energy conservation and environmental sustainability. Generally WHA networks comprise of wireless embedded sensors and actuators that intelligently interconnect with each other through a suitable wireless architecture. Many wireless technologies have been emerged recently targeting WHA, hence selecting the optimal technology is challenging. In this article, we present an evaluation of these emerging wireless technologies and discuss their suitability for smart home networks.","PeriodicalId":297420,"journal":{"name":"5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129006057","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: 62
8. Tutorial speakers 8. 教程扬声器
5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011) Pub Date : 2011-06-30 DOI: 10.1109/DEST.2011.5936566
M. Mohania
{"title":"8. Tutorial speakers","authors":"M. Mohania","doi":"10.1109/DEST.2011.5936566","DOIUrl":"https://doi.org/10.1109/DEST.2011.5936566","url":null,"abstract":"Cloud computing offers an exciting opportunity to bring on-demand applications to customers and is being used for delivering hosted services over the Internet and/or processing massive amount of data for business intelligence. In this tutorial, we will discuss the architecture of cloud computing, MapReduce, and Hadoop. We will then discuss how the cloud infrastructure can be used for data management services, such data cleansing, data correlation and validation, and how the massive amount of data can be processed over cloud for various business intelligence applications such as customer churn analysis, social network analysis, etc, and how the cloud can be used for ‘Active’ Data Archival for near real-time data access. We will finally discuss few applications that require cloud infrastructure for processing structured and unstructured data for business analytics.","PeriodicalId":297420,"journal":{"name":"5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121389422","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
A user study on public health events detected within the medical ecosystem 对医疗生态系统内检测到的公共卫生事件的用户研究
5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011) Pub Date : 2011-06-30 DOI: 10.1109/DEST.2011.5936610
Avare Stewart, E. Herder, Matthew Smith, W. Nejdl
{"title":"A user study on public health events detected within the medical ecosystem","authors":"Avare Stewart, E. Herder, Matthew Smith, W. Nejdl","doi":"10.1109/DEST.2011.5936610","DOIUrl":"https://doi.org/10.1109/DEST.2011.5936610","url":null,"abstract":"The great influx of Medical-Web data makes the task of computer-assisted gathering and interpretation of Social Media-based Epidemic Intelligence (SM-EI) a very challenging one. State-of-the-art approaches usually use supervised machine learning algorithms to gather data from a variety of sources in this medical ecosystem, mining this data for specific event patterns and information discovery. Supervised approaches not only limit the type of detectable events, but also requires learning examples be given to the machine learning algorithm in advance. On the other hand, the more generic and flexible unsupervised machine learning methods currently produce such complex results, that the domain experts are not capable of assessing the results in a natural and efficient manner. In this paper, we present a novel framework with which SM-EI field practitioners can interact with medical ecosystem data, and assess the results of such complex unsupervised SM-EI algorithms. The assessment framework and the unsupervised epidemic event detection algorithm have been fully implemented and a quantitative study is presented to show the validity of the new approach to SM-EI.","PeriodicalId":297420,"journal":{"name":"5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130510899","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
Towards an unified architecture for smart home and Ambient Assisted Living solutions: A focus on elderly people 面向智能家居和环境辅助生活解决方案的统一架构:关注老年人
5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011) Pub Date : 2011-06-30 DOI: 10.1109/DEST.2011.5936643
Christian Fabbricatore, Markus Zucker, Sebastian Ziganki, A. Karduck
{"title":"Towards an unified architecture for smart home and Ambient Assisted Living solutions: A focus on elderly people","authors":"Christian Fabbricatore, Markus Zucker, Sebastian Ziganki, A. Karduck","doi":"10.1109/DEST.2011.5936643","DOIUrl":"https://doi.org/10.1109/DEST.2011.5936643","url":null,"abstract":"Architectures for smart homes address nearly all requirements for Ambient Assisted Living (AAL). The present paper discusses the missing requirements to support daily life situations of elderly people. Therefore, we introduce metrics to evaluate smart home architectures for AAL. Furthermore, we will elaborate extensions to Persona, the most advanced architecture approach of our investigation. The goal of this research is to present an architecture that meets all requirements including those which were identified as missing or have not been taken into account completely. In addition to that, the authors looked at the scalability of state-of-the-art smart home architectures to provide an architectural design that fits the needs of the mass market as well as large scale implementations.","PeriodicalId":297420,"journal":{"name":"5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120956545","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: 13
Adaptive back-stepping position control system with fuzzy neural networks algorithm 基于模糊神经网络算法的自适应后退位置控制系统
5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011) Pub Date : 2011-06-30 DOI: 10.1109/DEST.2011.5936620
H. Kim, K. Park, Seock Joon Kim
{"title":"Adaptive back-stepping position control system with fuzzy neural networks algorithm","authors":"H. Kim, K. Park, Seock Joon Kim","doi":"10.1109/DEST.2011.5936620","DOIUrl":"https://doi.org/10.1109/DEST.2011.5936620","url":null,"abstract":"This paper deals with adaptive back-stepping position control system with FNNs(fuzzy neural networks) algorithm for servo system with system uncertainty. The proposed control scheme is induced from the result with the definition of continuative LCF(Lyapunov control functions). In addition, to guarantee the stability problem of the proposed control scheme, the connection weight vector of the FNNs is updated by adaptive rule. The effectiveness of the adaptive back-stepping control system with the FNNs was compared with that of the standard back-stepping control system through computer simulation.","PeriodicalId":297420,"journal":{"name":"5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128382599","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
Security challenges and solutions in cloud computing 云计算中的安全挑战和解决方案
5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011) Pub Date : 2011-06-30 DOI: 10.1109/DEST.2011.5936627
Eystein Mathisen
{"title":"Security challenges and solutions in cloud computing","authors":"Eystein Mathisen","doi":"10.1109/DEST.2011.5936627","DOIUrl":"https://doi.org/10.1109/DEST.2011.5936627","url":null,"abstract":"This paper provides a brief introduction to the cloud computing platform and the services it provides. In particular, we intend to discuss some of the key security issues that cloud computing are bound to be confronted with, as well as current implementations that provides a solution to these vulnerabilities. In this paper we have discussed policy, software- and hardware security.","PeriodicalId":297420,"journal":{"name":"5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127136874","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: 96
Type-2 Fuzzy PD Controller Tuning using Quantum-inspired Evolutionary algorithm 基于量子进化算法的2型模糊PD控制器整定
5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011) Pub Date : 2011-06-30 DOI: 10.1109/DEST.2011.5936641
S. Cho, Joon-Woo Lee, Jujang Lee
{"title":"Type-2 Fuzzy PD Controller Tuning using Quantum-inspired Evolutionary algorithm","authors":"S. Cho, Joon-Woo Lee, Jujang Lee","doi":"10.1109/DEST.2011.5936641","DOIUrl":"https://doi.org/10.1109/DEST.2011.5936641","url":null,"abstract":"Fuzzy Logic Controller (FLC) is used widely since it can control non-linear system which are hard to be solved by conventional control method. The design of fuzzy logic controller (FLC), however, has some difficulties such as formation of the fuzzy rules, tuning of the scale factor and the rule explosion. The decision of fuzzy rules are not easy since the fuzzy rule is formed by the expert's experience. Finding suitable scale factor is difficult as conventional PID ones since it takes long time. As input increase, fuzzy rule increase exponentially. To overcome these problems, the information integration is used for preventing the rule explosion and fixed the fuzzy rules and scaling factor is used. we proposed Fuzzy PD Controller Tuning method by using Quantum-inspired Evolution algorithm (QEA). This proposed method also was demonstrated by control of double inverted pendulum.","PeriodicalId":297420,"journal":{"name":"5th IEEE International Conference on Digital Ecosystems and Technologies (IEEE DEST 2011)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127368699","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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