IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004最新文献

On the distributed management of SCORM-compliant course contents 基于scorm的课程内容分布式管理研究

IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004 Pub Date : 2005-03-25 DOI: 10.1109/EEE.2004.1287360

Sheng-Tun Li, Chu-Hung Lin, Yuan-Chun Chang, J.-Y.D. Yang

引用次数: 8

An object-oriented approach on Web information representation and derivation 面向对象的Web信息表示和派生方法

IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004 Pub Date : 2004-03-28 DOI: 10.1109/EEE.2004.1287328

Fei Liu, Jidong Wang, T. Dillon

引用次数: 5

A methodology to find Web site keywords 查找网站关键字的方法

IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004 Pub Date : 2004-03-28 DOI: 10.1109/EEE.2004.1287324

J. D. Velásquez, R. Weber, H. Yasuda, T. Aoki

{"title":"A methodology to find Web site keywords","authors":"J. D. Velásquez, R. Weber, H. Yasuda, T. Aoki","doi":"10.1109/EEE.2004.1287324","DOIUrl":"https://doi.org/10.1109/EEE.2004.1287324","url":null,"abstract":"For many companies and/or institutions it is no longer sufficient to have a Web site and high quality products or services. What in many cases makes the difference between success and failure of e-business is the potential of the respective Web site to attract and retain visitors. This potential is determined by a site's content, its design, and technical aspects, such as e.g. time to load the pages among others. We concentrate on the content represented by free text of each of the Web pages. We propose a method to determine the set of the most important words in a Web site from the visitor's point of view. This is done combining usage information with Web page content arriving at a set of keywords determined implicitly by the site's visitors. Applying self-organizing neural networks to the respective usage and content data we identify clusters of typical visitors and the most important pages and words for each cluster. We applied our method to a bank's Web site in order to show its benefits. Institutions that perform consequently and regularly the proposed analysis can design their Web sites according to their visitors' needs and requirements and this way stay ahead of their competitors.","PeriodicalId":360167,"journal":{"name":"IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121493658","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: 18

Understand user preference of online shoppers 了解在线购物者的用户偏好

IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004 Pub Date : 2004-03-28 DOI: 10.1109/EEE.2004.1287298

M. Kiang, J. Gilsdorf, R. Chi

引用次数: 7

Data extraction and annotation for dynamic Web pages 动态Web页面的数据提取和注释

IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004 Pub Date : 2004-03-28 DOI: 10.1109/EEE.2004.1287353

Hui Song, Suraj Giri, Fanyuan Ma

引用次数: 14

Performance engineering of a Java-based e-commerce system 基于java的电子商务系统的性能工程

IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004 Pub Date : 2004-03-28 DOI: 10.1109/EEE.2004.1287286

Te-Kai Liu, S. Kumaran, Jen-Yao Chung

{"title":"Performance engineering of a Java-based e-commerce system","authors":"Te-Kai Liu, S. Kumaran, Jen-Yao Chung","doi":"10.1109/EEE.2004.1287286","DOIUrl":"https://doi.org/10.1109/EEE.2004.1287286","url":null,"abstract":"The development of enterprise Web applications has evolved from writing servlets using JDBC calls for database access to a component-based paradigm where database access is replaced by calling enterprise JavaBeans (EJB), a Java representation of business objects. Using this component-based paradigm, business logics are encapsulated in coarse-grain session beans, leaving servlets the role of a request dispatcher which converts HTTP requests for servlets into RMI/IIOP requests for session beans and invokes JSP for result presentation. The performance of such a multitier enterprise Web application is dominated by the performance of the EJB. We investigate a model-based approach for performance engineering of multitier enterprise Java applications. A layer queueing model comprising the layers of client applications, session beans, entity beans, and data sources is proposed. By taking into account network latency and RMI overhead, the model can be used to predict the delay-throughput performance of the system and to study issues related to deployment topology. As an example, a layered queueing model is created for an application framework for B2B e-commerce, a real world EJB application. A case study is presented to show the effect of database access delay to the tuning of the connection pool size of data sources.","PeriodicalId":360167,"journal":{"name":"IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132589336","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: 6

A new CEMBS based on RSA signatures and its application in constructing fair exchange protocol 基于RSA签名的新型CEMBS及其在构建公平交换协议中的应用

IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004 Pub Date : 2004-03-28 DOI: 10.1109/EEE.2004.1287365

Zhou Yong-bin, Zhang Zhen-feng, Qing Si-han, Liu Juan

引用次数: 7

Simulation models and their metainfo-management using RDF-based paradigms 使用基于rdf的范例的仿真模型及其元管理

IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004 Pub Date : 2004-03-28 DOI: 10.1109/EEE.2004.1287290

M. Jäger, Moussa Lo, Robert J. Pefferly

{"title":"Simulation models and their metainfo-management using RDF-based paradigms","authors":"M. Jäger, Moussa Lo, Robert J. Pefferly","doi":"10.1109/EEE.2004.1287290","DOIUrl":"https://doi.org/10.1109/EEE.2004.1287290","url":null,"abstract":"In a catalogue for computer-based models the basic problem is that complex interdependencies between models must be addressed, which are dependent on an application's domain. Thus, when describing and exploiting models, researchers experience the proverbial needle-in-a-haystack routine. What is needed is a system similar to a library's card catalogue, such that metadata is captured in a central location that addresses sufficient model summary information and its interpretation. The goal is to develop such a catalogue system independent from an application domain for managing metadata and providing metainformation (metainfo) about computer-based models. Metainfo is by our view the logical conclusion of metadata. We address the construction of an ontology-based system from an application and architectural point of view. We explain why and how one should construct a RDF(S) based system for supporting collaboration via the Internet and intranets. The innovation of this solution is the integration of existing modelling applications by providing a set of Web service-based APIs with our platform. This enables to process metadata automatically without manual user interaction.","PeriodicalId":360167,"journal":{"name":"IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129635011","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

Building an e-learning platform by access grid and data grid technologies 利用接入网格和数据网格技术构建电子学习平台

IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004 Pub Date : 2004-03-28 DOI: 10.1109/EEE.2004.1287346

Hsin-Chuan Ho, Chao-Tung Yang, Chi-Chung Chang

{"title":"Building an e-learning platform by access grid and data grid technologies","authors":"Hsin-Chuan Ho, Chao-Tung Yang, Chi-Chung Chang","doi":"10.1109/EEE.2004.1287346","DOIUrl":"https://doi.org/10.1109/EEE.2004.1287346","url":null,"abstract":"Due to overall popularity of the Internet, e-learning has become a hot method of learning in recent years. Through the Internet, learners can freely absorb new knowledge without the restriction of time and place. Many companies have adopted e-learning to train their employees. The e-learning system can make an enterprise more competitive by increasing the knowledge of its employees. As we know, e-learning has become one of the most potential e-commerce businesses. At present, most e-learning environment architectures are in consideration of a single computer or server as its erecting foundation. As soon as its workload increases, the software and hardware need to be updated or renewed; this is a big burden to a company with insufficient budget. Thus, in this research we employ a kind of grid computing technology, called \"access grid\", to integrate the idle computer resources in an enterprise into an e-learning platform for substituting the purchase of costly high-level server and equipment. The access grid supports group-to-group communication via high-speed networking over the Internet. It provides high quality audio and real-time video interactive interface for e-learning users. All the hardware cost is reasonable so that companies or academies can easily set up their own access grid node. By using access grid technologies, enterprises can integrate their training materials into knowledge repository such as \"data grid\" as the e-learning VOD platform so that the knowledge can be shared and published more flexibly and widely.","PeriodicalId":360167,"journal":{"name":"IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127315823","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: 19

Recovery in Web service applications Web服务应用程序中的恢复

IEEE International Conference on e-Technology, e-Commerce and e-Service, 2004. EEE '04. 2004 Pub Date : 2004-03-28 DOI: 10.1109/EEE.2004.1287284

Weiping He

引用次数: 22