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电子商务在当今世界经济中发挥着日益重要的作用,同时电子商务的安全性问题也变得越来越重要,目前电子商务的安全技术中的高代价和弱互操作性已经成为了解决信息安全的瓶颈.在这种情况下,提出一种基于XML组件的电子商务安全的解决方案,它的设计思想是将信息运用XML描述,然后针对XML中敏感信息进行加密签名等安全处理,使用XML安全组件取代传统安全体系模型中的安全认证层和安全传输层.因此,该方案具有效率高、代价低的优势,同时方案将XML组件从整个应用系统中分离出来成为通用插件,使两者成为一种松耦合的关系,提高了软件的可重用性. 相似文献
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电子商务的快速发展要求其具有更加灵活的扩展性和适应性,论文结合XML和Web服务技术的发展,阐述了XML和Web服务的基本概念、体系结构以及安全等特性,并对基于XML的Web Services在电子商务中的应用及应用模式进行了相应探讨。 相似文献
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构建XML在电子商务中应用的研究与开发 总被引:5,自引:0,他引:5
电子商务的发展极为迅速,它是Internet发展的产物,是网络技术应用的全新发展方向。而XML的兴起与电子商务有密切的联系,并且XML的新特性改变了人们在网络世界的交流方式,XML加速并推动了电子商务的发展。文章简要介绍了XML及构建XML应用,并且实现了一个基于XML的网上书店应用系统。文章中介绍了系统的构架和系统的主要功能模块。 相似文献
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分析XML/WebServices技术在电子商务应用中的优势,阐述现代电子商务模型中的关键问题。如何使电子商务模型更好地满足现代电子商务的需求,是目前电子商务领域中需要解决的关键问题之一。针对上述问题,提出了一种基于XML/WebServices的动态电子商务模型,并详细地介绍了模型各层次结构的功能以及模型的优点。 相似文献
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XML是一个新的标准,它是内容和形式相分离的,具有自描述、开放、可扩展、简单和灵活等特性,特别是在数据交换方面有独特的优势,非常适合Web上的数据交换与发展电子商务。本文分析了XML以及以XML为基础的电子商务解决方案,并对XML电子商务的安全性和发展趋势作了展望。 相似文献
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在Web信息集成系统中,为解决数据源之间数据模型的异构性,提供一个有效的公共数据模型是一个常用的解决方法.在分析两种半结构化数据模型OEM和OIM的基础上,针对OEM模型表达XML文档存在的缺陷,将OIM的有向图结构与XML语言的相关特性相结合.提出了一种面向XML的公共数据模型XCDM.并补充了OIM对象代数的六种代数操作,XCDM充分考虑了XML语法表达的灵活性,可以为用户提供多级视图,完全符合公共数据模型的几点准则。 相似文献
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电子商务中的XML技术 总被引:1,自引:0,他引:1
XML是电子商务中的新技术,本文首先介绍了XML及其优点,接着将传统的电子商务技术EDI与XML相比较,阐述了XML对EDI的影响,最后阐述了三种电子商务模型。 相似文献
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浅析电子商务中XML数据交换技术的运用 总被引:3,自引:0,他引:3
本文根据XML数据交换技术的特点,作者结合XML的四种相关技术。详细阐述了XML技术在电子商务中的应用,特别介绍了XML技术实现异构数据库间互访的特性。 相似文献
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一种基于语义Web环境的电子商务模型 总被引:3,自引:2,他引:1
语义Web不仅能为人类用户而且能为软件Agent提供从语法层次到语义层次上的互操作性。语义Web与Web-Services有很强的互补性,现有的技术条件使二者的统一成为一种可能,这给电子商务的发展带来了一次历史性的革命机遇。给出了语义Web环境下结合Web Services关键技术和智能主体技术的一种极具潜能的电子商务实现模型。 相似文献
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刘宏伟 《网络安全技术与应用》2007,196(6):59-60
基于网络的电子商务作为一种全新的商业模式,已经得到了快速的发展,但网络交易的安全问题始终是阻碍电子商务全面发展的巨大障碍。本文详细讨论了基于身份的密码体制和椭圆曲线加密算法,分析了其在电子商务的安全交易过程中的应用。同时针对目前电子商务中的安全问题,提出了一种安全高效的电子商务安全交易体制。 相似文献
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Nowadays, the development of traditional business models become more and more mature that people use them to guide various kinds of E-business activities. Internet of things (IoT), being an innovative revolution over the Internet, becomes a new platform for E-business. However, old business models could hardly fit for the E-business on the IoT. In this article, we 1) propose an IoT E-business model, which is specially designed for the IoT E-business; 2) redesign many elements in traditional E-business models; 3) realize the transaction of smart property and paid data on the IoT with the help of P2P trade based on the Blockchain and smart contract. We also experiment our design and make a comprehensive discuss. 相似文献
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The dot.com crash has caused confusion about the practices and potential of E-business. IT managers are at a loss for practical methods that integrate strategic and operational efforts into a systematic E-business strategy, which is hindering the effective use of the E-business model. This article presents a Baldrige-based, rapid assessment implementation methodology for directing and integrating the different facets of E-business activities, resources, and decisions into a practical organizational strategy. the results from two pilot programs illustrate that this methodology is practical and contributes to the success and viability of E-business initiatives. 相似文献
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WANG Gai-xiang 《数字社区&智能家居》2008,(30)
随着互联网的全面普及,基于Internet开展的电子商务已逐渐成为人们进行商务活动的新模式,越来越多的企业和个人通过Internet进行商务活动,电子商务的发展前景十分诱人,而商业信息的安全是电子商务的首要问题。本文从实现电子商务安全性的基本框架出发,对电子商务中的各种安全技术进行了分析,以探讨一种有效、安全的实现电子商务的途径。 相似文献
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Cain Evans 《Information Systems Management》2001,18(4):1-14
Both new E-business start-ups and current businesses that are investigating the possibility of migrating to an E-business system need to have an E-strategy. However, the potential E-business needs to decide on whether it will be focused on business processes or whether it will force action on the real business needs to sustain long-term longevity. To stay competitive today, businesses must realize that the customer is becoming more and more important. Hence the market has developed into a customer-driven market, with businesses becoming customer-centric, if they are not already, and not purely business-centric as in the past. This article investigates and develops a comprehensive E-strategy to enable a review of an E-business's needs. Issues that are addressed here will have an impact on how businesses achieve their desired goals. By following guidelines outlined in this article, which highlight both critical success factors and potential problems, an E-business will be able to evaluate whether it is ready to move forward and commit wholeheartedly to the new channel of business. 相似文献
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基于J2EE模式的移动电子商务平台 总被引:2,自引:2,他引:2
J2EE平台规范是SUN公司制定的、基于JAVA技术的分布式组件计算平台规范,在此平台上可以方便、快速地建立融合:Internet技术的N-tiers结构的分布式企业应用。在分析J2EE平台结构的基础之上,对其进行扩展,提供了一套基于J2EE体系结构的移动电子商务平台,以帮助上层应用服务商(ASP)迅速开发其业务服务,使移动终端用户可以通过SMS、USSD以及IVR等多种移动方式进行商务交易。 相似文献
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Recommendation systems are going to be an integral part of any E-Business in near future. As in any other E-business, recommendation systems also play a key role in the travel business where the user has to be recommended with a restaurant that best suits him. In general, the recommendations to a user are made based on similarity that exists between the intended user and the other users. This similarity can be calculated either based on the similarity between the user profiles or the similarity between the ratings made by the users. First phase of this work concentrates on experimentally analyzing both these models and get a deep insight of these models. With the lessons learned from the insights, second phase of the work concentrates on developing a deep learning model. The model does not depend on the other user's profile or rating made by them. The model is tested with a small restaurant dataset and the model can predict whether a user likes the restaurant or not. The model is trained with different users and their rating. The system learns from it and in order to predict whether a new user likes or not a restaurant that he/she has not visited earlier, all the data the trained model needed is the rating made by the same user for different restaurants. The model is deployed in a cloud environment in order to extend it to be more realistic product in future. Result evaluated with dataset, it achieves 74.6% is accurate prediction of results, where as existing techniques achieves only 64%. 相似文献