Electronic Commerce: Review of Critical Research Issues

There is a revolution transforming the global economy. Web technology is transforming all business into information-based activity. The rate of technological change is so rapid that emerging electronic commerce already is making fundamental changes in the economic landscape, affecting every aspect of how business is and will be conducted. The Web has extended the reach of corporations. New business opportunities are growing exponentially because of the vast amount of business information made available by the global Web, which helps bring together the information passed between businesses, between a business and its customers, and among different departments of a business. It will no longer be possible operationally or strategically to ignore the information-based virtual value chains for any business. This paper reviews the scope, current applications, and the potentials of electronic commerce. It also develops a framework for identifying the significant opportunities and important research issues associated with electronic commerce. The emphasis is on taking an interdisciplinary view that integrates technology and business models.     

一个典型的电子商务平台模型

提出了一个由网络系统、软件系统、安全系统、产品配送系统、资金结算系统、客户服务系统等六大系统组成的电子商务平台模型，给出了它的软硬件体系结构，并对模型中涉及的网络、软件、安全三个系统的有关技术作了较详细的介绍。     

Redesigning Contracted Service Procurement for Internet-Based Electronic Commerce: A Case Study

This paper describes a case study focused on redesigning procurement processes for research grants management at the U.S. Office of Naval Research. These processes focus on the procurement of R&D services, and how they can be redesigned and supported using Web-based capabilities. Through the application of empirical results and theoretical concepts from business process reengineering, electronic commerce, and IT-based process management, we gain insight into issues and challenges to be addressed in redesigning the procurement of contracted services with Web-based EC capabilities. Accordingly, four research questions are identified and addressed which build from these results and concepts. Finally, in collaboration with other participants in this effort, the case study reveals that we could contribute to a substantial reduction in process cycle time and operational costs associated with the annual funding of thousands of research grant procurement actions at ONR.     

Web-TRECS: Teaching Electronic Commerce

Effective Electronic Commerce (e-Commerce) education for students in such disciplines as Management Information Systems, Accounting and Marketing is paramount. This is because organisations globally need people who are skilled in e-Commerce, from a technical and/or organisational perspective, so that the firms can take advantage of such technologies as the Web. The challenge for business and e-Commerce educators, therefore, is the development of teaching tools and environments which provide tertiary students and business people with practically-based opportunities for learning about the potential of e-Commerce. Business simulation approaches to e-Commerce education are a particularly effective way in which to provide students with these pedagogic opportunities. This paper provides an overview of a Web-based e-Commerce business simulation called Web-TRECS (Teaching Realistic Electronic Commerce Solutions). It then describes how the software components of Web-TRECS have been designed to form the e-Commerce teaching tool. The paper then discusses how Web-TRECS could be used to teach a range of e-Commerce concepts and skills, based on six years of research into the use of e-Commerce business simulations. The paper finally concludes by outlining our future research plans to extend Web-TRECS so that additional e-Commerce concepts and skills might be taught using this tool.     

电子商务系统的性能优化方案研究

本文首先介绍了当前电子商务系统在实际应用中所遇到的涉及远程传输、资源分配、系统响应等多方面的性能问题,然后基于工程信息管理系统的实际应用分析如何从多个环节寻求提升系统性能的方法,并得出实现提升电子商务系统运行性能的优化解决方案。     

浅析电子商务的物流问题

本文在阐明电子商务与物流关系的基础上,分析发展我国电子商务物流的瓶颈原因,同时提出建立我国现代电子商务物流体系的对策措施。     

电子商务安全实验室建设

安全是制约电子商务发展的主要瓶颈。组建电子商务安全实验室,有利于拓展专业的研究范围,有利于加深学生对电子商务安全的理解,掌握基本的网络信息安全技术。     

电子商务安全实验室建设

安全是制约电子商务发展的主要瓶颈。组建电子商务安全实验室，有利于拓展专业的研究范围，有利于加深学生对电子商务安全的理解，掌握基本的网络信息安全技术。     

一种新的基于电子现金的电子商务模型与协议

该文在分析电子现金和电子钱包的基础上,提出了一种新的基于电子现金的电子商务安全模型与协议。协议模拟现金交易的模式,在保证安全性的基础上实现了电子现金的可验证性、可传递性、可分割性、匿名性,降低了电子商务交易的瓶颈,简化了交易过程。     

《电子商务安全》课程实验教学的探索

安全是制约电子商务发展的瓶颈。通过分析电子商务安全课程的特点,对《电子商务安全》课程实验教学的实施进行了总结和讨论,并提出今后要改进的方面。     

电子商务中的数据挖掘系统

本文从概念、基础、体系结构和实际运用等多方面综述了数据挖掘技术的发展及其对电子商务的影响，讨论了我国数据挖掘在WEB中的应用和发展方向。     

Agent-Mediated Electronic Commerce

Electronic commerce has been one of the traditional arenas for agent technology. The complexity of these applications has been a challenge for researchers that have developed methodologies, products, and systems, having in mind the specificities of trade, the interaction particularities of commerce, the strict notion of commitment and contract, and the clearly shaped conventions and norms that structure the field. In this paper I survey some key areas for agent technology which, although general, are of special importance in electronic commerce, namely, solid development methodologies, negotiation technologies and trust-building mechanisms. I give examples of systems in which I have directly participated, although I also try to refer to the work of other AgentLink Special Interest Group members over the last few years.     

电子商务网站数据库安全技术问题探析

电子商务网站的安全是确保电子商务网站能可靠运行并有效开展电子商务活动的基础。数据库是电子商务网站的核心,数据库是否安全直接影响着电子商务网站的正常运营,如何有效地保障其安全是一个系统工程。数据库是电子商务系统的一个基础平台,其中保存有大量重要数据,而且为许多用户所共享,因而数据库的安全问题也是开发电子商务系统时非常重要的问题。     

Hash签名在电子商务中的应用

Hash签名是一项应用于电子商务领域的安全技术,可实现电子商务的保密性、完整性、可鉴别性、不可伪造性和不可抵赖性.文章阐述了电子商务交易中Hash签名方案并对其进行分析,指出Hash签名的作用以及在电子商务中能够解决的实际问题.     

电子商务与Web数据挖掘

在电子商务中,运用数据挖掘技术对服务器上的日志文件等Web数据进行客户访问信息的Web数据挖掘,了解客户的访问行为,从而调整站点结构、市场策略等,使电子商务更具个性化和针对性。     

企业电子商务的核心：ERP

论述了电子商务是ERP发展的必然趋势,但ERP是企业电子商务的核心,ERP的实施是企业走向电子商务的必要条件和基础,并分析了电子商务时代ERP的特点。     

Web使用挖掘技术在电子商务中的应用

电子商务是随着网络的发展产生的一种新兴事物,电子商务的迅速崛起,使得不管是商家还是客户对基于Web数据检索、挖掘等需求不断提高.目前静态结构的Web页面显然已经被众多个性化的动态结构站点所代替.网站如何根据Web服务器日志文件,客户交易数据中挖掘出有意义的用户访问模式和潜在的客户群,为企业提供全方位信息服务和开展有针对性的电子商务活动.针对电子商务方面论述了数据挖掘的优势和应用.介绍了数据挖掘、数据挖掘的分类、电子商务中Web数据挖掘的步骤等.     

电子商务系统安全解决方案的研究

主要研究电子商务的安全机制问题。从电子商务面临的安全威胁和安全需求入手,在结合安全技术的实际应用,分析相关协议的基础上,提出了适合我国国情的电子商务系统安全解决方案。     

一种新型的电子商务协议及形式化分析

该文提出了一个可运行在不安全、不可靠信道上的电子商务协议NRP,该协议可使通信双方处于平等的地位,并有效地防止欺骗行为的发生。通过使用扩展BAN逻辑有效地分析了NRP协议的正确性,对电子商务协议的设计和分析具有重要的指导作用。     

基于移动代理平台的电子商务安全机制的研究

介绍了为电子商务交易平台所设计的一个安全机制，来支持一个基于Internet的电子市场。这个平台主要采用了移动代理技术和可信任第三方(在这里称为服务管理主机)，移动代理技术应用于电子商务可以使其过程中最费时的阶段自动化，而可信任第三方的认证可以确保用户和商家的安全，用户、商家和服务管理主机的每个主机由安全区、代理区和服务区组成，使整个系统进行可靠和有效的电子商务交易。