• IE interfaces
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• v.13 no.3
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• pp.548-555
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• 2000

TAn E-Mail system is one of the most important services for enterprise and electronic commerce end users on the Internet. However, security for an E-Mail service is not satisfied yet, an E-Mail system with security service is definitely required especially in electronic commerce system. In this paper, an E-Mail system with confirmation of e-mail delivery is proposed, The certification of delivery of E-Mail message is not provided in conventional E-Mail systems. The proposed E-Mail system is composed of this certification of delivery and basic security services. The certification of delivery can prove sender's E-Mail message is securely sent to legitimate receivers. The system is designed and implemented by Java Cryptography API.

• Journal of the Korean Home Economics Association
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• v.43 no.3 s.205
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• pp.1-10
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• 2005

The purpose of this study was to investigate the enforcement strategy for Consumer Service marketing of an e-Commerce shopping mall. An e-CRM for a Cosmetic e-Commerce shopping mall, Data Warehousing(DW) component, analysis of data mining of the DW, and web applications and strategies had to developed for marketing of consumer service satisfaction. The major findings were as follows: An RFM analysis was used for consumer classification, which is a fundamental process of e-CRM application. The components of the DW were web sales data and consumer data fields. The visual process of consumer segmentations (superior consumer class) for e-CRM solutions is presented. The association analysis algorithm of data mining to up-selling and cross-selling indicates an association rule. These e-CRM results apply web DB marketing and operating principles to a shopping mall. Therefore, the system applications of e-CRM to Consumer services indicate a marketing strategy for consumer-oriented management.

• International Commerce and Information Review
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• v.5 no.1
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• pp.85-100
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• 2003

Legal rules applying to the commerce and international commerce in particular contracts, proper law, jurisdiction and so on, have improved with time and experience. Engaging in e-commerce on the World Wide Web may expose the company to the risk of being sued in any foreign country where Internet user can establish a legal claim. The modem law of contracts is highly sophisticated and difficult to understand. With contracts created in cyberspace, the basic rules are no difference that we can find. However, there are situations in e-commerce that are altogether new and to which the existing rules cannot apply. Here uncertainty and business risk is too high for trading partners to deal with certainty. Therefore existing law must change to e-commerce law so that it provides certainty and enforceability over e-commerce. UNCITRAL Working Group on Electronic Commerce prepared the Preliminary Draft Convention on [International] Contracts Concluded or Evidenced by Data Message from the thirty-ninth session in 2002 which applies to international contracts concluded or evidenced by means of data messages. An electronic contract is concluded when the acceptance of an offer becomes effective, and an offer becomes effective when it is received by the offeree, and an acceptance of an offer becomes effective when the indication of assent is received by the offeror according to this Convention. Electronic contract may be concluded by the interaction of an automated computer system and natural person or by the interaction of automated computer systems, and a contract formed by a natural person that accesses an automated computer system of another person has no legal effect in case the neutral person made a material error in a data message.

• The Journal of Society for e-Business Studies
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• v.1 no.1
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• pp.195-207
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• 1996

It is required the electronic commerce system for satisfying the various information needs of user groups on the high speed communication networking. However, its information amounts will be explosive, and make it difficult for users to locate information they are interested in. Therefore we have developed the architecture of information searching platform for electronic commerce which searches and gathers information about electronic commerce site on internet and builds the keywords index database for serving the client's requests in order to provide non-professionals and small companies etc., with access easily to retrieval information.

• International Commerce and Information Review
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• v.7 no.4
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• pp.59-76
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• 2005

In this research, electronic commercial web-sites of artwork are analysed with ten marketing success factors such as, low price, variety of products convenience of shopping, ensure credibility DB marketing, providing information, virtual community, preoccupying the marketing, quick response, and strategic cooperation. The analysis showed that the main problem of the Korean fine art market is the lack of demand. Though the problem of the offline fine art market is not to be solved by websites, it seems that the solution should be brought through the operation of websites with long-term plans and patience.

• International Commerce and Information Review
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• v.5 no.1
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• pp.137-158
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• 2003

The rapid growth of electronic commerce increases the potential for conflicts over contracts which have been entered into online(e.g. about price, late delivery, defects, specifications...). Using arbitration as a dispute resolution alternative is becoming increasingly popular especially in cases involving intellectual property rights and technology disputes since speed and secrecy are essential. The use of online dispute resolution(ODR) mechanisms to resolve such e-commerce conflicts is crucial for building business, consumer confidence and permitting access to justice in an online business environment. However, the use of the Internet and the World Wide Web in dispute resolution has an impact on the types of communication implied in the relevant processes(negotiation, mediation and arbitration). This paper deals with legal issues with respect to the practice of online arbitration. The paper begins with a brief introduction to the theories behind arbitration. These sections will be followed by a discussion on the specifics of online arbitration and the problems the process faces online arbitration by the legal community.

• Proceedings of the Korean Information Science Society Conference
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• 2002.10e
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• pp.244-246
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• 2002

m-commerce의 관점에서 기존의 e-commerce상의 상품정보를 이용하는 것이 매우 중요하지만, m-commerce와 e-commerce를 지원하는 장치 디바이스간의 차이는 많은 제약이 되고있다. 특히, 모바일 디바이스의 화면은 데스크탑 PC 화면 보다 작은 디스플레이 크기를 제공하기 때문에 기존 데스크탑상에서 표현되던 상품정보 페이지를 모바일 디바이스에서 그대로 표현하기에는 어려움이 있다. 본 논문에서는 e-commerce상의 상품정보가 웹상의 새로운 문서기술 언어인 XML로 표현되어 있다고 가정하고, 이러한 XML 상품정보를 무선 인터넷 단말기인 PDA에서 효과적으로 디스플레이 할 수 있는 시스템을 개발한다. 시스템은Java 환경에서 J2ME에 기반하여 구현한다. 구현된 시스템에 Web상의 다양한 XML 상품정보를 적용한다.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.16
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• pp.295-329
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• 2001

The wonderful new world of shopping - being able to order items you need by just one click. However, there is one factor that has not changed at all - customers, whether they are private individuals or public companies, want to have the product delivered to their address, and usually as fast as possible too. To achieve this, the operators of virtual shops must make use of a fully operational and efficient delivery service. The internet and its potential for creating a virtual market for millions of buyers and sellers, has generated a lot of excitement in the express delivery industry. Clearly e-commerce will cause greater growth in the business-to-residential package market. Korean express delivery industry is not an exception to this trend. Currently, while major three service providers enjoy a lion's share in Korea, a lot of small and medium companies are struggling to capture more shipments in express parcel market. Nevertheless, it will be forecasted that Korean parcel market will be consolidated and become an oligopoly market in the near future.

• Proceedings of the Korea Information Processing Society Conference
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• 2003.05c
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• pp.2045-2048
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• 2003

정보통신기술의 발전으로 유 무선 인터넷 사용자가 기하급수적으로 증가하고 있는 가운데 무선 인터넷을 이용한 m-Commerce 의 활성화가 기대되고 있다. 이와 더불어 무선 인터넷에서 안전한 m-Commerce를 제공하기 위해서는 다양한 모바일 기기 환경에 맞춘 무선 인터넷 PKI 서비스가 요구된다. 본 논문에서는 모바일 기기 성능, 네트워크 환경, 서비스 종류, 사용자의 보안 요구 사항에 맞추어 경제학 이론에서 출발한 MAUT(Multi-Attribute Utility Theory)와 간결한 휴리스틱스(Simple Heuristics) 알고리즘을 이용한 보안 등급 프로토콜을 동적으로 결정하는 적응적 보안 정책 알고리즘을 제안한다. 이를 바탕으로 PKI와 X9.59 기반의 보안 e/m-Commerce를 구축한다.

• Journal of the Korean Home Economics Association
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• v.38 no.12
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• pp.85-99
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• 2000

The purpose of this study was to classify consumers barred on satisfaction with electronic commerce and to understand group differences in personal and behavioral characteristics. An on-line survey among hitel users was conducted from August 5th through 14th of 1999 and 678 replies were analyzed. This study identified four groups of consumers based on satisfaction with electronic commerce. They were 'the generally satisfied'. 'the generally dissatisfied', 'the satisfied with e-commerce while dissatisfied with the Internet', and 'the dissatisfied with e-commerce while satisfied with the Internet'. Demographic and behavioral characteristics of the four groups were significantly different. Implications on consumer education, consumer policy, and customer services of e-business were discussed.