• The Journal of Society for e-Business Studies
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• v.5 no.2
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• pp.127-142
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• 2000

Lately, electronic commerce through the Internet has been rising in attention. An important element in such commerce is EDI. EDI is mainly used with VAN but its use is not common due to the high cost of EDI transfer. Thus, only large corporations with frequent use of EDI are able U benefit from it, To smaller companies that have small usage, EDI is becoming a burden. Considering this fact as well as current changes within the enterprise environment, it is apparent that a new generation of EDI is required. To resolve the problems of VAN EDI, the proposed Internal EDI was implemented. Internet EDI deals with the use of the widely spread Internet instead of VAN. By using Internet EDI, it is possible to reduce the high cost that came when using VAN. There would be no extra transfer cost since transmission will be done through the Internet. Also, electronic commerce that is mostly used today between an individual and a company may grow to become a true electronic commerce between companies.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.05a
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• pp.518-520
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• 2012

In this paper, based on XML for Logistics EDI system is introduced. XML-based EDI system for the conversion to electronic documents without using a script file, reads and writes to the binary form of the electronic document when the document scanner has been designed and implemented for use with the mappers. In addition, the conversion rules between electronic mapping tool for graphical representation has been designed and implemented. Therefore, the proposed XML-based EDI system for Logistics XML, with a particular vertex of the existing EDI electronic document processing systems and compared to the improvement of user friendliness and speed, portability between other systems filter out nicotine and tar and absorb moisture B2B Gateway system will be used widely.

• The KIPS Transactions:PartC
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• v.12C no.1 s.97
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• pp.1-10
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• 2005

Electronic Data Interchange(EDI) between a number of companies goes on increasing on the internet. Although a conventional EDI system reduces business process efforts, time, resources, etc., important information is easily and frequently exposed by well trained hackers and crackers, which inflict a severe loss on the company and even put the company under a crisis. This study integrates the conventional EDI system and Virtual Private Tet(VPN) to maximize an overall efficiency of speed and security in data transferring by the level of importance. The EDI system interfaced to IPSec and L2TP of VPN allows us to select two modes : the one focuses on a high speed with a low or a medium level security or the other does on a high level security with a low or a medium level speed. Both the company and the end users get a lot of tangible and intangible advantages by integrating the EDI system and VPN.

• Proceedings of the Korean Information Science Society Conference
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• 2002.04a
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• pp.346-348
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• 2002

EDI는 최근 B2C에서 B2B로 전자상거래의 주류가 바뀌어 가면서 그 중요성이 더욱 커져가고 있다. 지금까지 국내에서는 HTML을 이용한 WEB-EDI 시스템들이 VAN중심의 전통적인 EDI를 많이 대체해 가고 있다. 본 논문에서는 일반적인 회사에서 사용되는 전통적인 문서교환 시스템의 형태를 XML을 이용한 EDI시스템을 구현하였다. 또한, XML/ED에 대한 개요 및 구조, 특징, 현황 등에 대해 알아보고 XML/EDI의 시스템의 발전방향과 XML/EDI를 이용함으로써 얻을 수 있는 효과에 대해서 알아보겠다.

• The Journal of Society for e-Business Studies
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• v.8 no.3
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• pp.107-116
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• 2003

XML/EDI provides a way to connect legacy systems(ERPs) : When a XML/EDI system sends a message, the message contents come from the legacy system. Likewise, when a ERP receiving a message, important parts are stored in the legacy system. RosettaNet has become a strong tool to connect ERPs as RosettaNet has become a promising standard for XML/EDI. In this paper, a prototype using PIP 3A4(Order Management) of the RosettaNet is implemented to show how the standard could be used for the connection of ERPs.

• The Journal of Society for e-Business Studies
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• v.7 no.1
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• pp.225-237
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• 2002

As the population of the Internet inneases, so does that of mobile Internet. Currently, the use area of mobile Internet is rather limited due to the low speed of transmission and lack of applications. However, it is evident that the speed will be improved and more applications will be developed. In this paper, we propose： i) to use WAP in SCM, ii) to interconnect WAP and XML/EDI system, iii) to interconnect WAP, XML/EDI, Legacy system in SCM. We implemented a prototype which can show the interconnection among WAP, XML/EDI, and Legacy system. We hope the concept could be used in real applications in the near future.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2002.03a
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• pp.89-99
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• 2002

Since 1996, the document exchange method by EDI has been introduced in port and logistics industries in Korea to enhance the declaration activities to the Pusan Port Authority and Customs. In spite of these efforts, users such as shipping companies, shipping agents, and freight forwarders have complained the inconvenience of using EDI systems. The major reasons can be summarized as follows: repetitional EDI transfer, too much transfer time, inconvenient EDI software, and problems on message receiving confirmation. Furthermore, EDI has been used only for transmitting messages. To solve these problems, this study has adopted the integration system by applying the concept of SCM to logistics system by XML/EDl. In the view of SCM, the existing EDI has some problems because its role is only to transmit the messages. This paper is to suggest how current EDI systems in Port and logistics sector has to be chanced by Introducing SCM. The integration system gives us such advantages as accuracy of cargo data, integration of processes among firms, and keeping the trace of cargo.

• IE interfaces
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• v.13 no.2
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• pp.258-265
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• 2000

EDI(Electronic Data Interchange) allows the exchange of business information and computer-processable data in a standard, structured format electronically between organizational entities. EDI handles the restructuring of a business document into the standard format so that it can be transmitted from one computer to another. This paper identifies features and technologies of web browsed electronic document exchange system as follows 1) the fundamental technologies that consists of the EDI technologies, the Internet/Web technologies, the security/authentication techniques, and the XML implementation technologies. 2) the functions that consists of the document standards, transfer technology of the document, encryption and authentication 3) the implemented Web-EDI systems that consists of document generation module, encryption and authentication module, transfer module, acknowledgement module, administration module. In this paper, the Web-based EDI system implemented from the researched technologies will be installed on the EDI servers owned by corporate customers and enable the exchange of documents between each installed companies.

• The Transactions of the Korea Information Processing Society
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• v.7 no.11S
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• pp.3603-3612
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• 2000

This paper presents is for the design and implementation of EDI document exchange system based on XML To create a customized document of the users' choice, it designed and created the transaction processor and the template manager, and to make it accessable with the original EDI, a converter function is included, Also, on this system, this protocol stores EDI message structure that needed to exchange as XML format and controls it as DOM API for user can use previous system, And provides interface for user can create template files with converter and transfer necessary elements that can be chosen by user. For this purpose, This system proposes a shows structure information and document converting mechanism solution of EDI documents based on by using XML which does not show proper document conversion mechanism solution in other system so far.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.7 no.2
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• pp.123-138
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• 1997

In this paper, we design a model of security management in the EDI(Electronic Data Interchange) system implemented on the basis of ITU-T X.400 series. First of all, we defined requirements and functions for providing the security management facility in the EDI system which manipulates a lot of commercial documents. The model to satisfy the requirements is also designed for SEDI (Secure EDI) system which provides security services.