• Journal of Intelligence and Information Systems
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• v.7 no.1
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• pp.123-133
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• 2001

Medical domain is very applicable for multi-agent system because medical information systems need much knowledge and close relationship with medical staff, In this paper, we describe design and implementation of an intelligent medical multi-agent platform that provides medical images'information services. This platform supports a physical environment that medical agents can be deployed following FIPA(Foundation for Intelligent Physical Agent)\`s agent management reference model. To use a variety of components on Windows, COM(Common Object Model) interfaces and XML(extensible Markup Language) for encoding ACL(Agent Communication Language) are used for multi-agent communications. Since many kinds of diverse and close relationships with medical staff) are essential, a medical staff is conceptualized as an agent and integrated with multi-agent systems. Also it provides an infrastructure applicable to share necessary knowledge between human agents and software agents in order to make intelligent medical information services easier.

• Proceedings of the CALSEC Conference
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• 2000.08a
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• pp.179-186
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• 2000

ㆍ A sub-set of SGML (Standard Generalized Markup Language) ㆍ A family of standards ㆍ XML 1.0 is the specification that defines what tags, attributes and other XML nodes are ㆍ License-free, platform-independent and well-supported ㆍ Simple ▶ Human-readable, easy to use ㆍ Extensible ▶ A dynamic data model ㆍ Flexible ▶ For handling complex data ㆍ Portable ▶ For cross-platform data exchange ㆍ Standard ▶ Easy to integrate, widely adopted(omitted)

• Proceedings of the CALSEC Conference
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• 2001.02a
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• pp.305-311
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• 2001

Recently, XML(extensible Markup Language) Document is widely accepted as the standard for electronic documents in the electronic commerce. Therefore, a security mechanism for XML documents must be provided In the first place. ESES(ETRI Secure I-commerce Services) provides a system designed specifically for securing XML documents and existing non-XML documents that are exchanged in the Electronic Commerce and is essential to various electronic commerce platform as a fundamental system. In this paper, we provide an overview of these aspects of the ESES and design and implemented the secure I-Commerce Platform to support security services such as authentication, integrity and confidentiality for Electronic Document Interchange.

• Proceedings of the Korea Institutes of Information Security and Cryptology Conference
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• 2003.07a
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• pp.212-216
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• 2003

최근 XML(extensible Markup Language)이 인터넷 전자거래와 데이터 전송 및 검색 부문에서 광범위하게 이용됨에 따라 중요한 거래들의 온라인 인증을 위한 암호키 관리가 요구되므로 XML기반의 키 관리에 대한 연구 개발이 필요하다. 그러나 현재 여러 나라에서 이러한 XML키 관리 기술에 대한 연구와 함께 XML 키 관리 시스템들이 시범 모델로 개발되고 있는 것에 반해 국내에서는 연구 및 개발이 미흡한 실정이다. 본 논문에서는 XML 키 관리의 개념에 대하여 살펴보고, 이를 바탕으로 설계한 EXSO/XKMS 서비스 플랫폼에 대해 설명하고자 한다. EXSO/XKMS에 대해서는 기반 플랫폼 구조 및 구현한 EXSO /XKMS 서비스 컴포넌트에 대해 기술하고, 개발 중인 서비스 시스템의 기능 및 특징에 관하여 기술한다.

• Proceedings of the Korean Information Science Society Conference
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• 2008.06b
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• pp.504-508
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• 2008

기존의 비호환성 서비스 플랫폼을 대체할 수 있는 OSGi 기반의 확장형 소프트웨어 플랫폼을 제시한다. 본 논문에서는 OSGi Alliance에서 제정한 서비스 플랫폼 명세(Service platform specification)를 기반으로 플랫폼에 의존하지 않는 서비스 환경을 구현하고 이를 활용하여 홈 네트워크 환경을 위한 새로운 소프트웨어 플랫폼 구축에 관하여 논한다. 이는 플러그인 방식의 쉬운 확장 기능을 제공함으로써 서비스 제공자와 소비자의 다양한 시스템 환경에서 비용을 절감할 수 있는 효율적인 서비스 기반을 제공하게 될 것이다.

• The Journal of Society for e-Business Studies
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• v.9 no.2
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• pp.183-201
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• 2004

Not only Enterprise Application Integration (EAI) within a company but also business-to-business integration (B2Bi) should be achieved for companies to collaborate seamlessly through the Internet. There have been great efforts in this area of EAI and B2Bi, resulting in lots of solutions in the market. However, EAI and B2Bi systems have been designed and operated in independent platforms and environments causing a serious problem of integrating EAI and B2Bi systems. In this paper we have proposed a business integration platform for connecting EAI and B2Bi systems in a uniform architecture and also coping with changes in business environments. In the integration platform proposed in this work, collaboration processes between B2B companies can be performed using Web Services technology widely considered as B2B integration platform. Especially, we have defined basic business execution elements based on a thorough analysis of various business integration standards and developed an efficient and extensible business process engine for B2B collaboration process management. A Web-based order processing system is developed for validation of our integration platform. It is expected that the level of B2B collaboration can be enhanced using the integration platform and furthermore it will contribute to more collaborative B2B commerce.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.24 no.10
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• pp.1369-1375
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• 2020

Arduino is a microcontroller platform for non-IT major students, and is widely used as a learning tool. Several AVR series microcontrollers are used in Arduino boards, but ATmega128 is not used. ATmega128 is widely used because of its high expandability and competitive price compared to ATmega328 and ATmega2560 used in Arduino boards. Therefore, by allowing ATmega128 to be used in an Arduino environment, the usability of existing hardware and the Arduino platform can be improved. In this paper, proposed are an Arduino-compatible board design based on ATmega128 and ways to use the ATmega128-based board. As the strengthes of the Arduino platform can be used while utilizing existing hardware in the proposed extension, it is expected that the proposed one can be used in various microcontroller-related education and enhance the learning efficiency.

• The Journal of the Acoustical Society of Korea
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• v.21 no.1
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• pp.27-36
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• 2002

VoiceXML is a standard dialog mark-up language for the neat generation voice applications. The current VoiceXML 1.0 specification is silent on who place outbound calls for push-based voice applications. The push-barred voice applications become very important in modern information systems such as CRM. In this paper, we design and implement an extended VoiceXML platform that supports both inbound and outbound voice information services. We also extend the VoiceXML DTD so as to be able to inbound/outbound fax based on Call Control Requirements of W3C.

• Journal of Korea Multimedia Society
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• v.6 no.1
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• pp.1-14
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• 2003

E-commerce requires many different types of communications and an unprecedented amount of data changes hands. The many different Platforms and systems interacting require a platform neutral standard for data exchange. One of the technologies that can fill this niche is XML, the extensible markup language established as a standard by the W3C. By being standardized and platform neutral, XML to be factor in e-commerce application and using many systems In this paper, we designed XML document that is used in transaction between corporations, and implement the B2B integration system based on XML database system. Also we use XSLT that make efficient transformation XML documents for exchanging heterogeneous XML data between corporations. So, he or she can more easily and efficiently exchange XML documents between corporations using this system.

• Journal of Platform Technology
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• v.6 no.1
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• pp.24-30
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• 2018

LMT consisting of 10 landscape elements is one of psychology diagnosis method for inspecting the psychological state of client. In this paper, we make knowledge base accumulating knowledge about LMT landscape elements. By using this knowledge base, we also propose and implement LMT diagnosis assistance system generating LMT inspection report being a result of diagnosis. This proposed system generates diagnosis report based on LMT knowledge base which accumulate knowledge from plenty of reference and research project, that's why we improve the objectivity of diagnosis results. And new knowledge about LMT can be accumulated in knowledge base, so the system proposed in this paper can be extensible continuously. The implementation of system proposed in this paper offers web-based services. To show effectiveness of the system, we diagnose the actual case by using the system, and show the diagnosis result.