• The Journal of Society for e-Business Studies
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• v.8 no.1
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• pp.15-33
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• 2003

A business process is classified into two processes; the private process which is implemented within an enterprise and the public process which is implemented between enterprises. The public process commonly used for B2B e-business is defined as a collaborative business process. To date, the collaborative business process has been studied in various aspects. We have categorized the research trends into two viewpoints, i.e., EAI(Enterprise Application Integration) and B2Bi (business to business Integration). In this paper, research trends in inter-organizational workflow are analyzed from the EAI point of view, and research trends in message-based business process and transactions from the B2Bi point of view.

• Proceedings of the Korean Information Science Society Conference
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• 2001.10a
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• pp.478-480
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• 2001

클라이언트/서버 환경, 다양만 플랫폼지원, 다양한 어플리케이션 인터페이스 통합관점에서 소프트웨어 재사용 방법은 소프트웨어 공학의 주요 이슈가 되고 있다. 최근 호환되지 않는 어플리케이션을 통합 처리하는 방법으로 EAI(Enterprise Application Integration: 전사적 어플리케이션 통합)가 대두되고 있다 EAI는 이 기종간에 어플리케이션을 통합하는 것으로서, 필요한 정보의 통합, 관리를 제공하며, 다른 환경의 어플리케이션에서 이질적인 데이터를 사용할 수 있도록 환경을 구현 한 것이다. 이러한 어플리케이션을 통합하는데 있어서 본 논문에서는 최소한의 변경만으로 통합이 가능하고, 쉽게 적용 할 수 있도록 하기 위만 방법으로 퉁합 메시지 패싱 방법을 제시 하고자 한다. 본 논문에서는 EJB(Enterprise Java Beans), JMS(Java Messaging Service)를 이용하여 통합 메시지 어댑터를 정의하고 그 방법을 제 시 한다.

• 한국IT서비스학회:학술대회논문집
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• 2002.11a
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• pp.327-333
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• 2002

현재까지 e-비즈니스와 관련된 많은 자료들과 솔루션들이 발표되었지만 기업을 위한 e-비즈니스 환경에 IT 기술을 접목시켜 기업의 내부의 IT 기술과 솔루션에 대한 연구가 활발하지 않은 듯 하다. e-비즈니스의 유형은 기업과 고객(B2C), 기업과 기업(B2B), 국가와 기업(G2B), 국가와 국가(G2G) 등으로 세분화 할 수 있으나, 가장 중심적 역할을 하는 주체는 기업 조직이라고 하겠다. 본 연구에서는 많은 e-비즈니스의 구현 기반 기술 중에서 기업 내부 측면의 e-비즈니스 구현 기반기술과 관련된 IT 기술들은 전사적 자원관리를 위한 ERP(Enterprise Resource Planning)와 지식 기반의 정보 분석을 위한 DW/CRM(Data Warehouse/ Customer Relationship Management), 기업내부의 정보 통로인 EIP(Enterprise Information Portal}, 기업내부의 이기종 어플리케이션간의 통합을 위한 EAI(Enterprise Application Integration)와 경영층의 전략적인 의사결정을 지원하기 위한 SEM(Strategy Executive Management), 확장 ERP 개념인 SCM(Supply Chain Management) 기술에 대한 개념적 이해와 기업내부의 e-비즈니스 환경을 위한 적용방안을 밝히고 각 IT별 솔루션의 분류함에 의해 기업의 e-비즈니스 시스템의 구현 방향을 제시하고자 한다.

• Journal of Information Technology Applications and Management
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• v.12 no.4
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• pp.157-171
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• 2005

Recently companies are aggressively Pushing ahead with integrating the systematical applications of internal and external information systems such as Data level, Application level, Process level in the company, Process level between companies. The EAI solution is generally considered as the necessary tool to integrate companies, but the appraisal standard for the EAI solution has not Vet settled in Korea, so the companies have difficulty in deciding whether to adopt the EAI solution or not. Through this report, we first introduce the KRA Project as the best practice in making an application of the settled standard to evaluate and adopt the EAI solution, and then suggest that it can be adapted to companies considering applying to the EAI solution.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.6 no.1
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• pp.84-97
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• 2012

M2M (Machine-to-Machine) Technology makes it possible to network all kinds of terminal devices and their corresponding enterprise applications. Therefore, several M2M platforms were developed in China in order to collect information from terminal devices dispersed all over the local places through 3G wireless network. However, when enterprise applications try to integrate with M2M platforms, they should be maintained and refactored to adapt the heterogeneous features and properties of M2M platforms. Moreover, syntactical and semantic unification for information sharing among applications and devices are still unsolved because of raw data transmission and the usage of distinguished business vocabularies. In this paper, we propose and develop an M2M Middleware to support agile application integration with M2M platform. This middleware imports the event engine and XML-based syntax to handle the syntactical unification, makes use of Ontology-based semantic mapping to solve the semantic unification and adopts WebService and ETL techniques to sustain multi-pattern interactive approach, in order to agilely make applications integrated with the M2M platform. Now, the M2M Middleware has been applied in the China Telecom M2M platform. The operation results show that applications will cost less time and workload when being integrated with M2M platform.

• Journal of Korea Multimedia Society
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• v.11 no.2
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• pp.269-280
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• 2008

The information flow through RFID techniques such as, standardized EPC and EPCglobal network suggests new change in the method of cooperating and sharing information in the supply chain. Common function should be prepared for communication, security techniques, and business processes based on the EPCglobal standard to introduce efficient RFID techniques. And the standard architecture which can deal with the RFID environment flexibly is quite necessary. Therefore, this paper suggests Enterprise Application Framework (EAF) for developing efficient and secure RFID applications. EAF offers essential services to develop RFID enterprise systems : a communication environment which uses various standard communication protocols, a security function based on PKI, and abstract business services for flexible introduction of RFID businesses. It simplifies the RFID business integration, minimizes the development complexity, and thus EAF is expected to reduce the cost of RFID application development. EAF guarantees constructing secure RFID applications due to PKI-based security mechanism.

• 한국IT서비스학회:학술대회논문집
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• 2006.05a
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• pp.430-438
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• 2006

대부분의 기업은 다양한 환경의 IT자원과 Application들을 운영해 왔으며, Point to Point 수준의 인터페이스를 개발 또는 운영해오다, 몇 년 전부터 전사적인 인터페이스 표준으로서 EAI(Enterprise Application Integration)을 도입해 왔다. 그러나 EAI를 도입한 대부분의 기업은 EAI도입 당시 기대한 ROI(Return of Investment)의 효과를 보지 못해왔으며, EAI개발 및 유지보수를 위한 비용이 적절한지 한번쯤 고민해 왔을 것이다. 본고는 SK텔레콤 EAI를 약 4년 이상 개발 및 운영경험과 사례를 기준으로 효과적인 EAI개발 및 운영 생산성을 향상 방안을 제안하고자 한다.

• Journal of the Korea Society of Computer and Information
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• v.14 no.3
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• pp.217-226
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• 2009

In this paper, we analyze process of implementing and successful enabler of Postal Logistics Integrated Information Systems(PostNet) through a case study on Korea Post. PostNet was integrated by considering contingently organizational integration (organizational structure redesign), strategical integration (business process reengineering), and technical integration(data integration, application integration, and integrated platform implementation). And also integration was implemented for supporting three aspects. PostNet has implication for advanced integration with business mission and operational efficiency by comparing integration with physical level and hardware level. Korea Post has the biggest logistics network, organization, and service in logistics industry area. The results of this paper will suggest theoretical framework for the future information system integration, and will be utilized as a practical guideline for the information system integration.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2002.10a
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• pp.105-108
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• 2002

In the recent manufacturing industry almost all sorts of activities tends to be digitized and networked to enhance the comprehensive efficiency of the enterprise. In that sense, enterprise informatization system as well as product information sharing system plays an important role, and those application systems are to be integrated in a smooth manner. In this paper, a prototype of an web-based product information sharing system is developed, which integrates information on technical documentation and parts information together. The prototype also integrates information on the implementation strategies for the enterprise informatization.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2006.05a
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• pp.599-600
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• 2006

In order to promptly cope with the various requirements of consumers, the environment of product development is being globalized in manufacturing industrials. For this reason, it is necessary to build up an efficient collaborative system for communication between remote area designers. Specially, while Internet and information technologies were merged with the manufacturing or business process, the research for collaborative system has become an important issue. Therefore, we propose a Web-based Engineering Collaboration Framework using SPS(SharePoint Portal Server) which is an enterprise business solution that integrates information from various system into one solution through single sign-on and enterprise application integration capabilities, with flexible deployment options and management tool. Through a Web-based Engineering Collaboration Framework, designers can share knowledge assets and have a remote conference with others via web.