• Journal of the Korea Institute of Information and Communication Engineering
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• v.2 no.4
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• pp.559-573
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• 1998

Recently Standards Developments Organizations (SDO$\_S$) in the field of Information and Communication recognize that "More new and more complex standards should be developed in shorter time". To cope with this challenge they try to construct Standards Information Cooperation Network (SICN) or Electronic Document Handling (EDH) systems for efficient standards development process. This paper presents the design and implementation of an Extranet based Web system dedicated to effective on-line standards making environments. The system, which is called SICN (Standards Information Cooperation Network), is a workflow-based network application created with a view to fostering faster standards development with functionalities such as an electronic signature mechanism, electronic voting, comment gathering and dynamic links for ready retrieval of standards information stored in a database. This paper also describes the concept of a VSDO (Virtual Standards Development Organization) that supports all the features needed by the relevant standards making bodies to carry out their activities in dynamic on-line environments.ironments.

• The Journal of Korean Academy of Prosthodontics
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• v.59 no.3
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• pp.350-358
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• 2021

Application of digital technology in dental treatments can simplify the treatment process and reduce patient discomfort. In regards of digital complete dentures, several commercial systems are available. However, these systems are not being routinely applied in Korea. In this case report, comparative analyses were performed regarding the two sets of complete dentures fabricated in digital and conventional workflow in a single patient. Complete dentures made with digital workflow were able to form an ideal occlusion because customized teeth were used. Compared to that, there were also limitations such as lower retention of mandibular dentures, so we would like to report this.

• Proceedings of the Korean Information Science Society Conference
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• 2004.10b
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• pp.172-174
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• 2004

워크플로우 관리 시스템은 조직의 신속하고 정확한 의사결정을 지원하기 위하여 효율적인 업무 프로세스를 정의하고 이를 관리하며 업무 분석의 최적화를 이룰 수 있도록 지원하는데 목적이 있다. 워크플로우 시스템은 기업 내의 업무 프로세스를 진행하는 데 있어 시스템/애플리케이션 상호간의 데이터의 교환과 더불어 각 업무에 대한 흐름을 어떤 시정 또는 어떤 이벤트에 따라서 어디에서 어디로 업무가 진행되어야 하는지를 정의하고 운용할 수 있는 기능을 담당한다. 본 논문에서는 이러한 시스템과 애플리케이션 상호간의 데이터 교환을 위한 데이터 연동 방법의 아키텍처를 정의하고 이를 구현한다.

• Proceedings of the Korean Information Science Society Conference
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• 2004.04b
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• pp.388-390
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• 2004

자연 과학 분야를 연구하는 연구자들은 자신이 연구하는 실험에 대해 전체 측은 일부를 컴퓨터를 사용하여 실험하게 된다 이러한 작업의 절차는 각각 연구자마다 다양하며 어느 하나의 방법을 강요할 수 없다. 본 논문은 응용 연구자들에 쉴게 자신의 실험 절차를 정의가 가능하고 보다 유연하게 작업 철차를 정의할 수 있는 워크플로우 모델을 제시한다. 특히 분산 리소스를 통할하여 사용할 수 그리드 환경에서 적용할 수 있는 워크플로우 모델을 제시하여 KISTI 그리드 테스트베드 상에 구축된 MGrid 시스템［l］에 적용하고 다른 그리드 응용 플랫폼에서 적용할 수 있는 방향을 제시해본다.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2003.09a
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• pp.94-97
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• 2003

Various bioinformatics tools for biological data processing have been developed and most of them are available in public. Most bioinformatics works are carried out by a composite application of those tools. Several integration approaches have been proposed for easy use of the tools. This paper proposes a new multiagent system architecture to integrate bioinformatics tools in the perspective of workflow since the composite applications of tools can be regarded as workflows. For the easy integration, the proposed architecture employs wrapper agents for existing tools, uses XML-based messages in the inter-agent communication, and agents are supposed to extract necessary information from the received messages. This allows new tools to be easily added on the integration framework. The proposed method allows various control structures in workflow definition and provides the progress monitoring capability of the on-going workflows. We implemented a prototype system of the proposed architecture for annotating the genes of a bacterium called Sphingomonas Chungbukensis DJ77.

• Proceedings of the Korea Information Processing Society Conference
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• 2001.04a
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• pp.47-50
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• 2001

본 논문은 워크플로우 관리 시스템 중 Workflow Management Coalition (WfMC)의 명세서의 WfMC 참조 모델 중 인터페이스 3 에 해당하는 런타임 클라이언트와 워크플로우 엔진과의 상호작용에 기술하였다. 명세서를 통해서 발생되는 문제점을 검토 후 이에 대한 문제해결 방법으로 기존의 접근방법과 다르게 XML 기반의 응용프로그램 호출 메커니즘을 통해서 프로세스의 오버헤드를 줄이고 엔진과의 API 를 통하지 않고도 쉽게 응용프로그램 개발을 할 수 있게 했다. 또한 B2C/B2B로 대변되는 전자상거래 및 전자시장(E-Market Place)의 활성화가 급속하게 확장됨에 따라 개선된 응용프로그램의 호출방법으로 XML 기반 접근방법을 제시한다. 또한 워크플로우 관리 시스템에서 중요한 요소인 상호운용성에서도 이러한 XML 기반 응용프로그램 호출은 워크플로우 관리 시스템간 상호운용성에도 중대한 영향을 줄 수 있게 되는 것이다. 또한 인터넷이라는 환경을 위해 XML 을 사용하여 기존의 접근방법에서부터 많은 변화를 가져올 수 있는 것이다.

• Journal of the Korea Society of Computer and Information
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• v.10 no.4 s.36
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• pp.165-171
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• 2005

High speed computer, large scale storage device and high speed computer network are computing infrastructure which we can easily access to in these days. However, many computer simulations in natural or applied science such as molecular simulation require more computing power as well as larger scale of storage. Grid computing which is a next generation of distributed computing environment, is one of solution for the new requirements. Even though many researches have been going on Grid computing, those are oriented to communication interface and protocols, and middleware like globus tool kits[2, 3]. Therefore research on application level platform or application itself is yet premature and it makes real users be difficult to utilize Grid system for their research. In this paper, we suggest a new user environment and an abstract job model for simulation experiments on MGrid(Molecular Simulation Grid). It will make users be able to utilize Grid resources efficiently and reliably.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.95-102
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• 2007

This paper presents the core technology of Construction Business Process Automation to model and automate construction business processes. Business Process Reengineering (BPR) and Automation (BPA) have been recognized as one of the important aspects in construction business management. However, BPR requires a lot of efforts to identify, document, implement, execute, maintain, and keep track thousands of business processes to deliver a project. Moreover, existing BPA technologies used in existing Enterprise Resource Planning (ERP) systems do not lend themselves to effective scalability for construction business process management. Application of Workflow and Object Technologies would be quite effective in implementing a scalable enterprise application for construction business processes by addressing how: 1) Automated construction management tasks are developed as software components, 2) The process modeling is facilitated by dragging-and dropping task components in a network, 3) Raising business requests and instantiating corresponding process instances are delivered, and 4) Business process instances are executed by using workflow technology based on real-time simulation engine. This paper presents how the construction business process automation is achieved by using equipment reservation and cancellation processes simplified intentionally.

• Journal of the Korean Graphic Arts Communication Society
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• v.18 no.1
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• pp.35-45
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• 2000

Recently, as the prepress mainstream is changed to the digital workflow, various digital proofing systems such as high price dye sublimation printers and low price ink jet printers are widely used in printing industry. However, most of the digital proofing devices have lower resolution than analog proofing systems and differ with actual color presses in the color gamuts. Therefore, proper color compensations are needed for digital color proofing in order to match colors between the proofs and the press sheets. This study shows the application method of Look-up Table to the digital color proofer of Rainbow, the analog proofer of Matchprint-II, and an actual offset press is effective on the color compensations.

• Journal of Korea Spatial Information System Society
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• v.11 no.2
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• pp.34-38
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• 2009

Based on the design of the LIS of GuangZhou and BeiJing, this paper discusses the resolution of the LIS with the kernel of process management. It applies the idea of workflow in the management supporting stratum, applies the process-oriented mechanism in the definition, coordination, supervision and control of the management process. The scheme has the character of information-media-oriented, work process dynamic changing supported, application system extended and restructure supported and is independent of the running environment of specific work.. Due to the previous character, the LIS is flexible, useable, elastic and able to support the dynamic application.