• Steel and Composite Structures
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• 제3권1호
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• pp.13-32
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• 2003

In this paper design and fabrication information system for steel bridge construction is studied and proposed according to the progress of Construction CALS/EC in the construction industry in Japan. The data exchange in this system bases on the text file as well as CAD data with simplified drawings. The concept of this system is discussed following the analysis on the issues of the conventional system. The application of the product model is also discussed including effects and issues on the inspection system. This paper is based on the study carried out by Special Committee on Construction CALS of JASBC to which author belong.

• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 1998년도 학술대회지 vol.2
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• pp.507-522
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• 1998

CALS와 EC는 Global한 미래 패러다임의 변화 방향을 제시하는 Concept으로, 기업 통합(EI)과 전자상거래(EC)등 Global한 통합에 의한 미래를 제시하는 CALS와 기업과 소비자, 기업, 정부 등과의 통할에 의한 미래를 제시하는 EC라고 정의할 수 있다.(중략)

• 한국전자거래학회지
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• 제1권1호
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• pp.51-67
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• 1996

Recently the interests in NII, CALS/EC, and security are rapidly increasing. However, only one of the security issues for CALS implementation, i.e., the security for EDI implementation, has been presented in the literature. No comprehensive discussion about CALS security including other CALS applications exists. This paper intends to present such a comprehensive analysis for the security requirements and standards for the well-recognized two-phase CALS implementation. We present a framework for CALS security encompassing security protocols and systems that are arranged into the framework in terms of the CALS implementation phases, application systems, and communication modes. This framework is followed by brief descriptions of the security services and mechanisms for each CALS application.

• 한국전자거래학회지
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• 제3권1호
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• pp.69-80
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• 1998

CALS has been a hot issue in the information-related industry in the world in order to achieve the competitive advantage of a firm or a nation. Nontheless, while there is an abundance of literature advocating the importance of introducing CALS, little attention has been given to the analysis of processes to be applied by CALS. This research conducts a case study on Firm H, investigating its processes for which CALS should be deployed and prioritizing these processes. Based on the analysis of the interviews with CALS experts who are familiar with the processes of Firm H, this paper concludes that CALS must be applied to the processes of the purchase/supply for Firm H, followed by such processes as the development of telephone exchangers, the operations management, and the service.

• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 2000년도 종합학술대회발표논문집
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• pp.11-23
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• 2000

ㆍ지식화, 정보화라는 환경 변화에 적응하기 위한 건설업의 새로운 전략 필요, ㆍ건설분야의 정보화 요구 및 문제점을 해결하기 위해 '98년 6월 시행한 "건설CALS 기본계획" 확정 이후의 환경변화를 고려한 2005년까지의 연차별 시행계획 필요 -국내인터넷 이용자의 급속한 증가(00년 7월 현재: 천3백만명) - 국가 인프라의 발전 ㆍ "건설CALS계획"의 중점추진과제에 대한 실천방안 제시 - 미래지향적 실천과제 도출 - 건설CALS 실용화 방안 도출 - 노동집약적 산업 → 정보화 산업 (중략)

• 건설관리
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• 제3권4호
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• pp.39-41
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• 2002

• 정보처리학회지
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• 제3권3호
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• pp.86-96
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• 1996

• 한국CDE학회지
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• 제6권1호
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• pp.31-36
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• 2000

• 한국CDE학회지
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• 제6권1호
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• pp.45-50
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• 2000

• TTA 저널
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• 통권54호
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• pp.19-22
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• 1997