• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.25-31
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• 2007

Nuritkum Square Project is a IT Complex which is being constructed in Digital Media City. The project consists of several buildings and is a Design-build, so that the systematic construction management from design to construction stage is more important for a successful project. This study introduces the practical tasks of construction management during the project and analyze some of main tasks to increase understanding construction management in the design-build project. Based on experience of construction management in this project, we examine managerial problems which frequently occur in this kind of project, and suggest how to improve construction management in Korea.

• The Journal of Information Technology
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• v.5 no.3
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• pp.81-96
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• 2002

Recently business reengineering is the most attractive management reforming skill. Many of the Korean firms are paying attention to business reengineering and many of them have initiated it. The major purposes of this study are; (1) to investigate the relationship between each variable and success or failure of business reengineering, and (2) to examine interaction effects of measurement and performation variables. Two hundred eighteen questionaires were used for analysis. In order to throughout studies that I executed earlier. To look for dependence of critical success factors on analysis was performed to examine patterns between measurement and performance variables. In conclusion, the hypothesized relationships in the research model are supported by the empirical findings of this study. Additionally it is possible to establish theoretical reference system on the basis of critical success factors.

• The Journal of Korean Society for Radiation Therapy
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• v.20 no.2
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• pp.91-102
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• 2008

Purpose: To enlarge the efficiency of operation and establish a constituency for development of new radiotherapy treatment through database which is established by arranging and indexing radiotherapy related affairs in well organized manner to have easy access by the user. Materials and Methods: In this study, Access program provided by Microsoft (MS Office Access) was used to operate the data base. The data of radiation oncology was distinguished by a business logs and maintenance expenditure in addition to stock management of accessories with respect to affairs and machinery management. Data for education and research was distinguished by education material for department duties, user manual and related thesis depending upon its property. Registration of data was designed to have input form according to its subject and the information of data was designed to be inspected by making a report. Number of machine failure in addition to its respective repairing hours from machine maintenance expenditure in a period of January 2008 to April 2009 was analyzed with the result of initial system usage and one year after the usage. Results: Radiation oncology database system was accomplished by distinguishing work related and research related criteria. The data are arranged and collected according to its subjects and classes, and can be accessed by searching the required data through referring the descriptions from each criteria. 32.3% of total average time was reduced on analyzing repairing hours by acquiring number of machine failure in addition to its type in a period of January 2008 to April 2009 through machine maintenance expenditure. Conclusion: On distinguishing and indexing present and past data upon its subjective criteria through the database system for radiation oncology, the use of information can be easily accessed to enlarge the efficiency of operation, and in further, can be a constituency for improvement of work process by acquiring various information required for new radiotherapy treatment in real time.

• Proceedings of the Korean Society of Computer Information Conference
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• 2016.07a
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• pp.95-96
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• 2016

본 논문에서는 디리클레 분포와 베이즈 추론 모델을 활용하여 전자우편을 분류하고 정리하는 방법을 제안한다. 과거 원치 않는 광고성 이메일인 스팸 탐지에서 시작한 전자우편 분류는 지속적인 송수신 량의 증가와 내용의 다양화로 인해 광고성과 정보성의 판단 기준이 모호해진 상태이다. 스팸 탐지와 같은 이분법적 분류 방식이 아닌 내용의 주제 별로 자동 분류할 수 있는 방법이 필요하다. 본 논문에서 다루는 제안 기법은 전자우편의 내용에서 다뤄질 수 있는 주제의 종류를 예측하기 위한 방법을 제공한다. 발신하거나 수신된 전자우편이 속한 주제를 자동으로 정할 수 있다. 본 제안 기법의 활용을 통해 전자우편의 분류만이 아닌 업무 및 시장 동향 분석과 정보보안 분야에서는 악성코드 분류에 사용될 수 있을 것으로 기대된다.

• TTA Journal
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• s.43
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• pp.129-149
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• 1996

본 고에서는 Global Information Infrastructure (GII) 구축을 위하여 국제 표준화기구인 ITU, ISO, IEC 간에 최근 활동현황에 대하여 소개한다. 이를 위해 지난 1996년 1월 17-19일간에 열린 Global Information Infrastructure (GII)를 위하여 ITU-T 내에 Joint Rapporteur Group(JRG)회의 결과와 1월 24-26일간에 열린 ISO/IEC/ITU International GII 세미나에서 논의된 주요 결과를 정리한다. 먼저 ITU-T JRG 회의는 차기 연구회기(1997년-2000년)동안에 GII 표준화 절차와 기술적인 이슈를 ITU-T SG13을 중심으로 모든 ITU-T 스터디 그룹이 나누어서 진행해야될 업무를 정리하는 것이며 이는 1996년 10월에 개최될 WTSC에 제출할 예정이다. 다음으로 ISO/IEC/ITU International GII 세미나는 GII와 관련된 ITU, ISO, IEC 소속의 약 100여개의 표준화 그룹이 모여서 국제적으로 효과적인 작업을 하기 위한 방안을 모색하기 위하여 개최된 세미나이다. 여기는 통신망 관련하여 ITU, 상위 데이터 서비스와 관련된 ISO, 그리고 가전기기 및 단말장치와 관련된 IEC가 공통의 정보 하부구조의 건설을 위하여 더 이상 각기 표준화를 진행해서는 안 된다는 인식을 바탕으로 한 것이다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.638-641
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• 2003

This paper suggests that construction management services should be performed considering the owner's and the project's characteristics through the examples of the successful projects. For this study, the critical CM services in each phase regarding schedule management, cost management and information management are presented and the problems of the CM delivery system in Korea are analyzed with respect to policies, users, suppliers/CMrs and construction environments. Besides, the situation of the delivery systems in Korea and the differences of each delivery system are presented. It is concluded that, for the settlement of CM delivery system in public construction market and, ultimately, the successful execution as an agent of the owner, CMr should diversify the services and give the optimum CM services appropriate for each project's characteristics.

• Korean Journal of Construction Engineering and Management
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• v.20 no.2
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• pp.13-27
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• 2019

While temporary construction work applies to a temporary facility, it has a high use frequency during the construction period accounting for around 10% of the construction cost, it requires systematic management. However, construction inspection information of temporary construction work often has no special specification in the design documents and specification items, with the items on various standards also being formidable. Because of this, related inspection are likely to be performed inefficiently with a high probability for occurrence of human errors when quality inspection is conducted for the temporary construction work. In the present study, therefore, apply to the electronic operation support system capable of supporting implementation of inspection of providing related information for the contemporary construction work. To achieve this, a prototype is developed by using IDEF0 to identify information flow by process and organizing EPSS-based quality inspection Task. And then, efficiency of the quality inspection and information accessibility for temporary construction work are to be improved by verification method of Sample Project.

• Korean Journal of Construction Engineering and Management
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• v.4 no.3 s.15
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• pp.128-136
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• 2003

The contractors which execute the design-build project have difficulties in design management and contract administration in the pre-construction phase because they have managed construction projects focused on only construction phase so far. Moreover, they have to manage the design development stage without any contingency following-up various design revisions from the design reviews of outside experts. Therefore, the design management in the design development stage is a critical success facto. of the design-build project. The objective of this study is to structure the problems in the management skill for design development phase in the domestic design-build projects and to suggest a design development management method to settle the problems. To achieve these objectives, this study 1) analyzes the prior studies about the design-build procurement methods, 2) designs and performs a case study to embody the problems of the domestic design-build projects, and 3) proposes a method of design development management by analyzing the results of case study and interviewing experts.

• Electronics and Telecommunications Trends
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• v.4 no.4
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• pp.85-97
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• 1989

슈퍼나 소매점등에서 판매되는 상품의 포장을 자세히 살펴보면 흑색과 백색의 줄무늬가 인쇄되어 있는 것을 볼수가 있다. 이것을 bar code라고 하는 데 국명, 메이커명, 상품명등을 수치화하여 하나의 코드로 만들고 그것을 독해하여 가격을 산출하고 정산업무를 신속하고 정확하게 처리하면서 자료를 모아 해석하여 재고 관리, 발주, 매입 업무를 합리화하고 이를 정보 네트워크에 의하여 수요에 대응한 판매를 전개하는 등 물자의 유통관리에 폭넓게 이용되고 있다. 즉 bar code system은 흑색 또는 백색의 굵은 bar와 가는 bar의 구성에 의하여 하나의 성질 (숫자, 기호, 알파벳 문자)을 나타내고 그 연속을 광학식 입력수단을 통하여 하나의 코드에 정리한 자동화된 데이터수집(Automated Data Collection)방법으로 활용되고 있다. 본고에서는 이러한 bar code의 동작, 구성, 인식장치의 원리와 활용사례를 기술하였다.

• KLA journal
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• v.42 no.2 s.327
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• pp.4-20
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• 2001

이 글은 미국의회도서관에서 발행한 Understanding MARC Bibliographic: Machine-Readable Cataloging의 온라인 버전 최신판(제5판)을 미국의회도서관의 공식적인 번역 허락을 얻어 그 제1편을 한국어로 완역한 것이다. 이 글은 원래 Betty Furrie가 The Follett Software Company의 Data Base Development Department와의 협력으로 작성한 것이다. 제5판은 미국의회도서관의 Network Development and MARC Standards Office의 검토와 편집을 거쳐, The Follett Software Company의 협력으로, Cataloging Distribution Service에 의해 발행되었다. LCMARC과 USMARC을 거쳐, 새로이 태어난 MARC 21의 최신 내용을 알기 쉽게 정리하고 있어, MARC에 대한 기본적인 이해에 많은 도움이 될 것이다. 아울러 MARC에 관련된 업무는 물론 일반 편목 업무의 적지 않은 관례들이 왜곡되어 있는 측면이 없지 않은 한국 도서관계의 현실에서는 우리가 나아가야 할 방향을 다시 한번 생각해 볼 수 있는 좋은 기회를 제공해 주는 유익한 자료가 될 수 있을 것이다.