• 한국항공우주학회지
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• 제36권11호
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• pp.1112-1120
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• 2008

현대 실시간 분산 시뮬레이션은 실기동-가상-구성급을 연동한 합성전장 환경 구축과 무기체계 전 수명주기를 지원하는 시뮬레이션 기반 획득 실현을 위한 개발환경 구축에 노력을 경주하고 있다. 이에 본 논문에서는 정찰용 무인기 개념연구 단계에서 적용된 체계 분석 및 설계를 통합한 UML 모델링 및 시뮬레이션 개발 환경에 대해서 서술한다. 또한, 체계 분석 및 설계를 효율적으로 수행하기 위해서 UML 시뮬레이션과 X-Plane 가시화를 연동한 통합 프레임워크를 제안하고, 구현 내용, 실험 결과 분석 및 결론에 대해서 기술한다.

• International Journal of Contents
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• 제7권3호
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• pp.13-18
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• 2011

Oriental medicine statistics are essential in research planning, research evaluation, and policy decision based on objective data. However, integrated administration of such statistics is not presently possible in the oriental medicine field, which has been slow in incorporating information communication technology. In an effort to address this problem, the Korea Institute of Oriental Medicine (KIOM) developed an oriental medicine statistical system in 2009, and the system has been offered in the traditional medicine information portal of OASIS. However, according to a 2010 survey targeting OASIS users, those surveys reported that needs for a system where various statistical data can be extracted via an interactive approach to multidimensional data. As a result of an analysis of the functions of the existing system, it was found that it is necessary to array and arithmetically analyze Stats Value, Drill Up & Drill Down, and Pivot. To this end, the existing DB schema should be redesigned. Based on our analysis result, we redesigned the database into a structure that is applicable to the reverse pivot algorithm. We used J2EE/JSP and a Flex framework to design and develop an oriental medicine statistical system that can provide multidimensional statistical data. Considering that the improved oriental medicine statistical system is planned to be offered by OASIS of KIOM, utilization and value of oriental medicine statistical data are expected to be enhanced.

• 경영정보학연구
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• 제9권3호
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• pp.183-204
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• 2007

정보시스템의 효율적 도입 및 운영 등에 관한 법률"이 제정됨에 따라 국내 공공기관에서 정보기술아키텍처 도입이 의무화되었다. 이에 따라 정보기술 아키텍처 수립에 대한 관심이 고조되고 있으며 기관별 특성에 따른 성공적 정보기술 아키텍처 구축 사례에 대한 요구가 높아지고 있다. 본 논문은 국내 공공기관 정보기술아키텍처 도입을 주관하고 있는 정보통신부의 우정사업본부 정보기술아키텍처 수립 과정을 사례 연구를 통해 고찰함으로써 정보기술아키텍처 수립 시 발생한 이슈 및 해결방안, 핵심성공요인 등을 제시한다 현재 많은 부처들이 정보기술아키텍처 수립을 추진하고 있거나 도입을 고려하고 있는 현 시점에서, 정보통신부 우정사업본부의 정보기술아키텍처 추진사례를 통해 정보기술 아키텍처에 관심을 가지고 있는 공공기관들에게 사례를 바탕으로 한 시사점을 제공하였다.

• 한국환경복원기술학회지
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• 제16권1호
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• pp.71-82
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• 2013

This study has been carried out with the purpose of coming up with suggestions for designation of domestic protection areas and improvement of their management through a comparative analysis of the systems of management of the protection areas in South Korea, Japan and China. Starting with the designation of natural reserves in 1962, South Korea has prepared legal systems for preserving ecosystems and biodiversity, while continuing to designate protected areas. As the state has so far monopolized the designation and management of all South Korean protection areas that take up 10.8% of its entire land area (as of Dec. 2011), with such persisting issues as multiple designations of one and the same area for protection, overlapping management authorities, and management of privately owned land in the protection areas. In Japan, which has protected area sizes and relevant legal systems similar to those in South Korea, the state provides the basic framework for management, while delegating most of the duties related to direct operation and management to specific municipalities. China, with an integrated administrative management of protected areas, has related government offices and municipalities responsible for the designation and management of individual protected areas. South Korea needs to provide a legally based support system that would further enhance the value of areal protection and contribute to the promotion of local economy and community.

• 대한전자공학회논문지TC
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• 제45권5호
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• pp.1-11
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• 2008

무선 센서 네트워크(Wireless Sensor Network : WSN)는 U-City 같은 우리 삶의 편의성 향상을 위한 서비스에 활용은 물론이거니와 환경오염, 터널 및 건축물의 붕괴, 태풍, 지진 등의 재난 감시, 위험물 진단 시스템 등에 다양하게 적용되고 있다. 본 논문에서는 이러한 WSN을 다양한 형태의 휴대 단말 및 네트워크 카메라와 연동하여 보다 효율적이고 가치 있는 정보 서비스 제공을 위한 MUSNEMO(Multi-sensor centric Ubiquitous Smart sensor NEtwork using MObile devices) 시스템을 제안하였다. 제안된 시스템은 IEEE 802.15.4 표준을 기반으로 스마트 센서 네트워크를 구성하며, 또한 제안한 시스템 구조의 활용성 검증을 위하여 다섯가지 응용 센서(자기, 조도, 소리, 모션, 진동)를 가진 망을 구성하여 센싱 이벤트 요청 및 제공 테스트를 수행하였다.

• 한국간호교육학회지
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• 제3권
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• pp.46-58
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• 1997

This review article provides the trend of current nursing curriculum of todays in Korea and its perspectives. This article reviewed 5 aspects of the current nursing curriculum for the undergraduate program, those are the (1)educational philosophy and believes (2)the nursing concepts revealed in the current nursing curriculum (3)the educational goals and objectives (4)the framework of nursing curriculum (5)the syllabus and credit hours. The common nursing concepts in the current nursing curriculum are Nursing, Human being, Environment/society, Health, Nursing science. The examplary vertical concepts composing of the current nursing curriculum are nursing process, life styles and the horizontal concepts are client, health promotion /recovery /maintenance, leadership, and research. The common subjects composing of the nursing syllabus are the introductory subjects(nursing history, nursing professionalism, foundamental nursing), and the supportive subjects (communication, human relationship, human growth and development, health education, etc) and nursing research, the intrductory basic sciences (anatomy, physiology etc.), and the major nursing subjects (adult nursing, child nursing, maternity nursing, psychiatric nursng, community nursing, nursing administration.) In order to have more advanced nursing education, the suggestions were provided as follows : (1) It is necessary to have revision and evaluation of the process and the structure of the current nursing curriculum periodically. (2) The concept of health promotion for all human being should be integrated into the nursing curriculum. (3) The nursing education program should be unified into baccalauliate level to get one type of nurse-registration system. (4) The nursing courses will need to provide the necessary contemporary Informations to allow the nurses to fuction efficiently in this rapidly changing era. (5) The use of new technology in nursing education is necessary to expand nursing education more.

• 대한산업공학회지
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• 제37권4호
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• pp.323-330
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• 2011

Globalization of market and diversification of customers' needs make enterprises to collaboration of participants in supply chain. To establish collaboration, supply chain must have the flexibility and reconfigurability, which are supported by fractal based supply chain management (FrSCM). In this paper, base on the FrSCM, formulation of trust model among the enterprises in the supply chain, and development of profit sharing strategies in the supply chain based on the trust model are investigated. To evaluate trust model, generation of enterprise's goal and its description, extraction and systematic composition of trust factors and trust evaluation are investigated. Based on the developed model, we developed the fuzzy inference engine to evaluate the trust value in terms of numerical value. And then revenue sharing strategies are developed based on the fractal concept and trust model for the collaborative SCM. The fractal concept is used to obtain the optimal production and transportation plans. In addition, the trust model will be integrated into the RS model. In such an RS model, the supply chain will obtain the maximum total profit and profit of each participant depends on its trust value.

• 한국멀티미디어학회논문지
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• 제10권3호
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• pp.303-315
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• 2007

본 논문에서는 비디오에서의 특징점 추적을 통해 얻은 2차원 좌표를 이용하여 3차원 구조를 계산하고 부분적으로 복원된 형상들을 점진적으로 융합하여 전체 형상을 생성하는 기법을 제안한다. 영상의 각 프레임에서 공통적으로 추적된 특징점들을 이용하여 형상을 추정한다. 3차원 좌표 추정 방법으로 개선된 직교분해기법을 사용하였다. 개선된 직교분해기법에서는 3차원 좌표를 복원함과 동시에 카메라의 위치와 방향을 계산할 수 있다. 복원된 부분 형상의 융합을 통해 입체적인 전체 형상을 만든다. 복원된 부분 데이터들의 서로 다른 좌표계를 기준 좌표계로 변환하여 하나의 전체 형상으로 융합한다. 형상 추정 과정과 융합 과정이 통합적으로 수행되며 반복적 최적화 작업을 수행하지 않고 선형적으로 이루어진다. 이는 기존 융합 방법인 ICP(Iterative Closest Point) 방법보다 융합 속도를 향상시켜 빠른 형상 복원이 가능하다. 융합 시간은 평균 0.01초 이내의 수행 속도를 보이며 융합의 오차는 평균 1.0mm 이하의 오차를 보였다.

• 한국CDE학회논문집
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• 제21권3호
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• pp.252-266
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• 2016

An architectural pre-design, which is conducted prior to the architecture design, supports fundamental configuration during the entire AEC project by predicting the cost, demand, etc., of the building, and is therefore gaining importance. In particular, the massing calculation of the pre-design phase should be prioritized, as it is fundamental to architectural outline. However, most architects depend on only their experience and intuition while conceptualizing an integrated framework of design conditions, including the building code and requirements for the massing calculation of the object. Therefore, many difficulties arise in terms of performing appropriate tasks. Thus, the purpose of this study is to implement a knowledge-based BIM for explicitly representing the design knowledge, which is the basis of decision making for an architect while performing the massing calculation. In particular, the 3D knowledge relevant to a project can be provided and accumulated in the massing calculation by the BIM system; this facilitates an integral understanding. Consequently, the approximate result of massing calculation in 3D BIM environment, through both the knowledge-based BIM template and plug-in, can be swiftly provided to the architect. In addition, the architect can invent various alternatives, estimate resulting costs, and reuse the accumulated knowledge in future BIM design processes.

• 한국IT서비스학회지
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• 제13권3호
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• pp.343-357
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• 2014

As science and technology infiltrates every aspects of modern society in terms of economic and social growth and development, funding for research and development (R&D) is growing rapidly. Republic of Korea is not an exception in this trend and the R&D funding in Korea has been grown about 10% every year, recently. However, as the scope and size of funding grows exponentially, need for monitoring and managing these R&D projects becoming more and more imminent. Though different types of project management systems were developed by a variety of agencies and departments and used in monitoring and managing, these systems were developed as standalone silo type systems. These systems are not connected to each other while the same researchers may involved in different projects across agencies and department. Also, these management systems are not linked to the banking systems in which real transactions of funding occurs, such as cost reimbursement and financial audit of each R&D accounts. Historically, a few fraud and malappropriation cases were found and indicted. However, as the number of these incidents grows along with the growth of R&D funding, a large scale integration/linking of project management systems and banking systems. Realizing the importance of systems integration among agencies as well as with the banking systems, situational requirements analyses were conducted concerning the current state of R&D management system. As a results, a Real-time Case Management System (RCMS) was proposed as a solution to current problems. In this paper, the collected systems requirements were documents with analyses of the situation, the architecture of the integrated systems with more user-friendly technological alternatives. This large scale linkage requires interface standardization as well as modularization of interfaces. Proposed systems architecture is introduced here with technical details of Jex Framework used,, followed by resulting technical and economic performance of the Realtime Cashflow Management System (RCMS).