• 디지털산업정보학회논문지
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• 제9권1호
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• pp.119-128
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• 2013

The spotlight is thrown on the ubiquitous technology these days, and diverse management technologies are proposed to efficiently manage the networks in the ubiquitous environment. Because each network has its unique management technology, the integrated management of complex networks is a very difficult challenge. In this paper, an integrated network management methodology is proposed to ensure the efficient management of different networks using ontology. Although the proposed integrated network management methodology is quite simple, the definition of this methodology is essential for the integrated network management. Using the $Prot\acute{e}g\acute{e}$ to Ontology development, the terms for the integrated network management were defined, along with the OWL and relevant rules, and several methods were implemented according to the proposed methodology. The process in this paper is considered essential for the network expansion and multiple network management.

• 영재교육연구
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• 제19권2호
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• pp.261-277
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• 2009

이 논문은 인지메카니즘으로부터 도출된 새로운 영재에 대한 정의를 제시하고 있다. 그 메커니즘은 인지구성요소들이 기능적으로 어떻게 서로 관련되어 있고 어떻게 서로 협동적으로 작용하여 사회적 환경에 다양한 인지현상들을 창조해 내는가를 설명하고 있다. 저자는 보편적이고 통일된 정의를 위해서는 영재성이 사회적 문화적 상황에 존재하는 모든 인지현상들의 원인적 존재인 인간의 인지메카니즘에서 이해되어야 한다고 주장한다. 인지메카니즘에서 도출된 영재의 개념에 의하면 영재는 전체 세계에 대한 단순하고 근본적인 분야 통합적 지식을 형성하는 능력이다. 새로 도출된 영재의 개념에 따른 영재성 판별 방법도 제시했다.

• 대한인간공학회지
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• 제32권2호
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• pp.207-215
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• 2013

Objective: This study aimed to investigate important human factors that should be considered when developing ultra-high definition TVs by reviewing measurement methods and main characteristics of ultra-high definition displays. Background: Although much attention has been paid to high-definition displays, there have been few studies for systematically evaluating human factors. Method: In order to determine human factors to be considered in developing human-friendly displays, we reviewed subjective and objective measurement methods to figure out the current limitations and establish a guideline for developing human-centered ultra-high definition TVs. In doing so, pros and cons of both subjective and objective measurement methods for assessing humans factors were discussed and specific aspects of ultra-high definition displays were also investigated in the literature. Results: Hazardous effects such as visually-induced motion sickness, visual fatigue, and mental fatigue in the brain caused by undesirable TV viewing are induced by not only temporal decay of visual function but also cognitive load in processing sophisticated external information. There has been a growing evidence that individual differences in visual and cognitive ability to process external information can make contrary responses after exposing to the same viewing situation. A wide vision, ultra-high definition TVs provide, can has positive and negative influences on viewers depending on their individual characteristics. Conclusion: Integrated measurement methods capable of considering individual differences in human visual system are required to clearly determine potential effects of super-high vision displays with a wide view on humans. All of brainwaves, autonomic responses, eye functions, and psychological responses should be simultaneously examined and correlated. Application: The results obtained in this review are expected to be a guideline for determining optimized viewing factors of ultra-high definition displays and accelerating successful penetration of the next-generation displays into our daily life.

• 한국농공학회:학술대회논문집
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• 한국농공학회 2000년도 학술발표회 발표논문집
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• pp.226-232
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• 2000

The design of agricultural facilities is the consistent activities, which systematically analyze all the actual conditions, design the unit structures, and improve the faming environment through efficient organization of the unit facility. The design of agricultural facilities is composed of site study, preliminary design, primary design, and detail design. Integrated design system can manage and process the information created by and used in all steps of design process. Formal data models of these design activities are important conceptual steps in development of integrated design system. However, most of existing models are not available for agricultural facilities. To support efficiently developing the integrated design system of agricultural facilities, we have developed the Multi-Layered Primitive-Composite mode I through object-oriented analysis of agricultural facilities. The MPC model not only satisfies the characteristics of agricultural facility, such as variety, coupling, informal data, but also improves abilities of integrated design system such as extensibility, flexibility, and granularity. The paper presents a formal definition of the MPC model.

• 경영과학
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• 제11권3호
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• pp.67-85
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• 1994

We design an integrated production management system that incorporates management tasks of procurement of materials, production, and marketing. It includes MRP simulation on small or medium sized companies, design of databases, and definition of relevant objects in production environments. The system has been designed using object-oriented programming concept not only to represent the real-world situation easily, but also to help system integration. Graphics-User Interface(GUI) is also employed for the efficiency of production planning.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2001년도 가을 학술발표논문집 Vol.28 No.2 (3)
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• pp.358-360
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• 2001

In Integrated Services Internet the Resource Reservation Protocol (RSVP) provides a signaling mechanism for end to end QoS. In this paper, we propose a novel scheme using a Hierarchical Mobile Agents Tree (HMAT) based on the definition of new option called QoS Object Option (QOO) in order to improve the efficiency during handoff in Integrated Services Internet. Mobile agents are required to manage QOO, resource reservation and other mobility related basks un behalf of mobile hosts. This scheme is based on Mobile IPv6.

• 한국건설관리학회논문집
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• 제23권1호
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• pp.54-63
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• 2022

본 연구는 대형 국책사업의 성공요인을 도출하기 위해 용산국가공원 조성사업에 참여하고 있는 전문가를 대상으로 설문을 조사하여 프로그램 정의단계 핵심성공요인을 분석하였다. 정의단계 용산공원 조성사업의 참여하고 있는 전문가를 대상으로 한 설문조사를 통해 각각의 범주에 대해 AHP분석을 수행하여 상대적 중요도를 파악하였다. 대형 국책사업 프로그램 정의단계 중요한 범주는 프로그램 전략, 프로세스, 사람들로 분류되었으며 범주간 중요도는 사람들, 전략, 프로세스 순으로 나타났다. 또한, 프로그램 정의단계 27개 핵심성공요인들 중에서 프로그램관리자의 역량과 리더십, 환경 및 문화재 조사 기획, 프로그램 관리 계획 준비, 운영 및 유지 철학, 통합된 프로그램 사무소 등이 우선순위가 높게 나타났다. 따라서 용산공원 조성사업을 추진함에 있어서 본 연구에서 제시한 프로그램 정의단계 중요도가 높은 핵심성공요인에 대한 선택과 집중 전략을 제안한다.

• 정보처리학회논문지D
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• 제11D권4호
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• pp.765-774
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• 2004

이질의 생물 정보원을 통합하기 위해서는 각 정보원의 이질적인 내용을 숨기고 하나의 관점으로 표현하는 뷰를 정의해야 한다. 본 논문은 생물 정보원 통합 미들웨어를 설계함에 있어서 XML 기반의 뷰 정의모델을 제시하고 그 동작 원리를 보인다. 제시된 모델은 통합시스템 구축을 위한 융통성을 증대시키고, 보다 추상화된 수준에서 통합 질의를 수행할 수 있도록 하기 위하여 사용자 정의 XML 뷰를 지원한다. 제시된 뷰 정의 모델을 기반으로 관계형 데이터베이스와 웹 자원에 대한 랩핑 모델을 제시하고, 아울러 응용 프로그램에 대해서도 같은 모델을 사용한 램핑 결과를 제시한다.

• International Journal of Quality Innovation
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• 제6권2호
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• pp.59-89
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• 2005

Manufacturing Resources Planning (MRPII) is one kind of manufacturing information system that can help manufacturing companies gain competitive advantages. It is estimated that more than one hundred MRPII systems are available in the market, many of them are mature enough to solve most operational issues in accordance with users' requirements. More often than not, many of these systems provide more functions than a company expects. Manufacturing companies worldwide have attempted to implement these MRPII systems, however, many companies experienced failure (Turbide, 1996) due to managerial rather than technical issues. The authors propose an approach utilising a roadmap to integrate BPR and the MRPII implementation in order to overcome this difficulty. A detail road map is developed to guide this implementation, which is designed using a hierarchical analysis technique known as Integrated DEFinition Method (IDEF). IDEF is a systematic manufacturing management and integration-modeling tool. The proposed approach is implemented and illustrated using a reference company and the results indicated that 66% reduction in errors for maintaining the bills of materials system; 99% reduction in time to carry out material requirement planning; and 70% reduction in time previously taken for non-productive discussions.

• 한국실내디자인학회논문집
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• 제16권6호
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• pp.19-27
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• 2007

As AEC(architecture, engineering and construction) industry becomes larger and more complex, much information is going into each part and phase. Therefore, the existing building design process has to change and collaboration is emphasized among participants in various fields. The purpose of this study is to compare and analyze existing building design process and integrated building design process based on BIM using a IDEF0 methodology. And then, it establishes a desirable domestic integrated building design process application plan focusing on the design phase of domestic cases. As a result of analysis, flowing conclusions are included ; Firstly, problems occur on the existing building design process that are accomplished with focusing on the outcome. It makes much errors because of 2D-based information. Another problems is that collaboration doesn't go on smoothly. But, integrated building design process is accomplished with the collaboration and the coordination which pursues change and perfects cooperation. Secondly, BIM is a process of effecting optimum integrating, re-using information, and expense reduction throughout the life-cycle of a building. Moreover, it establishes a basis for the integrated building design process to build a collaboration system.