• 한국국방경영분석학회지
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• 제10권1호
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• pp.65-86
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• 1984

This thesis presents a design and partial implementation of a program family of extended pretty printers. Factors that influence the readability (perception) and understand ability (cognition) of computer programs are indentified, previous work is reviewed, and new solutions are suggested. Extensions to the previous pretty printer designs include a capability to selectively display levels of control of a program. In order to accommodate different computer languages and to allow for, several secondary functions, a family of pretty printers is designed. This design facilitates easy extension, contraction and modification.

• 대한전기학회논문지
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• 제43권6호
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• pp.1020-1026
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• 1994

This paper presents a technique to optimize the shape of waveguide components in H-plane. The technique utilizes the numerical optimization process which employs the vector finite element method. In the optimization process, the sensitivity of an objective function with respect to design variables is computed by introducting adjoint variables, which makes the computation easy. The steepest descent method is then employed to update design variables. As a numerical example, an H-plane waveguide teejunction was considered to obtain optimized shape. Comparison between the initial and optimized shape was made.

• 디자인학연구
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• 제11권3호
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• pp.79-88
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• 1998

본 연구에서는 컴퓨터의 활용이 가져다주는 많은 장점 중 교육매체로서의 컴퓨터의 역할에 중점을 두고 진행되었다. 네트워크의 기능이 부가된 컴퓨터는 원격 협동 작업에 효율적으로 사용될 수 있다. 교육은 교육의 목적에 부합되는 도구의 활용과 내용의 구성을 필수 요소로 하고 있다. 그러나, 컴퓨터의 활용이 주가 되는 컴퓨터그래픽스 관련교과에서의 교육방법이 기존의 디자인교육과 차별 화되지 않고 진행되는 것은 교육의 효과를 저하시키게 된다. 이러한 문제점을 해결하고자, 네트워크의 장점을 도입한 디자인교육 프로그램을 제작하였다. 프로그램은 LAN환경에 기초하여 구성되었으며, 라이브러리와 갤러리모듈에서는 부분적으로 웹이 특성을 활용하고 있다. 이 프로그램은 화이트보드를 사용하여 학습자들간의 의견교환을 도와 협동작업에 효율적으로 사용될 수 있으며, 과제 진행 물을 웹에 게시하도록 함으로써, 다양한 계층의 사용자들로부터의 피드백을 수용할 수 있다. 그러나, 프로그램이 컴퓨터 관련교과목의 활용에 중점을 두고 제작되었다는 단점을 가지고 있으며, 일반적인 디자인교육으로 활용범위를 확대할 수 있는 방법에 대한 연구가 진행되어야 할 것이다.

• 한국CDE학회논문집
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• 제17권2호
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• pp.91-96
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• 2012

Use of casting simulation software, analyzing the reason for defect became easy. However, to create a practical solution, experienced casting expert's knowledge is always indispensable. In this study, we develop casting design automation system and the algorithm based on casting expert's knowledge, so that faster and more accurate design is enabled. Especially, to generate runner which can be shaped in numerous ways, we suggest the 'nexus' method to shape runner system.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2003년도 추계학술대회논문집
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• pp.296-300
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• 2003

Design of drawing dies used in real industrial environments. It was designed by CAD software in many small & medium companies, but many products require various types, and sizes. Therefore, many companies are required to reduce process time and design mistakes. In this paper, for the automatic design of drawing dies, Design process considered that easy to team and use. which are used with Visual LISP/DCL language in a commercial CAD package, AutoCAD. It has adopted GUI in design system, and has applied DCL language. The system is based on the knowledge base system which is involved a lot of expert's know-how We have built database of design type and detail sizes. The automatic design system requires basic product type and sizes. Then the system accesses to the database and find out sizes by comparing with input parameters and generate drawing dies file.

• 한국인터넷방송통신학회논문지
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• 제11권4호
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• pp.231-237
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• 2011

웹 사이트의 구축과정에서 회사의 이지지를 가장 잘 나타낼 수 있는 디자인 콘셉트를 도출하고 이를 구현하는 일은 초보 디자이너뿐만 아니라 경험자에게도 쉬운 작업은 아니다. 이 연구에서 우리는 국내 우수 디자인 사이트를 조사하여, 웹 디자인 콘셉트를 도출하는 방법과 이를 디자인에 어떻게 적용하는가를 분석하여, 디자인 콘셉트를 도출하는 기법들을 '디자인 요소'에 관점에 집중하여 분류 정리하였다. 이 결과는 디자이너가 웹 사이트의 개발이나 리뉴얼 할 때 최적의 디자인을 위한 스타일 콘셉트를 도출하고 이를 디자인으로 구현하는 지침으로 활용될 수 있을 것이다.

• 한국실내디자인학회논문집
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• 제16권2호
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• pp.225-232
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• 2007

Elementary education is the most fundamental education phase to cultivate a minimum natural quality for basic people life. Because elementary school is a very important step to be a base of lifelong education, it has to lead students to develop a capability of information utilization and rear the ability of self-leading study. Accordingly the elementary school library must be made and managed to cope with a new environment of education and information, as well as it must be a appropriate facilities for the contents of the 7th course of study : The aim of the 7th course of study is to rear the autonomous and creative Korean who lead the age of globalization and information-oriented. It is an ideal that the school library has a separate building for itself as the general information center but it is not easy to do in our conditions. Accordingly when it Is located in a school house, it has to be at the center within easy access of other related rooms such as a classroom and school house. Therefor making a plan and designing a school building, the school library has to be considered preferentially as a main facilities in order to make a school to accept the future.

• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 2001년도 International Conference CALS/EC KOREA
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• pp.241-251
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• 2001

B2C e-commerce is now sufficiently stable. Judging from its success, we can expect B2B to similarly improve business processes for a better return on investment. To achieve B2B e-commerce, many consortia have been trying to develop a B2B framework. As a result, the ebXML is started as an international standard for B2B e- commerce based on XML. The exchange of information between two parties requires each party to know the other party's supported business collaborations, the other party's role in the business collaboration, and the technology details about how the other party sends and receive messages. In some cases, it is necessary for the two parties to reach agreement on some of the details. The ebXML CPP and CPA specification defines how to describe these. In this paper, we'll describe our design and implementation of an ebXML CPP and CPA editor which enables each party to create and edit his profiles and which automatically composites two CPPs. Although it is possible to create and edit CPP and CPA documents with general-purpose XML editor, it is not easy to create and edit CPP and CPA documents with a general-purpose XML editor. Moreover, the detailed procedures for CPA formation from CPPs are currently not provided in the specification. Therefore, we propose two approaches for a CPA formation in addition to easy-to-use user interface.

• 한국CDE학회논문집
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• 제8권1호
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• pp.55-63
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• 2003

ADE i,1 a software tool for the design and implementation of multi-agent systems. ADE allows a designer to draw a multi-agent system graphically, specify the necessary properties, and deploy their applications. ADE offers a set of intuitive, easy to use interfaces that enable a designer to completely specify the agents and agent interactions in a multi-agent system. In this environment, JATLite/sup ［1］/ is improved significantly. Furthermore, ADE provides a unique set of features for a multi-agent system design tool. An agent description method based on Design roadmap/sup ［2］/ theory, a hierarchy of agents, and a fully featured Java-based Graphical User Interface are combined in ADE. This distinct combination of features mates ADE stand out among the existing multi-agent system design tools. This paper presents the research related to the application of the ADE, along with descriptions of its design and implementation.

• Computers and Concrete
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• 제6권2호
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• pp.95-108
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• 2009

In the current research, a displacement-based seismic design scheme to retrofit reinforced concrete columns using FRP composite materials has been proposed. An accurate prediction for the nonlinear flexural analysis of FRP jacketed concrete members has been presented under multiaxial constitutive laws of concrete and composite materials. Through modification of the displacement coefficient method (DCM) and the direct displacement-based design method (DDM) of reinforced concrete structures, two algorithms for a performance-based seismic retrofit design of reinforced concrete columns with a FRP jacket have been newly introduced. From applications to retrofit design it is known that two methods are easy to apply in retrofit design and the DCM procedure underestimates the target displacement to compare with the DDM procedure.