• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2002년도 추계학술발표논문집 (하)
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• pp.2059-2062
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• 2002

본 논문에서는 사용자 주도형의 웹 기반 원서접수 어플리케이션을 객체 지향 언어인 UML을 이용하여 설계 및 구현하였다. 즉, 개발 단계별 모델링 패턴을 정의하여 소프트웨어의 재사용 및 유지보수의 효율성을 감안하여 설계하였으며, 기존의 원서접수 어플리케이션과는 전혀 다른 사용자가 전적으로 참여하여 등록하고 접수하는 방식의 소프트웨어 응용기법을 제안하고 있다.

• 농촌계획
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• 제3권1호
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• pp.86-95
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• 1997

The purpose of this study is to develop the data structure for querying database of a rural house design. It is necessary, for developing the data structure, to define items of rural houses and to study about the processing of the data. The classifications of rural houses can be differed in the subjective opinion for computerization. In this study, items of classified rural houses can be expressed numerically, like size and number of room. The user who has insufficient knowledge about house is hard to input items fit personal taste. The querying algorithm was developed using the relationship of items and functions of house. Functions of house mean family life-style and how they use space.

• 한국정보통신학회논문지
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• 제13권5호
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• pp.868-876
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• 2009

본 논문에서는 유스케이스 다이어그램과 기술서를 통합하여 작성하기 위한 도구를 제시하고자 한다. 또한 관계를 기준으로 하는 다이어그램 유지방법을 제시하였으며, 다이어그램 작성에서 항목 간 연결 유효성 검사를 제공하여 UML 표준을 따르는 다이어그램 작성이 가능하도록 하였다. 본 논문에서 제시하는 유스케이스 모델링 도구는 편리하고 효과적으로 유스케이스 모델링을 가능하게 해줄 뿐만 아니라, 통합되고 일관성 있는 유스케이스 모델링에 기여할 것으로 기대된다.

• 한국마린엔지니어링학회:학술대회논문집
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• 한국마린엔지니어링학회 2002년도 춘계학술대회논문집
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• pp.225-231
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• 2002

A specialized web search engine is an internet tool for detecting information in finite cyber world. It helps to retrieve necessary information in internet sites quickly In this paper, we design and implement a prototype search engine using method of mining for the association rule discovery. It consists of a search engine part and a search robot part. The search engine uses keyword method and is considered as various user oriented interface. The search robot fetches information related to ship parts n world wide web. The experiments show that our search engine(AISE) is superior to other search engines in collecting necessary informations.

• International Journal of Internet, Broadcasting and Communication
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• 제8권1호
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• pp.83-90
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• 2016

The emergence of cloud has been able to provide a variety of IT service to the user. As organizations and companies are increased that provide these cloud service, many problems arises on integration. However, with the advent of latest technologies such as big data, document-oriented database, and MapReduce, this problem can be easily solved. This paper is intended to design the Cloud Aggregator to provide them as a service to collect information of the cloud system providing each service. To do this, we use the DBaaS(DataBase as a Service) and MapReduce techniques. This makes it possible to maintain the functionality of existing system and correct the problem that may occur depending on the combination.

• Journal of Multimedia Information System
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• 제4권2호
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• pp.93-98
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• 2017

A new cultivation diary system based on environment sensor data and Web 2.0 with Flex is suggested, to improve the previous system using the subjective data of cultivators. The proposed system is designed by applying an object-oriented model called mini-architecture, in order to enhance the reliability of software as well as promote stability to overall system design. The environment sensor data such as temperature and humidity are used to develop the new reliable diary. Also, an active interface based on Web 2.0 and Android as the user GUI are implemented to maximize the convenience while recording the cultivation diary. The result of the performance evaluation shows that the data from sensors has 99.1% of correlation with that of analogue.

• 한국CDE학회논문집
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• 제12권3호
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• pp.171-181
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• 2007

Ubiquitous computing is a vision of our future computing lifestyle in which computer systems seamlessly integrate into our everyday lives, providing services and information in anywhere and anytime fashion. Augmented reality (AR) can naturally complement ubiquitous computing by providing an intuitive and collaborative visualization and simulation interface to a three-dimensional information space embedded within physical reality. This paper presents a service framework and its applications for providing context-aware u-car maintenance services using augmented reality, which can support a rich set of ubiquitous services and collaboration. It realizes bi-augmentation between physical and virtual spaces using augmented reality. It also offers a context processing module to acquire, interpret and disseminate context information. In particular, the context processing module considers user's preferences and security profile for providing private and customer-oriented services. The prototype system has been implemented to support 3D animation, TTS (Text-to-Speech), augmented manual, annotation, and pre- and post-augmentation services in ubiquitous car service environments.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2002년도 하계종합학술대회 논문집(1)
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• pp.235-238
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• 2002

In this paper we describe the design and implementation of Electrical Ground Support Equipment(EGSE) for the CBS transponder testing. The main task of EGSE is to check out satellite systems, at system or subsystem level, during integration and validation phases of their life-cycle. Through a combination of hardware and software elements, EGSE supports manual, semi-automatic and fully automated testing. Automation is achieved by offering users simple, yet powerful means to write their own test application programs (test sequences) in high-level, test-oriented language and to run them in a strict real-time environment. The core of this environment is a user-configurable real-time database, containing all the information needed to calibrate acquired data, check them against predefined thresholds, automatically react to out-of-range conditions, display data using animated graphics or synoptic windows, and so on.

• 대한조선학회논문집
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• 제34권1호
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• pp.111-121
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• 1997

본 연구에서는 선박설계/생산공정에 필요한 용접정보를 생성 지원하는 전산 시스템을 모델링하였다. 이를 위해 기존의 선박 용접정보의 특성과 흐름을 고찰, 분석하고, 전산 처리가 가능한 선박 용접정보 모델을 정의하였다. 모델링 기법으로는 효율적이고 유연한 시스템을 구축하기 위해 객체 지향 기법과 데이터베이스 기술을 접목시키고, Event-driven방식의 그래픽 사용자 인터페이스 기술을 동원하였다. 그리고, 테스트 프로그램을 개발하여 정의된 모델의 적합성과 그 구현 수단의 유효성을 확인, 검증하였다.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2007년도 추계학술발표대회 논문집
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• pp.175-178
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• 2007

With the development of industrial technology an amount of information has sharply increased and an information-oriented society had come. This information environment changed the function of library. Today's public library not only save and record the information but also encourages residents to use information and culture activities such as lifelong education. As the library plays a variety role, it has become an multiplex space. Added new function, various space has formed and each space requires their own interior images that fits it's character. Here this study is to research new changed library's characteristic in interior image through five library's on-the-spot survey.