• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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• 2010.06a
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• pp.258-260
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• 2010

통계지리정보는 기존의 텍스트 기반 통계정보를 공간정보와 결합한 정보로서 공공 민간 분야의 다양한 의사결정을 위한 핵심 기반 정보로 그 활용성이 주목받고 있다. 본 논문은 통계지리 정보와 이를 이용한 서비스 구축 및 유지 관리 과정에서 발생하는 상호운용성 문제의 해결을 위한 접근방법으로 기존의 공간정보 표준 참조 모델들을 기반으로 통계지리 정보 및 서비스 참조모델을 제안하고, 각각의 정보 및 서비스 분류에 해당하는 표준화 요구사항을 제시한다.

• Journal of KIISE:Software and Applications
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• v.31 no.6
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• pp.697-715
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• 2004

Component-Based Development (CBD) is a reuse technology Providing enhancement in productivity through using the unit of component which is larger-grained than an object. However, reference model defining the elements and semantics of CBD component is standardized neither internationally nor in industrial. This yields interoperability and portability problem between CBD platforms, and presents burden of choosing appropriate model to developers. In this paper, we define meta-models for representative component reference models, and identify advantages, disadvantages, and features of each model through technical comparison of meta-models. Besides, through a proposal of essential component model containing common and essential elements that all component models must conform and a extended component model containing maximum elements and mechanisms, we can precisely assess candidate component models in practice.

• Journal of KIISE:Computer Systems and Theory
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• v.36 no.2
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• pp.60-67
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• 2009

Analyzing protein-protein interactions(PPI) is an important task in bioinformatics as it can help in new drugs' discovery process. However, due to vast amount of PPI data and their complexity, efficient visualization of the data is still remained as a challenging problem. We have developed efficient and effective visualization system that integrates Gene Ontology(GO) and PPI network to provide better insights to scientists. To provide efficient data visualization, we have employed dynamic interactive graph drawing methods and context-based browsing strategy. In addition, quick and flexible cross-reference system between GO and PPI; LCA(Least Common Ancestor) finding for GO; and etc are supported as special features. In terms of interface, our visualization system provides two separate graphical windows side-by-side for GO graphs and PPI network, and also provides cross-reference functions between them.

• Proceedings of the Korean Information Science Society Conference
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• 2010.06c
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• pp.37-42
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• 2010

정보통신 기술의 발전에 따라 전자 거래를 위한 다양한 기술들이 개발되어 왔다. 그러나 전자 거래에서 사용되는 국제 표준 문서, 국내 표준 문서, 지침서 등과 같은 정보를 체계적으로 관리 및 제공할 수 있는 표준화 된 방법이 개발되어 있지 않다. 따라서 이 논문에서는 전자 거래 관련 정보의 효과적인 관리 및 서비스를 위한 레지스트리 모델을 제안한다. 이를 위하여 관리 모델의 가장 기본적인 정보모델인 ISO/IEC 11179 메타데이터 레지스트리를 참조하여 전자 거래 분야의 표준 참조 시스템 관리 레지스트리 정보 모델을 정의한다. 제안모델은 체계적인 표준 관리 및 상호 연계를 통하여 거래 기업이나 개발 업체에서 전자 거래 시스템 도입 및 구축 시 참조할 종합적인 표준정보 제공을 가능하게 한다.

• Annual Conference on Human and Language Technology
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• 2022.10a
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• pp.385-390
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• 2022

관계추출은 문서 혹은 문장에서 자동으로 엔티티들간의 관계를 추출하는 기술로, 비정형 데이터를 정형데이터로 변환하기에 자연어 처리 중에서도 중요한 분야중 하나이다. 그 중에서도 대화 관계추출은 기존의 문장 단위의 관계추출과는 다르게 긴 길이에 비해 적은 정보의 양, 빈번하게 등장하는 지시대명사 등의 특징을 가지고 있어 주어와 목적어 사이의 관계를 예측하기에 어려움이 있었다. 본 연구에서는 이러한 어려움을 극복하기 위해 대화의 특성을 고려한 대화 그래프를 구축하고 이를 이용한 모델을 제안한다. 제안하는 모델은 상호참조 정보와 문맥정보를 더 반영한 그래프를 통해 산발적으로 퍼져있는 정보를 효율적으로 수집하고, 지시대명사로 인해 어려워진 중요 발화 파악 능력을 증진시켰다. 또한 이를 실험적으로 보이기 위하여 대화 관계추출 데이터셋에 실험해본 결과, 기존 베이스라인 보다 약 10 % 이상의 높은 F1점수를 달성하였다.

• Korean Journal of Construction Engineering and Management
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• v.2 no.3 s.7
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• pp.92-100
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• 2001

The architectural drawing, construction project specification, etc. are included in the contract of a documents. However, construction project specification, for being documentation, is not utilized to such an extent. The reason is that specification information is difficult in collecting information in relation to the architectural drawing, material finishing list and other architectural information. Therefore, an integrated model, which can be associated with other architectural information, is needed, and a DB based on this integrated model must be established in order for it to be utilized in design, construction, and management. The DB, which is established through this process, must be updated according to modification in design, and construction. Furthermore the specification must be in document on the web for reference. Consequently in this research, the structure of integrated model has been introduced, and it has made the search and preparation of the integrated model on the Internet, using the specification information DB established for the mutual reference of DB, possible. The improvements of construction project specification standards are expected by this system. Also, it will bring about Improvements upon claim prevention, and design, construction, management qualities. Furthermore, it will make the use of information more convenient in practical business such as order agency, design service and building site.

• Journal of Digital Convergence
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• v.14 no.7
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• pp.419-424
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• 2016

Wreck-it Ralph is the new genre of animation combining with totally different media, games. Hence, how the game, Fix it Felix, Jr. was digested in the animation to interact each other was reviewed in this article. Upon the review, Wreck-it Ralph did not refer to the images and narration structure of Fix it Felix, Jr. but to the specific motives of the game, which is referring to Intermedial individuals in making Intermedial relations. Wreck-it Ralph is the first animation to refer to the motives of the game and have the Intermedial relation with animation. In addition, it has the meanings enough to be analyzed, so we reviewed its Intermedial relation with Rajewsky's analysis frame in this article.

• Journal of Korean Library and Information Science Society
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• v.35 no.3
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• pp.175-204
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• 2004

Digital information resource requires detailed metadata to ensure its long-term preservation and accessibility for future generations. This paper illuminated the characteristics of digital information resources, the concept of digital preservation and the necessity of metadata for long-term preservation of digital information resources. And this paper examined the 16 elements of RLG metadata for preserving digital information and the Reference Model for an Open Archival Information System(OATS) to support the interoperability of digital archiving. And then this study investigated concretely element sets of the preservation metadata for digital information resources in the Cedars and OCLC/RLG embodied within the OAIS framework. As result of the study, the paper suggested basic plan required to provide preservation metadata elements to preserve digital information resources in Korea.

• Cartoon and Animation Studies
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• s.43
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• pp.103-122
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• 2016

Inside Out(2015) and The Spiriting Away of Sen And Chihiro(2001) have similar narrative structures and scenes. This paper aimed to compare and analyze the intermedial relationship between the two animations. The result of the study showed intermedial relationship between Inside Out and The Spiriting Away of Sen And Chihiro, which was produced and released about 14 years before. However, it was hard to say the former referred to the system of the latter and adopted it. When seen from the narrative structure of exposition, development, crisis, climax, resolution, in Inside Out, various motifs of The Spiriting Away of Sen And Chihiro were restructured, creating a new feeling. This study considered intermediality as something that a single medium overcomes limitations and is transformed through materials, or media, and an important way to provide consumers with contents of better quality, and using Rajewsky's frame of analyzing intermediality, compared and analyzed the relationship of the two animations.

• Proceedings of the Korea Information Processing Society Conference
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• 2002.11a
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• pp.281-284
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• 2002

현재 많은 사용자들이 정보 교육과 전달을 위하여 CD-ROM 이나 인터넷 환경과 그것의 응용을 이용 한다. 하지만, 현재 상황에서의 정보는 한 방향으로만 전달되며 사용자간 정보 공유와 공유된 정보에 대한 설명 수단은 극히 제한되어 있다. 본 논문에서 제안하는 시스템은 공유된 미디어 객체에 대하여 Mouse Recording 및 Player를 통하여 공동작업에 참여한 사용자들이 동일 View를 통해 참조하고 고가의 어플리케이션을 직접 실습 및 참조할 수 있도록 설계, 구현되었다. 또 피교육자들의 컴퓨터를 제어함으로 분산 시스템 환경 하에서 원격교육 등에서 정보 교환 및 학습 수단으로 사용될 수 있다.